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  Subjects -> SOCIAL SCIENCES (Total: 1540 journals)
    - BIRTH CONTROL (20 journals)
    - CHILDREN AND YOUTH (255 journals)
    - FOLKLORE (30 journals)
    - MATRIMONY (16 journals)
    - MEN'S INTERESTS (18 journals)
    - MEN'S STUDIES (91 journals)
    - SEXUALITY (51 journals)
    - SOCIAL SCIENCES (845 journals)
    - WOMEN'S INTERESTS (44 journals)
    - WOMEN'S STUDIES (170 journals)

SOCIAL SCIENCES (845 journals)            First | 1 2 3 4 5     

Showing 401 - 136 of 136 Journals sorted alphabetically
Journal of Advanced Academic Research     Open Access   (Followers: 2)
Journal of Agriculture and Social Research (JASR)     Open Access   (Followers: 5)
Journal of Agriculture, Forestry and the Social Sciences     Full-text available via subscription   (Followers: 5)
Journal of Applied Social Psychology     Hybrid Journal   (Followers: 50)
Journal of Applied Social Science     Hybrid Journal   (Followers: 17)
Journal of Arts and Social Sciences     Open Access  
Journal of ASIAN Behavioural Studies     Open Access   (Followers: 4)
Journal of Cognition and Culture     Hybrid Journal   (Followers: 16)
Journal of Comparative Social Welfare     Hybrid Journal   (Followers: 18)
Journal of Contemporary African Studies     Hybrid Journal   (Followers: 4)
Journal of Critical Race inquiry     Open Access   (Followers: 10)
Journal of Cultural Economy     Hybrid Journal   (Followers: 9)
Journal of Cultural Heritage     Full-text available via subscription   (Followers: 17)
Journal of Development Effectiveness     Hybrid Journal   (Followers: 5)
Journal of Educational Social Studies     Open Access   (Followers: 9)
Journal of Family & Consumer Sciences     Full-text available via subscription   (Followers: 1)
Journal of Family Studies     Hybrid Journal   (Followers: 10)
Journal of Globalization and Development     Hybrid Journal   (Followers: 12)
Journal of Human Security     Open Access   (Followers: 10)
Journal of Humanity     Open Access   (Followers: 4)
Journal of Ilahiyat Researches     Open Access  
Journal of Interdisciplinary Gender Studies: JIGS     Full-text available via subscription   (Followers: 16)
Journal of Iran Cultural Research     Open Access   (Followers: 1)
Journal of Korean Studies     Full-text available via subscription   (Followers: 12)
Journal of Language and Social Psychology     Hybrid Journal   (Followers: 13)
Journal of Markets & Morality     Partially Free  
Journal of Mediterranean Knowledge     Open Access   (Followers: 6)
Journal of Men, Masculinities and Spirituality     Full-text available via subscription   (Followers: 12)
Journal of Methods and Measurement in the Social Sciences     Open Access   (Followers: 4)
Journal of Migration and Refugee Issues, The     Full-text available via subscription   (Followers: 34)
Journal of Organisational Transformation & Social Change     Hybrid Journal   (Followers: 7)
Journal of Pan African Studies     Open Access   (Followers: 2)
Journal of Personality and Social Psychology     Full-text available via subscription   (Followers: 278, SJR: 4.302, CiteScore: 6)
Journal of Policy Practice     Hybrid Journal   (Followers: 5)
Journal of Poverty and Social Justice     Full-text available via subscription   (Followers: 28)
Journal of Progressive Research in Social Sciences     Open Access   (Followers: 4)
Journal of Purdue Undergraduate Research     Open Access   (Followers: 1)
Journal of Relationships Research     Hybrid Journal   (Followers: 5)
Journal of Religion & Spirituality in Social Work: Social Thought     Hybrid Journal   (Followers: 10)
Journal of Research in National Development     Full-text available via subscription  
Journal of Responsible Innovation     Hybrid Journal   (Followers: 6)
Journal of Social Change     Open Access   (Followers: 7)
Journal of Social Development in Africa     Full-text available via subscription   (Followers: 5)
Journal of Social Distress and the Homeless     Hybrid Journal   (Followers: 6)
Journal of Social Intervention: Theory and Practice     Open Access   (Followers: 1)
Journal of Social Issues     Hybrid Journal   (Followers: 18)
Journal of Social Philosophy     Hybrid Journal   (Followers: 22)
Journal of Social Science Education : JSSE     Open Access  
Journal of Social Science Studies     Open Access   (Followers: 11)
Journal of Social Sciences     Open Access   (Followers: 16)
Journal of Social Structure     Open Access  
Journal of Social Studies Research     Full-text available via subscription   (Followers: 14)
Journal of Studies in Social Sciences     Open Access   (Followers: 6)
Journal of Technology in Human Services     Hybrid Journal   (Followers: 4)
Journal of the Bangladesh Association of Young Researchers     Open Access   (Followers: 1)
Journal of the Polynesian Society     Full-text available via subscription   (Followers: 7)
Journal of the Society for Social Work and Research     Full-text available via subscription   (Followers: 10)
Journal of the University of Ruhuna     Open Access   (Followers: 1)
Journal of Transnational American Studies     Open Access   (Followers: 3)
Journal of Trust Management     Open Access   (Followers: 4)
Journal Sampurasun : Interdisciplinary Studies for Cultural Heritage     Open Access   (Followers: 1)
Jurnal Abdimas     Open Access  
Jurnal Ilmiah Ilmu Sosial     Open Access   (Followers: 1)
Jurnal Ilmu Sosial dan Humaniora     Open Access  
Jurnal Kawistara     Open Access  
Jurnal Masyarakat dan Budaya     Open Access  
Jurnal Pendidikan Ilmu Sosial     Open Access   (Followers: 1)
Jurnal Sosial Humaniora     Open Access   (Followers: 2)
Jurnal Teori dan Praksis Pembelajaran IPS     Open Access  
Jurnal Terapan Abdimas     Open Access  
Just Policy: A Journal of Australian Social Policy     Full-text available via subscription   (Followers: 14)
Kaleidoscope     Open Access  
Kasetsart Journal of Social Sciences     Open Access   (Followers: 2)
Kervan. International Journal of Afro-Asiatic Studies     Open Access  
Kimün. Revista Interdisciplinaria de Formación Docente     Open Access  
Kırklareli Üniversitesi Sosyal Bilimler Dergisi     Open Access  
Knowledge Management for Development Journal     Hybrid Journal   (Followers: 10)
Kontext : Zeitschrift für Systemische Therapie und Familientherapie     Hybrid Journal  
Korean Social Science Journal     Hybrid Journal   (Followers: 2)
Kotuitui : New Zealand Journal of Social Sciences Online     Open Access   (Followers: 17)
Kulturwissenschaftliche Zeitschrift     Open Access   (Followers: 2)
KZfSS Kölner Zeitschrift für Soziologie und Sozialpsychologie     Hybrid Journal   (Followers: 17)
L'Homme. Europäische Zeitschrift für Feministische Geschichtswissenschaft     Hybrid Journal   (Followers: 4)
L'Ordinaire des Amériques     Open Access  
Labyrinthe     Open Access  
Language and Intercultural Communication     Hybrid Journal   (Followers: 22)
Language Resources and Evaluation     Hybrid Journal   (Followers: 5)
Lectio Socialis     Open Access  
Les Cahiers des dix     Full-text available via subscription   (Followers: 1)
Les Cahiers d’EMAM     Open Access   (Followers: 1)
Letras Verdes. Revista Latinoamericana de Estudios Socioambientales     Open Access   (Followers: 2)
Letters on Evolutionary Behavioral Science     Open Access  
Lex Social : Revista de Derechos Sociales     Open Access   (Followers: 1)
Lilith: A Feminist History Journal     Full-text available via subscription   (Followers: 3)
Liminar. Estudios Sociales y Humanisticos     Open Access   (Followers: 3)
Literacy Learning: The Middle Years     Full-text available via subscription   (Followers: 6)
Local-Global: Identity, Security, Community     Full-text available via subscription   (Followers: 4)
Loisir et Société / Society and Leisure     Hybrid Journal   (Followers: 1)
Lucero     Open Access  
Lúdicamente     Open Access   (Followers: 1)
Lutas Sociais     Open Access   (Followers: 1)
Lwati : A Journal of Contemporary Research     Full-text available via subscription   (Followers: 2)
Macedon Digest, The     Full-text available via subscription   (Followers: 1)
Maine Policy Review     Open Access   (Followers: 2)
Mathématiques et sciences humaines     Open Access   (Followers: 7)
Mayéutica Revista Científica de Humanidades y Artes     Open Access  
McNair Scholars Research Journal     Open Access  
McNair Scholars Research Journal     Open Access  
Meanjin     Full-text available via subscription   (Followers: 1)
Meanjin     Full-text available via subscription   (Followers: 2)
Meanjin Papers     Full-text available via subscription   (Followers: 2)
Media Information Australia     Full-text available via subscription  
Media International Australia     Hybrid Journal   (Followers: 2)
Media International Australia     Full-text available via subscription   (Followers: 1)
Melbourne Journal of Politics     Full-text available via subscription   (Followers: 1)
Mémoire(s), identité(s), marginalité(s) dans le monde occidental contemporain     Open Access   (Followers: 1)
Memorias     Open Access   (Followers: 1)
Meridional : Revista Chilena de Estudios Latinoamericanos     Open Access  
methaodos.revista de ciencias sociales     Open Access   (Followers: 3)
Methodological Innovations     Open Access  
Methods, Data, Analyses     Open Access  
México y la Cuenca del Pacífico     Open Access  
Middle East Journal of Culture and Communication     Hybrid Journal   (Followers: 6)
Migration Action     Full-text available via subscription   (Followers: 5)
Mikarimin. Revista Científica Multidisciplinaria     Open Access  
Miscelánea Comillas. Revista de Ciencias Humanas y Sociales     Open Access  
Misión Jurídica     Open Access  
Mitologicas     Open Access  
Módulo Arquitectura - CUC     Open Access  
Monthly, The     Full-text available via subscription   (Followers: 1)
Moving the Social : Journal of Social History and the History of Social Movements     Full-text available via subscription   (Followers: 2)
Mukaddime     Open Access  
Mütefekkir     Open Access  
Müvészettörténeti Értesitö     Full-text available via subscription   (Followers: 1)
National Academy Science Letters     Hybrid Journal   (Followers: 5)
National Emergency Response     Full-text available via subscription   (Followers: 3)
National Observer     Full-text available via subscription   (Followers: 1)
Navigations : A First-Year College Composite     Open Access  
New Left Review     Full-text available via subscription   (Followers: 24)
New Perspectives on Turkey     Full-text available via subscription   (Followers: 3)
New Zealand International Review     Full-text available via subscription   (Followers: 18)
Newsletter of the Gypsy Lore Society     Hybrid Journal   (Followers: 1)
Nineteenth-Century Contexts: An Interdisciplinary Journal     Hybrid Journal   (Followers: 17)
Noesis. Revista de Ciencias Sociales y Humanidades     Open Access   (Followers: 2)
Nómadas     Open Access   (Followers: 1)
Nómadas. Revista Crítica de Ciencias Sociales y Jurídicas     Open Access   (Followers: 2)
Nordic Journal of Social Research     Open Access  
Northeast African Studies     Full-text available via subscription   (Followers: 2)
Nouvelles perspectives en sciences sociales : revue internationale de systémique complexe et d'études relationnelles     Full-text available via subscription   (Followers: 1)
Novos Cadernos NAEA     Open Access   (Followers: 1)
Novos Estudos - CEBRAP     Open Access   (Followers: 1)
Occasional Series in Criminal Justice and International Studies     Full-text available via subscription   (Followers: 4)
Oceania     Hybrid Journal   (Followers: 6)
OGIRISI : a New Journal of African Studies     Open Access   (Followers: 1)
Öneri Dergisi     Open Access  
Opcion     Open Access  
Open Cultural Studies     Open Access  
Open Journal of Social Sciences     Open Access   (Followers: 6)
Opticon1826     Open Access   (Followers: 2)
Orbis. Revista Cientifica Ciencias Humanas     Open Access   (Followers: 2)
Orbith : Majalah Ilmiah Pengembangan Rekayasa dan Sosial     Open Access   (Followers: 1)
Oregon Undergraduate Research Journal     Open Access   (Followers: 1)
Österreichische Zeitschrift für Soziologie     Hybrid Journal   (Followers: 2)
Outlines. Critical Practice Studies     Open Access   (Followers: 1)
Pacific Northwest Journal of Undergraduate Research and Creative Activities     Open Access  
Pacific Science Review B: Humanities and Social Sciences     Open Access  
Palgrave Communications     Open Access   (Followers: 4)
Palimpsesto : Revista Científica de Estudios Sociales Iberoamericanos     Open Access  
Pandora's Box     Full-text available via subscription  
Panggung     Open Access  
Panorama     Open Access  
Papeles de Europa     Open Access  
Papeles de Trabajo     Open Access  
Parity     Full-text available via subscription   (Followers: 4)
Pecvnia : Revista de la Facultad de Ciencias Económicas y Empresariales, Universidad de León     Open Access  
Península     Open Access  
Pensamento & Realidade. Revista do Programa de Estudos Pós-Graduados em Administração     Open Access  
People and Place     Full-text available via subscription   (Followers: 2)
People and Society (Mens & Maatschappij)     Full-text available via subscription   (Followers: 3)
Percurso Acadêmico     Open Access  
Perfiles Latinoamericanos     Open Access   (Followers: 1)
Periférica. Revista para el análisis de la cultura y el territorio     Open Access  
Periodica Polytechnica Social and Management Sciences     Open Access  
Persona y Bioetica     Open Access  
Personality and Social Psychology Bulletin     Hybrid Journal   (Followers: 166)
Personality and Social Psychology Review     Hybrid Journal   (Followers: 42)
Perspectivas em Diálogo : Revista de Educação e Sociedade     Open Access  
Perspective Youth Journal     Full-text available via subscription   (Followers: 1)
Perspectives on Europe     Full-text available via subscription   (Followers: 2)
Philippine Studies     Full-text available via subscription   (Followers: 2)
Philosophy & Social Criticism     Hybrid Journal   (Followers: 21)
Philosophy & Technology     Hybrid Journal   (Followers: 12)
Planning News     Full-text available via subscription  
Poblacion de Buenos Aires     Open Access  
Polêm!ca     Open Access  
Polis : Revista Latinoamericana     Open Access  
Polisemia     Open Access  
Ponto-e-Vírgula. Revista de Ciências Sociais     Open Access  
Population Horizons. Analysis and debate on policy questions raised by population change     Open Access  
Portal de la Ciencia     Open Access   (Followers: 1)

  First | 1 2 3 4 5     

Journal Cover
National Academy Science Letters
Journal Prestige (SJR): 0.189
Citation Impact (citeScore): 1
Number of Followers: 5  
 
  Hybrid Journal Hybrid journal (It can contain Open Access articles)
ISSN (Print) 0250-541X - ISSN (Online) 2250-1754
Published by Springer-Verlag Homepage  [2352 journals]
  • Seed Quality and Storage of Wheat ( Triticum aestivum L.) as Influenced by
           Basal and Foliar Application of Nitrogen
    • Authors: Shyamashree Roy; Omvati Verma
      Pages: 337 - 340
      Abstract: A field experiment was conducted at N.E. Borlaug Crop Research Centre of G.B. Pant University of Agriculture and Technology, Pantnagar, U.S. Nagar (Uttarakhand) to study the seed quality and storability of wheat (Triticum aestivum L.) as influenced by soil and foliar application of nitrogen. Among seed quality parameters protein, wet gluten and sedimentation value showed significant increase due to increase in nitrogen rates whereas, starch and hectolitre weight had a decreasing trend. Also foliar urea spray significantly influenced these seed quality parameters. Seedling length and seedling vigour index differed significantly with basal application of nitrogen at the time of initial storage and after 2 months of storage.
      PubDate: 2018-12-01
      DOI: 10.1007/s40009-018-0688-0
      Issue No: Vol. 41, No. 6 (2018)
       
  • Invasive Hypogeic Mealybug, Formicococcus polysperes Williams (Hemiptera:
           Pseudococcidae) on Turmeric ( Curcuma longa Linnaeus): A New Host Record
    • Authors: D. M. Firake; S. Joshi; J. J. Rajappa; G. T. Behere
      Pages: 341 - 343
      Abstract: The turmeric, Cucurma longa Linnaeus (Zingiberaceae) is one of the most important commercial spice crop grown in different parts of India including Meghalaya state. Invasive hypogeic mealybug, Formicococcus polysperes Williams (Hemiptera: Pseudococcidae) is reported for the first time infesting rhizomes of turmeric under field conditions. Information on basic biological attributes on two important hosts and field infestation of F. polysperes on turmeric is reported and discussed. In laboratory conditions, female F. polysperes completed life cycle in 56.33 ± 6.64 and 50.67 ± 4.91 days on ginger (Zingiber officinale Roscoe) and Cucurma longa Linnaeus, respectively. Although, considerable yield losses were not observed due to infestation of F. polysperes on turmeric, studies on chemical composition especially ‘curcumin content’ of infested and healthy turmeric rhizomes would be essential in future to know the indirect losses due to F. polysperes.
      PubDate: 2018-12-01
      DOI: 10.1007/s40009-018-0692-4
      Issue No: Vol. 41, No. 6 (2018)
       
  • Age, Growth and Age Pyramid of Exotic Fish Species Oreochromis niloticus
           (Linnaeus 1758) from the Lower Stretch of the Yamuna River, India
    • Authors: Priyanka Mayank; Amitabh Chandra Dwivedi; Ravindra Kumar Pathak
      Pages: 345 - 348
      Abstract: Random samples were collected monthly from August 2011 to July 2012 for determination of age, growth and age pyramid of Oreochromis niloticus from the Yamuna river, India. Age of O. niloticus varied from 0+ to 6+ age groups. It was observed that the fish attained the mean length (pooled samples) 16.96, 24.33, 31.12, 36.44, 40.54 and 43.50 in 1+ to 6+ age group, respectively. The growth increment in O. niloticus was recorded 16.96, 7.37, 6.79, 5.32, 4.10 and 2.86 for 1+ to 6+ age groups, respectively. It is obvious from the present observations the aquatic environment of the Yamuna river at Allahabad was favorable to O. niloticus, and for the reason growth was good. The urn shaped age pyramid was recorded.
      PubDate: 2018-12-01
      DOI: 10.1007/s40009-018-0673-7
      Issue No: Vol. 41, No. 6 (2018)
       
  • Blood Flow in a Radially Non Symmetric Stenosed Artery Under Slip Effect
           Through Porous Medium
    • Authors: Amit Bhatnagar; Vijay Kumar; R. K. Shrivastav
      Pages: 349 - 353
      Abstract: A mathematical model is developed to analyze the non-Newtonian flow of blood in an axially symmetric but radially non symmetric stenosed artery through porous medium in the presence of slip velocity. Blood is modeled as Casson fluid to characterize the non-Newtonian behaviour. Flow characteristics like axial velocity, flow rate and impedance are expressed analytically. These expressions show remarkable variations in flow of blood through constricted artery. The effects of porosity, slip velocity and stenosis shape on the various flow characteristics have been examined and shown graphically. These results are in good agreement with the experimental findings existing in the literature and can aid medical practitioner to treat cardiovascular diseases.
      PubDate: 2018-12-01
      DOI: 10.1007/s40009-018-0677-3
      Issue No: Vol. 41, No. 6 (2018)
       
  • Structural Elucidation and Antioxidant Activity of Ethyl Gallate Isolated
           from Acacia nilotica (L.) Wild. ex. Delile subsp. indica (Benth.) Brenan
    • Authors: Thiagarajan Kalaivani; Chandrasekaran Rajasekaran; Mohan Shalini; V. Vijayakumar; Devi Prasad Pandey; Lazar Mathew
      Pages: 355 - 359
      Abstract: A. nilotica (L.) leaf extract was subjected to fractional extraction to isolate potential antioxidant compound ethyl gallate. A. nilotica (L.) leaf extract was fractionated with different solvents and was investigated for antioxidant activity. Based on the results, the pure compound obtained from Fr. Y with low IC50 was further characterized by UV–Vis spectra, IR, 1D, 2D-NMR spectra. Pure ethyl gallate showed 75% antioxidant activity. As ethyl gallate is an approved food additive and an emerging anticancer agent, this paper will be of major importance for the food and pharmaceutical industries.
      PubDate: 2018-12-01
      DOI: 10.1007/s40009-018-0725-z
      Issue No: Vol. 41, No. 6 (2018)
       
  • HNO 3 @nano SiO 2 Catalyzed Green and Efficient Synthesis of Symmetrical
           and Unsymmetrical Di(indolyl)indoline-2-ones by Stirring and Grindstone
           Methods
    • Authors: Kobra Nikoofar; Zahra Khalili
      Pages: 361 - 364
      Abstract: A simple, efficient, solvent-free, and mild method for the preparation of di(indolyl)indoline-2-ones (symmetrical and unsymmetrical), have been reported in the presence of HNO3@nano SiO2 under both stirring and grinding techniques at room temperature successfully.
      PubDate: 2018-12-01
      DOI: 10.1007/s40009-018-0710-6
      Issue No: Vol. 41, No. 6 (2018)
       
  • Facial Emotion Recognition System Based on PCA and Gradient Features
    • Authors: Malika Arora; Munish Kumar; Naresh Kumar Garg
      Pages: 365 - 368
      Abstract: An efficient framework is proposed to deal with the facial emotions recognition problem. Since facial expressions result from facial muscle deformations, gradient features are exceptionally sensitive to the object deformations, so apply the gradients to encode these facial components as features. Then further it is joined by the testing process that classifies emotions and results are measured in terms of false acceptance rate, false rejection rate, and recognition accuracy. Proposed system was trained using random forest classifier to recognize the facial emotions. Japanese Female Facial Emotion (JAFFE) database consist of 5 typical emotions, namely, sad, happy, angry, neutral and surprise is considered for experimental results. Proposed framework can be used in real life applications like electroencephalogram in collaboration with brain computer interfaces. The average classification rate on the JAFEE dataset reaches 91.3%. In the proposed system hybridization of Gradient filter, PCA and PSO has been done for facial emotion recognition which has never been used earlier and this hybridization produces performs better than already existing techniques. Experimental results demonstrate the competitive classification accuracy of our proposed method.
      PubDate: 2018-12-01
      DOI: 10.1007/s40009-018-0694-2
      Issue No: Vol. 41, No. 6 (2018)
       
  • Detection of Ash Fouling in Thermal Power Plant
    • Authors: Anitha Kumari Sivathanu; Srinivasan Subramanian; Pugazhendi Ramalingam
      Pages: 369 - 373
      Abstract: Ash fouling is one of the significant problems in thermal power plant. It degrades the thermal performance of heat transfer surfaces; hence, soot blowers are initiated in a pre-defined sequence and scheduled to clean the surfaces. Frequent soot blow operation leads to waste of steam, increased maintenance cost and tube erosion. This study aims in developing a simplified method to detect economizer fouling based on the assessment of cleanliness factor. Economizer model that includes the heat capacity of metal between flue gas and feed water is simulated and validated using power plant data. The decrease in efficiency and cleanliness factor with effect of fouling is analyzed. It is observed that a 3% decrease in cleanliness factor in the economizer leads to a 2% loss in its efficiency.
      PubDate: 2018-12-01
      DOI: 10.1007/s40009-018-0734-y
      Issue No: Vol. 41, No. 6 (2018)
       
  • An Efficient Stable Subassembly Identification Method Towards Assembly
           Sequence Generation
    • Authors: M. V. A. Raju Bahubalendruni; Bibhuti Bhusan Biswal
      Pages: 375 - 378
      Abstract: Attempts have been made to propose stable sub assembly detection using part concatenation method considering permanent and partial stability relations between pair of parts. The stability between pair parts is considered based on surface contacts, assembly mating features and contribution of physical connectors. The proposed method helps in finding possible parallel stable subassemblies during assembly sequence generation in order to achieve economized assembly process.
      PubDate: 2018-12-01
      DOI: 10.1007/s40009-018-0679-1
      Issue No: Vol. 41, No. 6 (2018)
       
  • Degree Equitable Regular Set Domination in Graphs
    • Authors: Sunilkumar M. Hosamani
      Pages: 379 - 383
      Abstract: A set D of vertices in a graph \(G =(V,E)\) is said to be regular set dominating set if for every set \(I \subseteq V-D\) there exists a nonempty set \(S \subseteq D\) such that \(\langle I \cup S \rangle \) is regular. A subset \(D \subseteq V(G)\) is called an equitable dominating set of a graph G if every vertex \(v \in V(G) {\setminus } D\) has a neighbor \(u \in D\) such that \( d_G(u)-d_G(v) \le 1\) . An equitable dominating set D is a DERSD-dominating set of G if D is a regular set dominating set of G. The DERSD-domination number of G, denoted by \(\gamma _{rs}^e(G)\) , is the minimum cardinality of a DERSD-dominating set of G. We initiate the study of DERSD-domination in graphs and obtain some sharp bounds. Finally, we show that the decision problem for determining \(\gamma _{rs}^e(G)\) is NP-complete which gives a solution to the open problem posed by Sampathkumar and Pushpa Latha in their article Set domination in graphs, J Graph Theory 18(5):489–495, (1994).
      PubDate: 2018-12-01
      DOI: 10.1007/s40009-018-0651-0
      Issue No: Vol. 41, No. 6 (2018)
       
  • Quintic B-Spline Method for Singularly Perturbed Fourth-Order Ordinary
           Differential Equations of Reaction–Diffusion Type
    • Authors: Ram Kishun Lodhi; Hradyesh Kumar Mishra
      Pages: 385 - 390
      Abstract: A quintic B-spline method has been proposed in this paper for the numerical solution of fourth order singularly perturbed two-point boundary value problems of reaction–diffusion type. Such types of problems arise in various fields of science and engineering, such as electrical network and vibration problems with large Peclet numbers, Navier–Stokes flows with large Reynolds numbers in the theory of hydrodynamics stability, reaction–diffusion process, quantum mechanics and optimal control theory etc. These types of problems are very important physically and difficult to solve because of boundary layers lies at the end point of domain. This method is directly applied to the problem without reducing the order of differential equation. The convergence analysis of the present method is also given and it has been proved to be of second order. The proposed method is applied on two numerical examples which verify theoretical estimates and numerical results are compared with the existing method. The numerical results are calculated with the help of MATLAB software.
      PubDate: 2018-12-01
      DOI: 10.1007/s40009-018-0705-3
      Issue No: Vol. 41, No. 6 (2018)
       
  • Influence of the Edge Removal, Edge Addition and Edge Subdivision on the
           Double Vertex–Edge Domination Number of a Graph
    • Authors: B. Krishnakumari; Y. B. Venkatakrishnan
      Pages: 391 - 393
      Abstract: A vertex v of a graph \(G=(V,E)\) is said to ve-dominate every edge incident to v, as well as every edge adjacent to these incident edges. A set \(S \subseteq V\) is a vertex–edge dominating set (double vertex–edge dominating set, respectively) if every edge of E is ve-dominated by at least one vertex (at least two vertices) of S. The minimum cardinality of a vertex–edge dominating set (double vertex–edge dominating set, respectively) of G is the vertex–edge domination number \(\gamma _{ve}(G)\) (the double vertex–edge domination number \(\gamma _{dve}(G)\) , respectively). The influence of edge removal, edge addition and edge subdivision on the double vertex–edge domination number of a graph are investigated in this paper.
      PubDate: 2018-12-01
      DOI: 10.1007/s40009-018-0689-z
      Issue No: Vol. 41, No. 6 (2018)
       
  • On Free Right Loops
    • Authors: Laxmi Kant Mishra; Vipul Kakkar; Akhilesh Chandra Yadav
      Pages: 395 - 397
      Abstract: Attempts have been made to construct free objects namely free right loops in the category of right loops whose objects are right loops and morphisms are right loop homomorphisms. Right inner mapping groups and right multiplication groups of free right loops are also discussed in this paper.
      PubDate: 2018-12-01
      DOI: 10.1007/s40009-018-0697-z
      Issue No: Vol. 41, No. 6 (2018)
       
  • Comparison of Shikimic Acid Content: A Precursor for Drug Against H5N1
           from Various Plant Species of Western Ghats, India
    • Authors: Parthraj R. Kshirsagr; Sandeep R. Pai; Harsha V. Hegde
      Pages: 399 - 402
      Abstract: Shikimic acid (SA) is a key precursor for synthesis of drug against H5N1 virus. The demand for this compound is met from plant resources, especially from the fruits of Chinese star anise (Ilichium vernum L.). Present study expounds understanding on distribution of SA in various plant species collected from Western Ghats using RP-UFLC analysis. The area under curve obtained after RP-UFLC run were used to comprehend on possible natural groupings and correlations. 14 out of 58 samples yielded SA in an excess of 1 mg/g and Mammea suriga (Buch.-Ham. ex Roxb.) Kosterm (29.34 mg/g) being the highest among all. Probably, this is the first report of M. suriga to be accounted for SA content. Higher yielding samples grouped together in hierarchical clustering analysis.
      PubDate: 2018-12-01
      DOI: 10.1007/s40009-018-0687-1
      Issue No: Vol. 41, No. 6 (2018)
       
  • A Novel Technique for Synthesis of Calcium Carbonate Nanoparticles
    • Authors: Rakesh Ranjan; Shirish Dadarao Narnaware; Nitin Vasantrao Patil
      Pages: 403 - 406
      Abstract: A novel, low cost technique that can be used for bulk production of calcium carbonate nanoparticles for possible use in industry, agriculture and medicine is described in the present paper. Calcium carbonate nanoparticles were synthesized by thermolysis of precursor molecule calcium oxalate and characterized by particle size analysis, zeta potential measurement, scanning electron microscopy and X-ray diffraction (XRD) analysis. Quasi-spherical shaped calcium carbonate nanoparticles with mean diameter of 96.7 nm were generated that were confirmed by XRD analysis. The zeta potential of the prepared calcium carbonate nanoparticle was − 15.28 mV.
      PubDate: 2018-12-01
      DOI: 10.1007/s40009-018-0704-4
      Issue No: Vol. 41, No. 6 (2018)
       
  • Notes on the Identity and Distribution of Caralluma diffusa (Apocynaceae)
           in Eastern Ghats of Andhra Pradesh and Odisha
    • Authors: Alok R. Chorghe; K. Prasad; L. Rasingam
      Pages: 407 - 410
      Abstract: Caralluma diffusa (Wight) N. E. Br., so far known from Kerala and Tamil Nadu, is reported from two hill ranges in Eastern Ghats of Andhra Pradesh and Odisha. Detailed description, photographs, keys and notes on its distribution is provided here.
      PubDate: 2018-12-01
      DOI: 10.1007/s40009-018-0681-7
      Issue No: Vol. 41, No. 6 (2018)
       
  • Continuous Wavelet Transform Involving Linear Canonical Transform
    • Authors: Akhilesh Prasad; Z. A. Ansari
      Abstract: The main objective of this paper is to study the continuous wavelet transform involving linear canonical transform (LCT) and some of its basic properties. The inversion formula and the Parseval’s relation of continuous wavelet transform are discussed. Moreover, discrete wavelet transform based on LCT is defined and studied its basic properties.
      PubDate: 2018-10-30
      DOI: 10.1007/s40009-018-0743-x
       
  • New Distributional Record of the Rare Endemic Species Dichanthium
           woodrowii (Poaceae) for Gujarat, India
    • Authors: R. M. Patel; Y. B. Dabgar; K. V. C. Gosavi
      Abstract: Dichanthium woodrowii (Hook. f.) S.K. Jain & Deshp. (Poaceae) is an endemic species known only from few localities of Maharashtra State. During floristic survey of Kachchh in 2015, D. woodrowii were collected for first time from Gujarat State. The detailed description, photography and field note of D. woodrowii provided for their easy identification.
      PubDate: 2018-10-20
      DOI: 10.1007/s40009-018-0675-5
       
  • An Intelligent Risk Prediction System for Breast Cancer Using Fuzzy
           Temporal Rules
    • Authors: U. Kanimozhi; S. Ganapathy; D. Manjula; A. Kannan
      Abstract: Online prediction of risk on breast cancer is a challenging task in the area of health care during the past decade. Since the existing statistical and data mining methods have limitations with respect to the prediction of breast cancer, there is a need for proposing more effective predictive models which can predict the breast cancer more effectively. In this paper, we propose a new intelligent online risk prediction model for predicting the breast cancer using fuzzy temporal rules more accurately. Moreover, this intelligent system determines the contributing attributes from the dataset using intelligent fuzzy temporal rules and also performs prediction by applying fuzzy rule-based classification with temporal constraints. Moreover, the rules are validated using a domain expert and the experiments conducted in this work using questionnaire, rule-based classification and consultation with domain expert have proved that the proposed system provides more accurate results for risk prediction than the other existing systems.
      PubDate: 2018-10-19
      DOI: 10.1007/s40009-018-0732-0
       
  • A Combination of Variational Mode Decomposition and Histogram Equalization
           for Image Enhancement
    • Authors: L. M. Satapathy; R. K. Tripathy; P. Das
      Abstract: A new technique for image contrast enhancement is proposed in this paper. The technique is based on the variational mode decomposition (VMD) of image and various histogram equalization approaches. The original image is decomposed into different sub-images or modes using VMD. The histogram equalization approaches such as the conventional histogram equalization, the contrast limited adaptive histogram equalization are applied to the mode1 of the original image. For obtaining the enhanced image, a weighting scheme is introduced to combine the processed mode1 image and the original image. The proposed technique is evaluated using various images including the medical image. The experimental results demonstrate that the proposed technique outperforms the existing methods for image enhancement. For medical images, the PSNR and the image quality index values improve by using the proposed technique over various HE approaches.
      PubDate: 2018-10-17
      DOI: 10.1007/s40009-018-0742-y
       
 
 
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