Edit Profile (opens in new tab) Chanas, Stefan (b. 1946 d. 2002) Co-Author Distance Author ID: chanas.stefan Published as: Chanas, Stefan; Chanas, S.; Channas, Stefan more...less External Links: dblp Documents Indexed: 52 Publications since 1979 1 Contribution as Editor Reviewing Activity: 40 Reviews Biographic References: 1 Publication Co-Authors: 17 Co-Authors with 46 Joint Publications 230 Co-Co-Authors all top 5 Co-Authors 7 single-authored 11 Kuchta, Dorota 7 Kołodziejczyk, Waldemar 7 Zieliński, Paweł 5 Florkiewicz, Bronisław 4 Kamburowski, Jerzy 4 Kasperski, Adam 3 Machaj, Anna 2 Delgado, Miguel Ángel 2 Nowak, Zenon P. 2 Nowakowski, Marek 2 Verdegay, José Luis 2 Vila, Maria Amparo 1 Buckley, James J. 1 Heilpern, Stanisław 1 Kobylański, Przemysław 1 Kokalanov, M. 1 Kulej, Michal all top 5 Serials 14 Fuzzy Sets and Systems 7 European Journal of Operational Research 3 Control and Cybernetics 3 The Journal of Fuzzy Mathematics 2 Information Sciences 2 Przeglad Statystyczny 1 Zastosowania Matematyki 1 Networks 1 Annales Universitatis Scientiarum Budapestinensis de Rolando Eötvös Nominatae. Sectio Computatorica 1 Operations Research Letters 1 Annals of Operations Research 1 Computational Optimization and Applications 1 International Transactions in Operational Research all top 5 Fields 42 Operations research, mathematical programming (90-XX) 30 Mathematical logic and foundations (03-XX) 6 Probability theory and stochastic processes (60-XX) 6 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 6 Information and communication theory, circuits (94-XX) 3 Numerical analysis (65-XX) 2 Computer science (68-XX) 1 General topology (54-XX) 1 Statistics (62-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 36 Publications have been cited 564 times in 445 Documents Cited by ▼ Year ▼ Multiobjective programming in optimization of interval objective functions – a generalized approach. Zbl 1006.90506Chanas, Stefan; Kuchta, Dorota 86 1996 On the interval approximation of a fuzzy number. Zbl 1010.03523Chanas, Stefan 49 2001 The use of parametric programming in fuzzy linear programming. Zbl 0534.90056Chanas, Stefan 42 1983 The use of fuzzy variables in PERT. Zbl 0451.90076Chanas, Stefan; Kamburowski, Jerzy 37 1981 A fuzzy approach to the transportation problem. Zbl 0549.90065Chanas, Stefan; Kołodziejczyk, Waldemar; Machaj, Anna 36 1984 Single value simulation of fuzzy variable. Zbl 0633.65144Chanas, Stefan; Nowakowski, Marek 36 1988 Critical path analysis in the network with fuzzy activity times. Zbl 1015.90096Chanas, Stefan; Zieliński, Paweł 28 2001 The computational complexity of the criticality problems in a network with interval activity times. Zbl 1008.90029Chanas, Stefan; Zieliński, Paweł 27 2002 A fast method of ranking alternatives using fuzzy numbers. Zbl 0673.90004Buckley, J. J.; Chanas, Stefan 25 1989 Fuzzy programming in multiobjective linear programming - a parametric approach. Zbl 0676.90077Chanas, Stefan 19 1989 Ranking fuzzy interval numbers in the setting of random sets. Zbl 0778.94013Chanas, S.; Delgado, M.; Verdegay, J. L.; Vila, M. A. 16 1993 On the equivalence of two optimization methods for fuzzy linear programming problems. Zbl 0959.90069Chanas, Stefan; Zieliński, Paweł 14 2000 Ranking fuzzy interval numbers in the setting of random sets – further results. Zbl 0995.94043Chanas, Stefan; Zieliński, Paweł 14 1999 A new heuristic algorithm solving the linear ordering problem. Zbl 0860.90100Chanas, Stefan; Kobylański, Przemysław 13 1996 On the hardness of evaluating criticality of activities in a planar network with duration intervals. Zbl 1036.90024Chanas, Stefan; Zieliński, Paweł 13 2003 Maximum flow in a network with fuzzy arc capacities. Zbl 0489.90040Chanas, Stefan; Kolodziejczyk, Waldemar 11 1982 Further remarks on the relation between rough and fuzzy sets. Zbl 0755.04008Chanas, Stefan; Kuchta, Dorota 10 1992 Real-valued flows in a network with fuzzy arc capacities. Zbl 0549.90039Chanas, Stefan; Kołodziejczyk, Waldemar 10 1984 Linear programming problem with fuzzy coefficients in the objective function. Zbl 0823.90136Chanas, Stefan; Kuchta, Dorota 9 1994 On two single machine scheduling problems with fuzzy processing times and fuzzy due dates. Zbl 1037.90025Chanas, Stefan; Kasperski, Adam 9 2003 Integer flows in network with fuzzy capacity constraints. Zbl 0643.90024Chanas, Stefan; Kołodziejczyk, Waldemar 8 1986 Fuzzy goal programming – one notion, many meanings. Zbl 1180.90381Chanas, S.; Kuchta, Dorota 7 2002 Discrete fuzzy optimization. Zbl 0931.90066Chanas, Stefan; Kuchta, Dorota 7 1998 A fuzzy linear programming problem with equality constraints. Zbl 0551.90060Chanas, Stefan; Kulej, Michal 6 1984 Fuzzy optimal flow on imprecise structures. Zbl 0899.90086Chanas, S.; Delgado, M.; Verdegay, J. L.; Vila, M. A. 6 1995 The fuzzy shortest route problem. Zbl 0597.90089Chanas, Stefan; Kamburowski, Jerzy 4 1985 Single value simulation of fuzzy variable - some further results. Zbl 0681.94022Chanas, Stefan; Heilpern, Stanisław 4 1989 Deriving expected values from probabilities of fuzzy subsets. Zbl 0737.60002Chanas, Stefan; Florkiewicz, Bronisław 3 1991 A note on fuzzy programming and the Pareto optimal set. Zbl 0548.90092Chanas, Stefan 3 1984 Possible and necessary optimality of solutions in the single machine scheduling problem with fuzzy parameters. Zbl 1044.90032Chanas, Stefan; Kasperski, Adam 3 2004 Unfuzzy non dominated solutions in the linear programming problem with fuzzy coefficients in the objective functions. Zbl 0872.90110Chanas, Stefan; Zielinski, Pawel 2 1997 A fuzzy preference relation in the vector maximum problem. Zbl 0618.90048Chanas, Stefan; Florkiewicz, Bronisław 2 1987 Two approaches to fuzzy flow shop problem. Zbl 1028.90019Chanas, Stefan; Kasperski, Adam; Kuchta, Dorota 2 2000 FPLP — a package for fuzzy and parametric linear programming problems. Zbl 0782.90098Chanas, Stefan; Kuchta, Dorota; Nowak, Zenon 1 1991 Fuzzy sets in few classical operational research problems. Zbl 0509.90028Chanas, Stefan 1 1982 Fuzzy optimization in networks. Zbl 0638.90036Chanas, Stefan 1 1987 Possible and necessary optimality of solutions in the single machine scheduling problem with fuzzy parameters. Zbl 1044.90032Chanas, Stefan; Kasperski, Adam 3 2004 On the hardness of evaluating criticality of activities in a planar network with duration intervals. Zbl 1036.90024Chanas, Stefan; Zieliński, Paweł 13 2003 On two single machine scheduling problems with fuzzy processing times and fuzzy due dates. Zbl 1037.90025Chanas, Stefan; Kasperski, Adam 9 2003 The computational complexity of the criticality problems in a network with interval activity times. Zbl 1008.90029Chanas, Stefan; Zieliński, Paweł 27 2002 Fuzzy goal programming – one notion, many meanings. Zbl 1180.90381Chanas, S.; Kuchta, Dorota 7 2002 On the interval approximation of a fuzzy number. Zbl 1010.03523Chanas, Stefan 49 2001 Critical path analysis in the network with fuzzy activity times. Zbl 1015.90096Chanas, Stefan; Zieliński, Paweł 28 2001 On the equivalence of two optimization methods for fuzzy linear programming problems. Zbl 0959.90069Chanas, Stefan; Zieliński, Paweł 14 2000 Two approaches to fuzzy flow shop problem. Zbl 1028.90019Chanas, Stefan; Kasperski, Adam; Kuchta, Dorota 2 2000 Ranking fuzzy interval numbers in the setting of random sets – further results. Zbl 0995.94043Chanas, Stefan; Zieliński, Paweł 14 1999 Discrete fuzzy optimization. Zbl 0931.90066Chanas, Stefan; Kuchta, Dorota 7 1998 Unfuzzy non dominated solutions in the linear programming problem with fuzzy coefficients in the objective functions. Zbl 0872.90110Chanas, Stefan; Zielinski, Pawel 2 1997 Multiobjective programming in optimization of interval objective functions – a generalized approach. Zbl 1006.90506Chanas, Stefan; Kuchta, Dorota 86 1996 A new heuristic algorithm solving the linear ordering problem. Zbl 0860.90100Chanas, Stefan; Kobylański, Przemysław 13 1996 Fuzzy optimal flow on imprecise structures. Zbl 0899.90086Chanas, S.; Delgado, M.; Verdegay, J. L.; Vila, M. A. 6 1995 Linear programming problem with fuzzy coefficients in the objective function. Zbl 0823.90136Chanas, Stefan; Kuchta, Dorota 9 1994 Ranking fuzzy interval numbers in the setting of random sets. Zbl 0778.94013Chanas, S.; Delgado, M.; Verdegay, J. L.; Vila, M. A. 16 1993 Further remarks on the relation between rough and fuzzy sets. Zbl 0755.04008Chanas, Stefan; Kuchta, Dorota 10 1992 Deriving expected values from probabilities of fuzzy subsets. Zbl 0737.60002Chanas, Stefan; Florkiewicz, Bronisław 3 1991 FPLP — a package for fuzzy and parametric linear programming problems. Zbl 0782.90098Chanas, Stefan; Kuchta, Dorota; Nowak, Zenon 1 1991 A fast method of ranking alternatives using fuzzy numbers. Zbl 0673.90004Buckley, J. J.; Chanas, Stefan 25 1989 Fuzzy programming in multiobjective linear programming - a parametric approach. Zbl 0676.90077Chanas, Stefan 19 1989 Single value simulation of fuzzy variable - some further results. Zbl 0681.94022Chanas, Stefan; Heilpern, Stanisław 4 1989 Single value simulation of fuzzy variable. Zbl 0633.65144Chanas, Stefan; Nowakowski, Marek 36 1988 A fuzzy preference relation in the vector maximum problem. Zbl 0618.90048Chanas, Stefan; Florkiewicz, Bronisław 2 1987 Fuzzy optimization in networks. Zbl 0638.90036Chanas, Stefan 1 1987 Integer flows in network with fuzzy capacity constraints. Zbl 0643.90024Chanas, Stefan; Kołodziejczyk, Waldemar 8 1986 The fuzzy shortest route problem. Zbl 0597.90089Chanas, Stefan; Kamburowski, Jerzy 4 1985 A fuzzy approach to the transportation problem. Zbl 0549.90065Chanas, Stefan; Kołodziejczyk, Waldemar; Machaj, Anna 36 1984 Real-valued flows in a network with fuzzy arc capacities. Zbl 0549.90039Chanas, Stefan; Kołodziejczyk, Waldemar 10 1984 A fuzzy linear programming problem with equality constraints. Zbl 0551.90060Chanas, Stefan; Kulej, Michal 6 1984 A note on fuzzy programming and the Pareto optimal set. Zbl 0548.90092Chanas, Stefan 3 1984 The use of parametric programming in fuzzy linear programming. Zbl 0534.90056Chanas, Stefan 42 1983 Maximum flow in a network with fuzzy arc capacities. Zbl 0489.90040Chanas, Stefan; Kolodziejczyk, Waldemar 11 1982 Fuzzy sets in few classical operational research problems. Zbl 0509.90028Chanas, Stefan 1 1982 The use of fuzzy variables in PERT. Zbl 0451.90076Chanas, Stefan; Kamburowski, Jerzy 37 1981 all cited Publications top 5 cited Publications all top 5 Cited by 632 Authors 16 Chanas, Stefan 12 Coroianu, Lucian C. 12 Zieliński, Paweł 11 Dubois, Didier 11 Verdegay, José Luis 10 Bhunia, Asoke Kumar 10 Kasperski, Adam 9 Grzegorzewski, Przemysław 8 Huang, Gordon H. 8 Yeh, Chi-Tsuen 7 Ban, Adrian I. 7 Chen, Shih-Pin 7 Maiti, Manoranjan 6 Lee, E. Stanley 6 Wu, Hsien-Chung 5 Heilpern, Stanisław 5 Karmakar, Samiran 5 Kumar, Amit 5 Liang, Tien-Fu 4 Buckley, James J. 4 Chalco-Cano, Yurilev 4 Delgado, Miguel Ángel 4 Ebrahimnejad, Ali 4 Kaur, Amarpreet 4 Kołodziejczyk, Waldemar 4 Li, Lifeng 4 Liang, Ginshuh 4 Panda, Geetanjali 4 Sevastjanov, Pavel V. 4 Vila, Maria Amparo 4 Zhang, Jianke 3 Aiche, Farid 3 Antczak, Tadeusz 3 Bera, Uttam Kumar 3 Carlsson, Christer 3 Chen, Degang 3 Cheng, Ching-Hsue 3 Dempe, Stephan 3 Fargier, Hélène 3 Gładysz, Barbara 3 Herrera, Francisco 3 Hosseinzadeh Lotfi, Farhad 3 Jana, Mrinal 3 Ke, Jauchuan 3 Li, Hongxing 3 Li, Yongping 3 Liu, Sanyang 3 Liu, Xinwang 3 Lodwick, Weldon Alexander 3 Majumdar, Jayanta 3 Qiao, Zhong 3 Vercher, Enriqueta 3 Wang, Guangyuan 3 Wang, Mao-Jiun J. 3 Yakhchali, Siamak Haji 2 Abbasbandy, Saeid 2 Abdulaleem, Najeeb 2 Ahmad, Izhar 2 Bado, Hawa 2 Baidya, Abhijit 2 Basu, Kajla 2 Bermúdez, José D. 2 Bhurjee, Ajay Kumar 2 Boulmakoul, Azedine 2 Budnitzki, Alina 2 Cadenas, José Manuel 2 Cai, Yanpeng 2 Cao, M. F. 2 Chang, Pingteng 2 Charon, Irène 2 Chen, Minghao 2 Chen, Xujin 2 Chou, Shuo-Yan 2 Conde, Eduardo 2 Costa, Tiago M. 2 Dalman, Hasan 2 Fatemi Ghomi, Seyyed Mohammad Taghi 2 Fortemps, Philippe 2 Fortin, Jérôme 2 Gągolewski, Marek 2 Ghodsypour, Seyed Hassan 2 Gong, Zengtai 2 Goswami, Adrijit 2 Han, Xu 2 Henggeler Antunes, Carlos 2 Hu, Xiaodong 2 Huang, Hsin-I 2 Hudry, Olivier 2 Iqbal, Akhlad 2 Ishii, Hiroaki 2 Jana, Dipak Kumar 2 Jayswal, Anurag 2 Kane, Ladji 2 Kao, Chiang 2 Ke, Hua 2 Klein, Cerry M. 2 Konaté, Moussa 2 Korhonen, Pekka J. 2 Kumar de, Sujit 2 Lai, Peng-Jen ...and 532 more Authors all top 5 Cited in 90 Serials 109 Fuzzy Sets and Systems 57 European Journal of Operational Research 26 Information Sciences 12 Computers & Mathematics with Applications 11 Opsearch 11 International Journal of Approximate Reasoning 11 Applied Mathematical Modelling 11 Soft Computing 10 Computers & Operations Research 9 Applied Mathematics and Computation 9 International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 9 Fuzzy Optimization and Decision Making 7 Mathematical and Computer Modelling 7 Annals of Operations Research 5 International Journal of Systems Science 5 Journal of Computational and Applied Mathematics 5 Journal of Applied Mathematics 5 Journal of Intelligent and Fuzzy Systems 4 International Journal of Production Research 4 Optimization 4 Asia-Pacific Journal of Operational Research 4 Journal of Industrial and Management Optimization 4 Fuzzy Information and Engineering 4 International Journal of Applied and Computational Mathematics 3 International Journal of General Systems 3 Journal of Information & Optimization Sciences 3 Operations Research Letters 3 Journal of Inequalities and Applications 3 Optimization and Engineering 2 Journal of Optimization Theory and Applications 2 Kybernetes 2 Computational Statistics and Data Analysis 2 Computational Optimization and Applications 2 Complexity 2 Mathematical Problems in Engineering 2 Journal of Scheduling 2 International Journal of Applied Mathematics and Computer Science 2 Stochastic Environmental Research and Risk Assessment 2 Sādhanā 2 Iranian Journal of Fuzzy Systems 2 New Mathematics and Natural Computation 2 Decision Analysis 1 Discrete Applied Mathematics 1 International Journal of Mathematics and Mathematical Sciences 1 Kybernetika 1 Mathematics and Computers in Simulation 1 Networks 1 Mathematical Social Sciences 1 American Journal of Mathematical and Management Sciences 1 Acta Mathematicae Applicatae Sinica. English Series 1 Journal of Global Optimization 1 International Journal of Computer Mathematics 1 Pattern Recognition 1 Journal of the Egyptian Mathematical Society 1 Top 1 Journal of Multi-Criteria Decision Analysis 1 International Transactions in Operational Research 1 Optimization Methods & Software 1 Journal of Combinatorial Optimization 1 RAIRO. Theoretical Informatics and Applications 1 CEJOR. Central European Journal of Operations Research 1 Nonlinear Analysis. Real World Applications 1 Mathematical Modelling and Analysis 1 Proceedings of the National Academy of Sciences, India. Section A. Physical Sciences 1 Iranian Journal of Science and Technology. Transaction A: Science 1 Entropy 1 OR Spectrum 1 JMMA. Journal of Mathematical Modelling and Algorithms 1 Journal of Applied Mathematics and Computing 1 South East Asian Journal of Mathematics and Mathematical Sciences 1 4OR 1 Hacettepe Journal of Mathematics and Statistics 1 International Journal of Computational Methods 1 The Journal of Prime Research in Mathematics 1 Optimization Letters 1 International Journal of Computing Science and Mathematics 1 Operational Research. An International Journal 1 Symmetry 1 Croatian Operational Research Review (CRORR) 1 Numerical Algebra, Control and Optimization 1 Universal Journal of Mathematics and Mathematical Sciences 1 Journal of the Operations Research Society of China 1 Mathematical Sciences 1 Journal of Mathematics 1 Mathematics 1 Journal of Function Spaces 1 Iranian Journal of Numerical Analysis and Optimization 1 Bulletin of Computational Applied Mathematics 1 International Journal of Systems Science. Principles and Applications of Systems and Integration 1 Foundations of Data Science all top 5 Cited in 21 Fields 324 Operations research, mathematical programming (90-XX) 107 Mathematical logic and foundations (03-XX) 46 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 41 Computer science (68-XX) 16 Numerical analysis (65-XX) 16 Information and communication theory, circuits (94-XX) 15 Real functions (26-XX) 15 Systems theory; control (93-XX) 14 Statistics (62-XX) 13 Probability theory and stochastic processes (60-XX) 12 Combinatorics (05-XX) 6 Calculus of variations and optimal control; optimization (49-XX) 3 Order, lattices, ordered algebraic structures (06-XX) 3 Approximations and expansions (41-XX) 2 Biology and other natural sciences (92-XX) 1 History and biography (01-XX) 1 Group theory and generalizations (20-XX) 1 Measure and integration (28-XX) 1 Ordinary differential equations (34-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Mechanics of deformable solids (74-XX) Citations by Year