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Publisher: Inderscience Publishers   (Total: 427 journals)

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Showing 1 - 200 of 427 Journals sorted alphabetically
African J. of Accounting, Auditing and Finance     Hybrid Journal   (Followers: 12)
African J. of Economic and Sustainable Development     Hybrid Journal   (Followers: 13)
Afro-Asian J. of Finance and Accounting     Hybrid Journal   (Followers: 7, SJR: 0.205, h-index: 3)
American J. of Finance and Accounting     Hybrid Journal   (Followers: 19)
Asian J. of Management Science and Applications     Hybrid Journal   (Followers: 4)
Atoms for Peace: an Intl. J.     Hybrid Journal   (Followers: 3, SJR: 0.103, h-index: 1)
Electronic Government, an Intl. J.     Hybrid Journal   (Followers: 15, SJR: 0.185, h-index: 23)
EuroMed J. of Management     Hybrid Journal  
European J. of Cross-Cultural Competence and Management     Hybrid Journal   (Followers: 7)
European J. of Industrial Engineering     Hybrid Journal   (Followers: 8, SJR: 0.987, h-index: 16)
European J. of Intl. Management     Hybrid Journal   (Followers: 1, SJR: 0.258, h-index: 10)
Global Business and Economics Review     Hybrid Journal   (Followers: 1, SJR: 0.13, h-index: 7)
Interdisciplinary Environmental Review     Hybrid Journal   (Followers: 3)
Intl. J. of Abrasive Technology     Hybrid Journal   (Followers: 2, SJR: 0.207, h-index: 10)
Intl. J. of Accounting and Finance     Hybrid Journal   (Followers: 13)
Intl. J. of Accounting, Auditing and Performance Evaluation     Hybrid Journal   (Followers: 13, SJR: 0.143, h-index: 9)
Intl. J. of Ad Hoc and Ubiquitous Computing     Hybrid Journal   (Followers: 9, SJR: 0.245, h-index: 13)
Intl. J. of Adaptive and Innovative Systems     Hybrid Journal   (Followers: 1)
Intl. J. of Additive and Subtractive Materials Manufacturing     Hybrid Journal   (Followers: 1)
Intl. J. of Advanced Intelligence Paradigms     Hybrid Journal   (Followers: 3, SJR: 0.39, h-index: 5)
Intl. J. of Advanced Mechatronic Systems     Hybrid Journal   (Followers: 2, SJR: 0.212, h-index: 7)
Intl. J. of Advanced Media and Communication     Hybrid Journal   (Followers: 23, SJR: 0.103, h-index: 9)
Intl. J. of Advanced Operations Management     Hybrid Journal   (Followers: 7, SJR: 0.24, h-index: 4)
Intl. J. of Aerodynamics     Hybrid Journal   (Followers: 20)
Intl. J. of Agent-Oriented Software Engineering     Hybrid Journal   (Followers: 4)
Intl. J. of Agile and Extreme Software Development     Hybrid Journal   (Followers: 4)
Intl. J. of Agile Systems and Management     Hybrid Journal   (Followers: 7, SJR: 0.212, h-index: 8)
Intl. J. of Agricultural Resources, Governance and Ecology     Hybrid Journal   (Followers: 2, SJR: 0.125, h-index: 17)
Intl. J. of Alternative Propulsion     Hybrid Journal   (Followers: 6, SJR: 0.103, h-index: 9)
Intl. J. of Applied Cryptography     Hybrid Journal   (Followers: 12, SJR: 0.401, h-index: 9)
Intl. J. of Applied Decision Sciences     Hybrid Journal   (Followers: 4, SJR: 0.455, h-index: 11)
Intl. J. of Applied Management Science     Hybrid Journal   (Followers: 5, SJR: 0.369, h-index: 10)
Intl. J. of Applied Nonlinear Science     Hybrid Journal   (Followers: 1)
Intl. J. of Applied Pattern Recognition     Hybrid Journal   (Followers: 3)
Intl. J. of Applied Systemic Studies     Hybrid Journal   (SJR: 0.138, h-index: 5)
Intl. J. of Arab Culture, Management and Sustainable Development     Hybrid Journal   (Followers: 8)
Intl. J. of Artificial Intelligence and Soft Computing     Hybrid Journal   (Followers: 9)
Intl. J. of Arts and Technology     Hybrid Journal   (Followers: 6, SJR: 0.114, h-index: 10)
Intl. J. of Auditing Technology     Hybrid Journal   (Followers: 5)
Intl. J. of Automation and Control     Hybrid Journal   (Followers: 9, SJR: 0.297, h-index: 7)
Intl. J. of Automation and Logistics     Hybrid Journal   (Followers: 5)
Intl. J. of Automotive Composites     Hybrid Journal   (Followers: 2)
Intl. J. of Automotive Technology and Management     Hybrid Journal   (Followers: 6, SJR: 0.356, h-index: 15)
Intl. J. of Autonomic Computing     Hybrid Journal   (Followers: 1)
Intl. J. of Autonomous and Adaptive Communications Systems     Hybrid Journal   (Followers: 4, SJR: 0.125, h-index: 10)
Intl. J. of Aviation Management     Hybrid Journal   (Followers: 4)
Intl. J. of Banking, Accounting and Finance     Hybrid Journal   (Followers: 12, SJR: 0.153, h-index: 5)
Intl. J. of Behavioural Accounting and Finance     Hybrid Journal   (Followers: 7)
Intl. J. of Behavioural and Healthcare Research     Hybrid Journal   (Followers: 7)
Intl. J. of Bibliometrics in Business and Management     Hybrid Journal   (Followers: 1)
Intl. J. of Big Data Intelligence     Hybrid Journal   (Followers: 13)
Intl. J. of Bio-Inspired Computation     Hybrid Journal   (Followers: 1, SJR: 0.77, h-index: 25)
Intl. J. of Bioinformatics Research and Applications     Hybrid Journal   (Followers: 15, SJR: 0.231, h-index: 13)
Intl. J. of Biomechatronics and Biomedical Robotics     Hybrid Journal   (Followers: 4)
Intl. J. of Biomedical Engineering and Technology     Hybrid Journal   (Followers: 4, SJR: 0.213, h-index: 10)
Intl. J. of Biomedical Nanoscience and Nanotechnology     Hybrid Journal   (Followers: 6)
Intl. J. of Biometrics     Hybrid Journal   (Followers: 4, SJR: 0.244, h-index: 10)
Intl. J. of Biotechnology     Hybrid Journal   (Followers: 5, SJR: 0.128, h-index: 15)
Intl. J. of Bonds and Derivatives     Hybrid Journal   (Followers: 1)
Intl. J. of Business and Emerging Markets     Hybrid Journal   (Followers: 3)
Intl. J. of Business and Globalisation     Hybrid Journal   (Followers: 1, SJR: 0.21, h-index: 7)
Intl. J. of Business and Systems Research     Hybrid Journal   (Followers: 1, SJR: 0.205, h-index: 11)
Intl. J. of Business Competition and Growth     Hybrid Journal   (Followers: 6)
Intl. J. of Business Continuity and Risk Management     Hybrid Journal   (Followers: 14)
Intl. J. of Business Environment     Hybrid Journal   (Followers: 3)
Intl. J. of Business Excellence     Hybrid Journal   (Followers: 3, SJR: 0.333, h-index: 12)
Intl. J. of Business Forecasting and Marketing Intelligence     Hybrid Journal   (Followers: 6)
Intl. J. of Business Governance and Ethics     Hybrid Journal   (Followers: 4, SJR: 0.222, h-index: 8)
Intl. J. of Business Information Systems     Hybrid Journal   (Followers: 17, SJR: 0.264, h-index: 18)
Intl. J. of Business Innovation and Research     Hybrid Journal   (Followers: 9, SJR: 0.273, h-index: 13)
Intl. J. of Business Intelligence and Data Mining     Hybrid Journal   (Followers: 31, SJR: 0.196, h-index: 13)
Intl. J. of Business Intelligence and Systems Engineering     Hybrid Journal  
Intl. J. of Business Performance and Supply Chain Modelling     Hybrid Journal   (Followers: 14)
Intl. J. of Business Performance Management     Hybrid Journal   (Followers: 7, SJR: 0.194, h-index: 15)
Intl. J. of Business Process Integration and Management     Hybrid Journal   (Followers: 13, SJR: 0.172, h-index: 15)
Intl. J. of Chinese Culture and Management     Hybrid Journal   (Followers: 5)
Intl. J. of Circuits and Architecture Design     Hybrid Journal   (Followers: 6)
Intl. J. of Cloud Computing     Hybrid Journal   (Followers: 26)
Intl. J. of Cognitive Biometrics     Hybrid Journal   (Followers: 2)
Intl. J. of Cognitive Performance Support     Hybrid Journal   (Followers: 4)
Intl. J. of Collaborative Engineering     Hybrid Journal  
Intl. J. of Collaborative Enterprise     Hybrid Journal  
Intl. J. of Collaborative Intelligence     Hybrid Journal   (Followers: 1)
Intl. J. of Communication Networks and Distributed Systems     Hybrid Journal   (Followers: 7, SJR: 0.262, h-index: 9)
Intl. J. of Competitiveness     Hybrid Journal   (Followers: 2)
Intl. J. of Complexity in Applied Science and Technology     Hybrid Journal  
Intl. J. of Complexity in Leadership and Management     Hybrid Journal   (Followers: 25)
Intl. J. of Computational Biology and Drug Design     Hybrid Journal   (Followers: 1, SJR: 0.272, h-index: 8)
Intl. J. of Computational Complexity and Intelligent Algorithms     Hybrid Journal   (Followers: 1)
Intl. J. of Computational Economics and Econometrics     Hybrid Journal   (Followers: 5)
Intl. J. of Computational Intelligence in Bioinformatics and Systems Biology     Hybrid Journal   (Followers: 10)
Intl. J. of Computational Intelligence Studies     Hybrid Journal   (Followers: 2)
Intl. J. of Computational Materials Science and Surface Engineering     Hybrid Journal   (Followers: 6, SJR: 0.159, h-index: 6)
Intl. J. of Computational Science and Engineering     Hybrid Journal   (Followers: 2, SJR: 0.34, h-index: 12)
Intl. J. of Computational Systems Engineering     Hybrid Journal  
Intl. J. of Computational Vision and Robotics     Hybrid Journal   (Followers: 4, SJR: 0.123, h-index: 4)
Intl. J. of Computer Aided Engineering and Technology     Hybrid Journal   (Followers: 2, SJR: 0.112, h-index: 7)
Intl. J. of Computer Applications in Technology     Hybrid Journal   (Followers: 3, SJR: 0.309, h-index: 20)
Intl. J. of Computers in Healthcare     Hybrid Journal   (Followers: 2)
Intl. J. of Computing Science and Mathematics     Hybrid Journal   (Followers: 2, SJR: 0.385, h-index: 10)
Intl. J. of Continuing Engineering Education and Life-Long Learning     Hybrid Journal   (Followers: 3, SJR: 0.217, h-index: 16)
Intl. J. of Convergence Computing     Hybrid Journal   (Followers: 1)
Intl. J. of Corporate Governance     Hybrid Journal   (Followers: 4)
Intl. J. of Corporate Strategy and Social Responsibility     Hybrid Journal   (Followers: 3)
Intl. J. of Creative Computing     Hybrid Journal   (Followers: 1)
Intl. J. of Critical Accounting     Hybrid Journal   (Followers: 3)
Intl. J. of Critical Computer-Based Systems     Hybrid Journal   (SJR: 0.22, h-index: 6)
Intl. J. of Critical Infrastructures     Hybrid Journal   (Followers: 3, SJR: 0.277, h-index: 18)
Intl. J. of Data Analysis Techniques and Strategies     Hybrid Journal   (Followers: 5, SJR: 0.381, h-index: 10)
Intl. J. of Data Mining and Bioinformatics     Hybrid Journal   (Followers: 17, SJR: 0.289, h-index: 13)
Intl. J. of Data Mining, Modelling and Management     Hybrid Journal   (Followers: 14, SJR: 0.152, h-index: 8)
Intl. J. of Data Science     Hybrid Journal   (Followers: 7)
Intl. J. of Decision Sciences, Risk and Management     Hybrid Journal   (Followers: 8)
Intl. J. of Decision Support Systems     Hybrid Journal  
Intl. J. of Design Engineering     Hybrid Journal   (Followers: 14)
Intl. J. of Digital Culture and Electronic Tourism     Hybrid Journal   (Followers: 7)
Intl. J. of Diplomacy and Economy     Hybrid Journal   (Followers: 5)
Intl. J. of Dynamical Systems and Differential Equations     Hybrid Journal   (Followers: 1, SJR: 0.173, h-index: 9)
Intl. J. of Earthquake and Impact Engineering     Hybrid Journal   (Followers: 2)
Intl. J. of Economic Policy in Emerging Economies     Hybrid Journal   (Followers: 3, SJR: 0.228, h-index: 5)
Intl. J. of Economics and Accounting     Hybrid Journal   (Followers: 1)
Intl. J. of Economics and Business Research     Hybrid Journal   (Followers: 5, SJR: 0.102, h-index: 1)
Intl. J. of Education Economics and Development     Hybrid Journal   (Followers: 3, SJR: 0.193, h-index: 2)
Intl. J. of Electric and Hybrid Vehicles     Hybrid Journal   (Followers: 9, SJR: 0.234, h-index: 9)
Intl. J. of Electronic Banking     Hybrid Journal   (Followers: 5)
Intl. J. of Electronic Business     Hybrid Journal   (Followers: 1)
Intl. J. of Electronic Customer Relationship Management     Hybrid Journal   (Followers: 2, SJR: 0.192, h-index: 8)
Intl. J. of Electronic Democracy     Hybrid Journal   (Followers: 1)
Intl. J. of Electronic Finance     Hybrid Journal   (Followers: 4, SJR: 0.2, h-index: 1)
Intl. J. of Electronic Governance     Hybrid Journal   (Followers: 1, SJR: 0.383, h-index: 9)
Intl. J. of Electronic Healthcare     Hybrid Journal   (Followers: 3, SJR: 0.195, h-index: 18)
Intl. J. of Electronic Marketing and Retailing     Hybrid Journal   (Followers: 7, SJR: 0.148, h-index: 7)
Intl. J. of Electronic Security and Digital Forensics     Hybrid Journal   (Followers: 10, SJR: 0.221, h-index: 8)
Intl. J. of Embedded Systems     Hybrid Journal   (Followers: 5, SJR: 0.252, h-index: 9)
Intl. J. of Emergency Management     Hybrid Journal   (Followers: 12, SJR: 0.492, h-index: 17)
Intl. J. of Energy Technology and Policy     Hybrid Journal   (Followers: 7, SJR: 0.131, h-index: 11)
Intl. J. of Engineering Management and Economics     Hybrid Journal   (Followers: 4)
Intl. J. of Engineering Systems Modelling and Simulation     Hybrid Journal   (Followers: 10, SJR: 0.192, h-index: 9)
Intl. J. of Enterprise Network Management     Hybrid Journal   (SJR: 0.118, h-index: 6)
Intl. J. of Entrepreneurial Venturing     Hybrid Journal   (Followers: 1, SJR: 0.213, h-index: 7)
Intl. J. of Entrepreneurship and Innovation Management     Hybrid Journal   (Followers: 26, SJR: 0.238, h-index: 15)
Intl. J. of Entrepreneurship and Small Business     Hybrid Journal   (Followers: 23, SJR: 0.294, h-index: 16)
Intl. J. of Environment and Health     Hybrid Journal   (Followers: 9, SJR: 0.147, h-index: 10)
Intl. J. of Environment and Pollution     Hybrid Journal   (Followers: 6, SJR: 0.241, h-index: 35)
Intl. J. of Environment and Sustainable Development     Hybrid Journal   (Followers: 17, SJR: 0.142, h-index: 14)
Intl. J. of Environment and Waste Management     Hybrid Journal   (Followers: 7, SJR: 0.142, h-index: 11)
Intl. J. of Environment, Workplace and Employment     Hybrid Journal   (Followers: 4)
Intl. J. of Environmental Engineering     Hybrid Journal   (Followers: 6)
Intl. J. of Environmental Policy and Decision Making     Hybrid Journal   (Followers: 8)
Intl. J. of Environmental Technology and Management     Hybrid Journal   (Followers: 1, SJR: 0.13, h-index: 15)
Intl. J. of Exergy     Hybrid Journal   (Followers: 3, SJR: 0.667, h-index: 20)
Intl. J. of Experimental and Computational Biomechanics     Hybrid Journal   (Followers: 8)
Intl. J. of Experimental Design and Process Optimisation     Hybrid Journal   (Followers: 5)
Intl. J. of Export Marketing     Hybrid Journal  
Intl. J. of Financial Engineering and Risk Management     Hybrid Journal   (Followers: 3)
Intl. J. of Financial Innovation in Banking     Hybrid Journal   (Followers: 3)
Intl. J. of Financial Markets and Derivatives     Hybrid Journal   (Followers: 3)
Intl. J. of Financial Services Management     Hybrid Journal   (Followers: 2)
Intl. J. of Food Safety, Nutrition and Public Health     Hybrid Journal   (Followers: 16)
Intl. J. of Forensic Engineering     Hybrid Journal   (Followers: 2)
Intl. J. of Forensic Engineering and Management     Hybrid Journal   (Followers: 3)
Intl. J. of Foresight and Innovation Policy     Hybrid Journal   (Followers: 6, SJR: 0.219, h-index: 14)
Intl. J. of Functional Informatics and Personalised Medicine     Hybrid Journal   (Followers: 5, SJR: 0.101, h-index: 7)
Intl. J. of Fuzzy Computation and Modelling     Hybrid Journal   (Followers: 2)
Intl. J. of Gender Studies in Developing Societies     Hybrid Journal   (Followers: 3)
Intl. J. of Global Energy Issues     Hybrid Journal   (Followers: 8, SJR: 0.18, h-index: 19)
Intl. J. of Global Environmental Issues     Hybrid Journal   (Followers: 3, SJR: 0.149, h-index: 15)
Intl. J. of Global Warming     Hybrid Journal   (Followers: 1, SJR: 0.431, h-index: 10)
Intl. J. of Globalisation and Small Business     Hybrid Journal   (Followers: 11, SJR: 0.293, h-index: 9)
Intl. J. of Granular Computing, Rough Sets and Intelligent Systems     Hybrid Journal   (Followers: 2)
Intl. J. of Green Economics     Hybrid Journal   (Followers: 4, SJR: 0.148, h-index: 10)
Intl. J. of Grid and Utility Computing     Hybrid Journal   (SJR: 0.235, h-index: 8)
Intl. J. of Happiness and Development     Hybrid Journal   (Followers: 5)
Intl. J. of Healthcare Technology and Management     Hybrid Journal   (Followers: 7, SJR: 0.155, h-index: 13)
Intl. J. of Heavy Vehicle Systems     Hybrid Journal   (Followers: 6, SJR: 0.154, h-index: 15)
Intl. J. of High Performance Computing and Networking     Hybrid Journal   (Followers: 4, SJR: 0.362, h-index: 10)
Intl. J. of High Performance Systems Architecture     Hybrid Journal   (Followers: 6, SJR: 0.301, h-index: 7)
Intl. J. of Higher Education and Sustainability     Hybrid Journal   (Followers: 4)
Intl. J. of Hospitality and Event Management     Hybrid Journal   (Followers: 3)
Intl. J. of Human Factors and Ergonomics     Hybrid Journal   (Followers: 17)
Intl. J. of Human Factors Modelling and Simulation     Hybrid Journal   (Followers: 16)
Intl. J. of Human Resources Development and Management     Hybrid Journal   (Followers: 23, SJR: 0.148, h-index: 11)
Intl. J. of Human Rights and Constitutional Studies     Hybrid Journal   (Followers: 11)
Intl. J. of Hydrology Science and Technology     Hybrid Journal   (Followers: 5, SJR: 0.181, h-index: 3)
Intl. J. of Image Mining     Hybrid Journal   (Followers: 1)
Intl. J. of Immunological Studies     Hybrid Journal   (Followers: 1)
Intl. J. of Indian Culture and Business Management     Hybrid Journal   (Followers: 1)
Intl. J. of Industrial and Systems Engineering     Hybrid Journal   (Followers: 9, SJR: 0.433, h-index: 19)
Intl. J. of Industrial Electronics and Drives     Hybrid Journal   (Followers: 4)
Intl. J. of Information and Coding Theory     Hybrid Journal   (Followers: 6)
Intl. J. of Information and Communication Technology     Hybrid Journal   (Followers: 6, SJR: 0.144, h-index: 5)
Intl. J. of Information and Computer Security     Hybrid Journal   (Followers: 19, SJR: 0.134, h-index: 8)
Intl. J. of Information and Decision Sciences     Hybrid Journal   (Followers: 18, SJR: 0.323, h-index: 10)
Intl. J. of Information and Operations Management Education     Hybrid Journal   (Followers: 9)
Intl. J. of Information Privacy, Security and Integrity     Hybrid Journal   (Followers: 28)
Intl. J. of Information Quality     Hybrid Journal   (Followers: 5, SJR: 0.103, h-index: 8)
Intl. J. of Information Systems and Change Management     Hybrid Journal   (Followers: 9, SJR: 0.112, h-index: 8)
Intl. J. of Information Systems and Management     Hybrid Journal   (Followers: 2)
Intl. J. of Information Technology and Management     Hybrid Journal   (Followers: 15, SJR: 0.128, h-index: 11)
Intl. J. of Information Technology, Communications and Convergence     Hybrid Journal   (Followers: 19)

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Journal Cover International Journal of Computing Science and Mathematics
  [SJR: 0.385]   [H-I: 10]   [2 followers]  Follow
    
   Hybrid Journal Hybrid journal (It can contain Open Access articles)
   ISSN (Print) 1752-5055 - ISSN (Online) 1752-5063
   Published by Inderscience Publishers Homepage  [427 journals]
  • Randomness of lacunary statistical acceleration convergence of Γ3 over
           p-metric spaces defined by Orlicz functions
    • Authors: N. Subramanian, A. Esi
      Pages: 291 - 300
      Abstract: In this article the notion of randomness of lacunary statistical acceleration convergence of Γ<SUP align="right">3</SUP> over p-metric spaces defined by sequence of Orlicz has been introduced and some theorems related to that concept have been established using the four dimensional matrix transformations. The authors' construction with new definitions and also new statement of theorems of proofs are formulated.
      Keywords: analytic sequence; double sequences; Γ3 space; Musielak-Orlicz function; random p-metric space; lacunary sequence; statistical convergence; converging faster; converging at the same rate; acceleration field; triple natural density
      Citation: International Journal of Computing Science and Mathematics, Vol. 8, No. 4 (2017) pp. 291 - 300
      PubDate: 2017-08-16T23:20:50-05:00
      DOI: 10.1504/IJCSM.2017.085864
      Issue No: Vol. 8, No. 4 (2017)
       
  • An integrated resilient management approach to emergency logistics based
           on SOC
    • Authors: Liang Geng, Renbin Xiao, Tinggui Chen
      Pages: 301 - 312
      Abstract: As supply chain is becoming more vulnerable to disruptions, how to effectively prevent and respond to risks is a hot topic in supply chain management. In this paper, resilience management approach to supply chain risk control is applied, the practical problem of logistics distribution under the emergency environment is taken as an example and the implementation strategy of integrated resilience and its application effect are also discussed. This paper puts forward the integrated resilience management framework, which covers the early prevention, mid-term mitigation and later recovery. And it sets up resilience management mathematical model of logistics distribution and presents details about the implementation process of resilience strategy. The case study verified the effectiveness. Our method provides effective basis for resilience decision, which improves the real time capability and effectiveness of emergency logistics.
      Keywords: resilience management; emergency logistics; SOC; ant colony optimisation
      Citation: International Journal of Computing Science and Mathematics, Vol. 8, No. 4 (2017) pp. 301 - 312
      PubDate: 2017-08-16T23:20:50-05:00
      DOI: 10.1504/IJCSM.2017.085843
      Issue No: Vol. 8, No. 4 (2017)
       
  • Special sequences in weighted graphs
    • Authors: Jill K. Mathew, Sunil Mathew
      Pages: 313 - 323
      Abstract: In a weighted graph, the edges are mainly classified into α, β and δ. In this paper, some sequences in weighted graphs are introduced. These concepts are based on the above classification. Characterisations of partial blocks and partial trees are obtained. It is shown that sequence of a partial tree is the zero sequence, and sequence of a partial block is a binary sequence.
      Keywords: graph; tree; sequence; partial block; partial tree
      Citation: International Journal of Computing Science and Mathematics, Vol. 8, No. 4 (2017) pp. 313 - 323
      PubDate: 2017-08-16T23:20:50-05:00
      DOI: 10.1504/IJCSM.2017.085851
      Issue No: Vol. 8, No. 4 (2017)
       
  • Vulnerability of interaction-based supply chain network and its
           self-organised criticality
    • Authors: Renbin Xiao, Shanshan Xie, Tinggui Chen
      Pages: 324 - 341
      Abstract: With the increasing complexity of the supply chain, it brings benefits as well as increasing vulnerability to the supply chain. Research on the cause and characteristic of vulnerability is prerequisite for effective management measures. First, a supply chain network model based on Poisson distribution and preference selection mechanism is established, of which the interactions are further studied. On this basis, the cascading failure process of supply chain network i analysed, and then the impact of supply chain network topology on the system vulnerability and the determination of node vulnerability are further discussed. Finally, an example of certain automotive group supply chain is used to verify the effectiveness and practicality of this method. The study finds that the root of supply network vulnerability lies in cascading failure and there is a certain power-law relationship between its scale and frequency, namely supply chain network owns self-organised criticality, which affects the vulnerability of supply chain network. Meanwhile, the node vulnerability assessment method could provide an effective basis for taking effective preventive measures.
      Keywords: supply chain network; vulnerability analysis; interactions; cascading failure; self-organised criticality; SOC
      Citation: International Journal of Computing Science and Mathematics, Vol. 8, No. 4 (2017) pp. 324 - 341
      PubDate: 2017-08-16T23:20:50-05:00
      DOI: 10.1504/IJCSM.2017.085842
      Issue No: Vol. 8, No. 4 (2017)
       
  • An optimal order a posteriori parameter choice strategy with modified
           Newton iterative scheme for solving nonlinear ill-posed operator equations
           
    • Authors: D. Pradeep, M.P. Rajan
      Pages: 342 - 352
      Abstract: Study of inverse problems are interesting and mathematically challenging due to the fact that in most of the situation they are unstable with respect to perturbations of the data. In this paper to solve such operator equations, we propose a modified form of Gauss-Newton method combined with an a posteriori parameter choice strategy with the inexact data. Convergence and the convergence rate results are proven. We consider both a-priori and a-posteriori choice rule of parameter that guarantees the scheme converges to the exact solution. The theoretical results are illustrated through numerical examples and compared with the standard scheme to demonstrate that the scheme is stable and achieves good computational output. The salient features of our proposed scheme are: 1) convergence analysis and desired convergence rate require only weaker assumptions compared to many assumptions used in the standard scheme in literature; 2) consideration of an adaptive and numerically stable a posteriori parameter strategy that gives the same order of convergence as that of an a priori method; 3) computation of an optimal order regularisation parameter of the order O(δ<SUP align="right">2/3</SUP>) using a discrepancy principle.
      Keywords: nonlinear ill-posed problems; regularisation; iterative method
      Citation: International Journal of Computing Science and Mathematics, Vol. 8, No. 4 (2017) pp. 342 - 352
      PubDate: 2017-08-16T23:20:50-05:00
      DOI: 10.1504/IJCSM.2017.085852
      Issue No: Vol. 8, No. 4 (2017)
       
  • The structural topology optimisation based on parameterised level-set
           method in isogeometric analysis
    • Authors: Zijun Wu, Shuting Wang
      Pages: 353 - 363
      Abstract: The isogeometric analysis (IGA), which establishes a bridge between CAD and CAE, offers a new convenient framework of optimisation. This article develops an approach to apply the non-uniform rational basis splines (NURBS)-based IGA to the topology optimisation using parameterised level set method. Here, the objective function is evaluated according to the basis function of NURBS and the level set function is constructed through collocation points using the compactly supported radial basis function. To evaluate the equivalent strain energy for each element, the level-set function value of every node is calculated from the corresponding value of collocation points. We have compared the numerical result accuracy as well as the time cost of the proposed method, and it turns out to be very promising.
      Keywords: isogeometric analysis; IGA; topology optimisation; level set method; LSM; radial basis functions
      Citation: International Journal of Computing Science and Mathematics, Vol. 8, No. 4 (2017) pp. 353 - 363
      PubDate: 2017-08-16T23:20:50-05:00
      DOI: 10.1504/IJCSM.2017.085861
      Issue No: Vol. 8, No. 4 (2017)
       
  • Bratu-like equation arising in electrospinning process: a Green's
           function fixed-point iteration approach
    • Authors: H.Q. Kafri, S.A. Khuri, A. Sayfy
      Pages: 364 - 373
      Abstract: The aim of this article is to solve a Bratu-like nonlinear differential equation arising in electrospinning and vibration-electrospinning process that was recently introduced by Liu and Wang (2014). Electro-spinning process has been associated to Bratu equation through thermo-electro-hydrodynamics balance equations. The proposed strategy is based on embedding Green's function into Picard's fixed-point iteration scheme. Validation of the novel algorithm is demonstrated through numerical examples which comprise certain selected values of the parameters that appear in the modelled equation.
      Keywords: Bratu-like nonlinear differential equation; electrospinning; vibration-electrospinning process; Green's functions; Picard's fixed-point iteration scheme
      Citation: International Journal of Computing Science and Mathematics, Vol. 8, No. 4 (2017) pp. 364 - 373
      PubDate: 2017-08-16T23:20:50-05:00
      DOI: 10.1504/IJCSM.2017.085869
      Issue No: Vol. 8, No. 4 (2017)
       
  • Generalised triple difference of rough intuitionistic statistical
           convergence in probability of fractional order defined by Musielak-Orlicz
           function
    • Authors: H.Q. Kafri, S.A. Khuri, A. Sayfy
      Pages: 374 - 383
      Abstract: We generalised the concepts in probability of rough intuitionistic convergence and rough intuitionistic statistically convergence by introducing the generalised difference operator Δ<SUP align="right">α</SUP><SUB align="right">γ of fractional order, where α is a proper fraction and γ = (γ<SUB align="right">mnk) is any fixed sequence of non-zero real or complex numbers. We study some properties of this operator and investigate the topological structures of related of triple difference sequence spaces of ξ <SUP align="right">3</SUP><SUB align="right">f (Δ<SUP align="right">α</SUP><SUB align="right">γ x<SUB align="right">mnk). The main focus of the present paper is to generalised rough intuitionistic convergence and rough intuitionistic statistical difference of triple difference sequence spaces of χ<SUP align="right">3</SUP> and investigate their topological structures as well as some interesting results concerning the operator Δ<SUP align="right">α</SUP><SUB align="right">γ.
      Keywords: analytic sequence; Orlicz function; triple sequences; chi sequence; intuitionistic; statistical convergence; Cesàro C1,1,1-statistical convergence
      Citation: International Journal of Computing Science and Mathematics, Vol. 8, No. 4 (2017) pp. 374 - 383
      PubDate: 2017-08-16T23:20:50-05:00
      DOI: 10.1504/IJCSM.2017.085865
      Issue No: Vol. 8, No. 4 (2017)
       
  • Block triangular and skew symmetric splitting method for steady state
           vector of linear system of erogodic block circulant Markov chains
    • Authors: Ranadheer Donthi, Rajaiah Dasari, Malla Reddy Perati
      Pages: 384 - 394
      Abstract: In this paper, we determine steady state probability vector π of erogodic block circulant Markov chain using block triangular and skew symmetric method. The homogeneous system πQ = 0 is transformed to the non homogeneous regularised linear system Ax = b, and proved that the matrix A = Q<SUP align="right">T</SUP> + εI is positive definite for ε > 0. The contraction factor α minimises the spectral radius of block iteration matrix of block coefficient matrix A. To improve computing efficiency of the TSS iteration, we employ ITSS iteration. From the numerical results it is clear that the error of TSS iteration method converges rapidly when compared to other existing methods.
      Keywords: circulant stochastic matrices; steady state probability vector; block triangular matrix; block skew symmetric matrix; TSS method; convergence analysis
      Citation: International Journal of Computing Science and Mathematics, Vol. 8, No. 4 (2017) pp. 384 - 394
      PubDate: 2017-08-16T23:20:50-05:00
      DOI: 10.1504/IJCSM.2017.085853
      Issue No: Vol. 8, No. 4 (2017)
       
 
 
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