Edit Profile Sessa, Salvatore Compute Distance To: Compute Author ID: sessa.salvatore Published as: Sessa, Salvatore; Sessa, S. External Links: ORCID Documents Indexed: 157 Publications since 1977, including 8 Books Reviewing Activity: 396 Reviews all top 5 Co-Authors 11 single-authored 51 Di Nola, Antonio 28 Pedrycz, Witold 24 Di Martino, Ferdinando 13 Fisher, Brian 11 Loia, Vincenzo 9 Khan, Mohammed Saeed 8 Belluce, Lawrence Peter 6 Diviccaro, Maria Luigia 5 Imdad, Mohammad 5 Marmo, Francesco 4 Kołodziejczyk, Waldemar 4 Perfilieva, Irina G. 4 Rhoades, Billy E. 4 Rosati, Luciano 3 Hirota, Kaoru 3 Nobuhara, Hajime 3 Vaiana, Nicolò 3 Wang, Peizhuang 2 Assad, Nadim A. 2 Esteva, Francesc 2 Garcia, Pere 2 Godo, Lluís 2 Hoo, Cheong-Seng 2 Lettieri, Ada 2 Liguori, Fortunata 2 Martini, Giulia Barbara 2 Mehta, Ghanshyam Bhagvandas 2 Sanchez, Elie 2 Swaleh, M. 2 Turunen, Esko 1 Barchiesi, Emilio 1 Casolaro, Ferdinando 1 Cho, Yeol Je 1 Davies, Roy O. 1 De Gregorio, Daniela 1 Di Martino, Fernandino 1 Georgescu, George 1 Guo, Sizhong 1 Higashi, Masahiko 1 Hurtík, Petr 1 Jungck, Gerald F. 1 Kaneko, Hideaki 1 Kubiaczyk, Ireneusz 1 Martino, F. Di. 1 Montero, Javier 1 Mukherjee, Rathindra Nath 1 Novák, Vilém 1 Paradiso, Massimo 1 Ray, Suryansu 1 Sahab, Salem A. 1 Som, Tanmoy 1 Spagnuolo, Mario 1 Staiano, Antonino 1 Tagliaferri, Roberto all top 5 Serials 14 Fuzzy Sets and Systems 12 Information Sciences 8 International Journal of Mathematics and Mathematical Sciences 7 Mathematica Japonica 7 International Journal of Approximate Reasoning 6 Bulletin pour les Sous Ensembles Flous et Leurs Applications 6 Advances in Fuzzy Systems 5 Soft Computing 3 International Journal of General Systems 3 Journal of Mathematical Analysis and Applications 3 Publicationes Mathematicae 3 Mathware & Soft Computing 2 Jnanabha 2 Kybernetes 2 Stochastica 2 Bulletin of the Greek Mathematical Society 2 Zbornik Radova. Prirodno-Matematichkog Fakulteta. Serija za Matematiku 2 International Journal of Intelligent Systems 2 Mathematics Journal of Toyama University 1 Bulletin of the Australian Mathematical Society 1 Indian Journal of Pure & Applied Mathematics 1 Journal of Mathematical and Physical Sciences 1 Periodica Mathematica Hungarica 1 Bulletin of the Malaysian Mathematical Society. Second Series 1 Commentationes Mathematicae Universitatis Carolinae 1 Demonstratio Mathematica 1 Indian Journal of Mathematics 1 Journal of Approximation Theory 1 The Journal of the University of Kuwait. (Science) 1 Le Matematiche 1 Mathematicae Notae 1 Portugaliae Mathematica 1 Publications de l’Institut Mathématique. Nouvelle Série 1 Quaestiones Mathematicae 1 RAIRO, Automatique, Systems Analysis and Control 1 Rivista di Matematica della Università di Parma. Serie IV 1 Simon Stevin 1 Tamkang Journal of Mathematics 1 Southeast Asian Bulletin of Mathematics 1 Cybernetics and Systems 1 Libertas Mathematica 1 La Ricerca. Matemàtiche Pure ed Applicate 1 Radovi Matematički 1 Facta Universitatis. Series Mathematics and Informatics 1 Bulletin of the Institute of Mathematics. Academia Sinica 1 Glasnik Matematički. Serija III 1 Journal of the Australian Mathematical Society. Series A 1 Journal of Elasticity 1 Linear Algebra and its Applications 1 Studia Universitatis Babeş-Bolyai. Mathematica 1 Bollettino della Unione Matemàtica Italiana. Serie VI. B 1 Bulletin of the Polish Academy of Sciences, Mathematics 1 Archive for Mathematical Logic 1 Continuum Mechanics and Thermodynamics 1 Tatra Mountains Mathematical Publications 1 Journal of Applied Non-Classical Logics 1 The Journal of Fuzzy Mathematics 1 Mathematical Logic Quarterly (MLQ) 1 Annals of Mathematics and Artificial Intelligence 1 Engineering Analysis with Boundary Elements 1 Multiple-Valued Logic 1 Nonlinear Dynamics 1 Scientiae Mathematicae 1 Fuzzy Optimization and Decision Making 1 International Journal of Hybrid Intelligent Systems 1 Theory and Decision Library. Series D: System Theory, Knowledge Engineering and Problem Solving 1 Studies in Fuzziness and Soft Computing 1 International Mathematical Forum 1 International Journal of Contemporary Mathematical Sciences 1 Symmetry all top 5 Fields 54 Mathematical logic and foundations (03-XX) 45 General topology (54-XX) 35 Computer science (68-XX) 28 Information and communication theory, circuits (94-XX) 25 Order, lattices, ordered algebraic structures (06-XX) 25 Operator theory (47-XX) 12 General and overarching topics; collections (00-XX) 8 Linear and multilinear algebra; matrix theory (15-XX) 6 Statistics (62-XX) 4 General algebraic systems (08-XX) 4 Mechanics of deformable solids (74-XX) 3 Approximations and expansions (41-XX) 3 Numerical analysis (65-XX) 3 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 3 Systems theory; control (93-XX) 2 Algebraic topology (55-XX) 2 Operations research, mathematical programming (90-XX) 1 Combinatorics (05-XX) 1 Group theory and generalizations (20-XX) 1 Measure and integration (28-XX) 1 Potential theory (31-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Integral transforms, operational calculus (44-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Fluid mechanics (76-XX) 1 Geophysics (86-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 97 Publications have been cited 1,441 times in 1,002 Documents Cited by ▼ Year ▼ Fixed point theorems by altering distances between the points. Zbl 0553.54023Khan, M. S.; Swaleh, M.; Sessa, S. 286 1984 On a weak commutativity condition of mappings in fixed point considerations. Zbl 0523.54030Sessa, Salvatore 164 1982 Fuzzy relation equations and their applications to knowledge engineering. Foreword by Lotfi A. Zadeh. Zbl 0694.94025Di Nola, Antonio; Sessa, Salvatore; Pedrycz, Witold; Sanchez, Elie 141 1989 Fixed point theorems for compatible multi-valued and single-valued mappings. Zbl 0671.54023Kaneko, Hideaki; Sessa, Salvatore 49 1989 An image coding/decoding method based on direct and inverse fuzzy transforms. Zbl 1184.68582Di Martino, Ferdinando; Loia, Vincenzo; Perfilieva, Irina; Sessa, Salvatore 48 2008 Fuzzy relation equations for coding/decoding processes of images and videos. Zbl 1078.68815Loia, Vincenzo; Sessa, Salvatore 42 2005 A result in best approximation theory. Zbl 0676.41031Sahab, S. A.; Khan, M. S.; Sessa, S. 37 1988 Local BL-algebras. Zbl 1049.03045Turunen, Esko; Sessa, Salvatore 35 2001 Fixed point theorems in best approximation theory. Zbl 0834.54026Jungck, G.; Sessa, S. 30 1995 Fuzzy relation equation under a class of triangular norms: A survey and new results. Zbl 0581.04002Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore; Wang, Peizhuang 26 1984 On the set of solutions of composite fuzzy relation equations. Zbl 0514.94027Di Nola, Antonio; Sessa, Salvatore 25 1983 Fuzzy relation equations theory as a basis of fuzzy modelling: An overview. Zbl 0727.04005Di Nola, A.; Pedrycz, W.; Sessa, S.; Sanchez, E. 24 1991 Further contributions to the study of finite fuzzy relation equations. Zbl 0645.04003Guo, Sizhong; Wang, Peizhuang; Di Nola, A.; Sessa, S. 20 1988 Fuzzy transforms method and attribute dependency in data analysis. Zbl 1182.62153di Martino, Ferdinando; Loia, Vincenzo; Sessa, Salvatore 19 2010 How many lower solutions does a fuzzy relation equation have? Zbl 0581.04001Wang, Peizhuang; Sessa, Salvatore; Di Nola, Antonio; Pedrycz, Witold 19 1984 A motion compression/reconstruction method based on max t-norm composite fuzzy relational equations. Zbl 1102.68698Nobuhara, Hajime; Pedrycz, Witold; Sessa, Salvatore; Hirota, Kaoru 18 2006 Some results in the setting of fuzzy relation equations theory. Zbl 0559.04005Sessa, Salvatore 17 1984 On fuzzy subgroups and fuzzy ideals under triangular norms. Zbl 0568.20004Sessa, S. 17 1984 Fuzzy transforms method in prediction data analysis. Zbl 1318.62284Di Martino, Ferdinando; Loia, Vincenzo; Sessa, Salvatore 17 2011 Compression and decompression of images with discrete fuzzy transforms. Zbl 1116.68039Di Martino, Ferdinando; Sessa, Salvatore 16 2007 When is a fuzzy relation decomposable in two fuzzy sets? Zbl 0576.08001Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 16 1985 A segmentation method for images compressed by fuzzy transforms. Zbl 1185.68802Di Martino, Ferdinando; Loia, Vincenzo; Sessa, Salvatore 15 2010 On a fixed point theorem of Greguš. Zbl 0597.47036Fisher, Brian; Sessa, Salvatore 14 1986 On the fuzziness of solutions of sigma-fuzzy relation equations on finite spaces. Zbl 0523.04002Di Nola, Antonio; Sessa, Salvatore 14 1983 Finite fuzzy relation equations with unique solution in complete Brouwerian lattices. Zbl 0659.06007Sessa, Salvatore 14 1989 The prime spectrum of an MV-algebra. Zbl 0815.06010Belluce, L. P.; Di Nola, Antonio; Sessa, Salvatore 12 1994 Fuzzy relation equations with equality and difference composition operators. Zbl 0645.04004Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 12 1988 Implicative and Boolean ideals of MV-algebras. Zbl 0798.06020Hoo, C. S.; Sessa, S. 11 1994 Some theoretical aspects of fuzzy-relation equations describing fuzzy systems. Zbl 0557.93004Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 11 1984 Decomposition problem of fuzzy relations. Zbl 0559.04004Di Nola, Antonio; Sessa, Salvatore; Pedrycz, Witold 11 1985 Using maximal ideals in the classification of MV-algebras. Zbl 0799.06021Di Nola, Antonio; Liguori, Fortunata; Sessa, Salvatore 9 1993 A common fixed point theorem with a weak commutativity condition. Zbl 0603.54046Sessa, S.; Khan, M. S.; Imdad, M. 9 1986 A common fixed point theorem of Greguš type. Zbl 0634.47051Diviccaro, M. L.; Fisher, B.; Sessa, S. 9 1987 Convergence of powers of reciprocal fuzzy matrices. Zbl 0803.15014Di Nola, Antonio; Kolodziejczyk, Waldemar; Sessa, Salvatore 8 1993 The variety generated by perfect BL-algebras: an algebraic approach in a fuzzy logic setting. Zbl 1004.03023Di Nola, Antonio; Sessa, Salvatore; Esteva, Francesc; Godo, Lluis; Garcia, Pere 8 2002 Energy and entropy measures of fuzziness of solutions of fuzzy relation equations with continuous triangular norms. Zbl 0525.04003Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 8 1983 An aspect of discrepancy in the implementation of modus ponens in the presence of fuzzy quantities. Zbl 0676.68055di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 8 1989 Two iterative methods of decomposition of a fuzzy relation for image compression/decompression processing. Zbl 1078.68816Nobuhara, H.; Hirota, K.; Pedrycz, W.; Sessa, S. 7 2004 Fuzzy relational structures: The state-of-art. Zbl 0852.04008Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 7 1995 Fuzzy maximal ideals of BCI and MV algebras. Zbl 0809.06012Hoo, C. S.; Sessa, S. 7 1994 On some weak conditions of commutativity in common fixed point theorems. Zbl 0642.54045Imdad, M.; Khan, M. S.; Sessa, S. 7 1988 Two common fixed point theorems for weakly commuting mappings. Zbl 0643.54041Fisher, B.; Sessa, S. 7 1989 Triangular norms, MV-algebras and bold fuzzy set theory. Zbl 0743.03016Belluce, L. P.; Di Nola, A.; Sessa, S. 6 1991 Coincidence theorems and maximal elements in topological vector spaces. Zbl 0763.47034Mehta, Ghanshyam; Sessa, Salvatore 6 1992 A method for coding/decoding images by using fuzzy relation equations. Zbl 1037.68773Di Martino, Ferdinando; Loia, Vincenzo; Sessa, Salvatore 6 2003 On common fixed points of weakly commuting mappings and set-valued mappings. Zbl 0593.54051Sessa, S.; Fisher, B. 6 1986 On measures of fuzziness of solutions of fuzzy relation equations with generalized connectives. Zbl 0593.03011Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 6 1985 Finite fuzzy relation equations with a unique solution in linear lattices. Zbl 0661.04003Di Nola, Antonio; Sessa, Salvatore 6 1988 Subvarieties of BL-algebras generated by single-component chains. Zbl 1023.03060Di Nola, Antonio; Esteva, Francesc; Garcia, Pere; Godo, Lluís; Sessa, Salvatore 5 2002 On MV-algebras of continuous functions. Zbl 0831.06006Di Nola, A.; Sessa, S. 5 1995 Transitive solutions of relational equations on finite sets and linear lattices. Zbl 0786.15018Di Nola, Antonio; Kolodziejczyk, Waldemar; Sessa, Salvatore 5 1991 Compatible mappings and a common fixed point theorem of Chang type. Zbl 0841.54032Sessa, Salvatore; Cho, Yeol Je 5 1993 Procesing of fuzzy numbers by fuzzy relation equations. Zbl 0625.04006Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 5 1986 Using fuzzy relation equations in the construction of inference mechanisms in expert systems. Zbl 0625.68070Di Nola, A.; Pedrycz, W.; Sessa, S. 5 1987 Some theorems on expansion mappings and their fixed points. Zbl 0644.54023Khan, M. A.; Khan, M. S.; Sessa, S. 5 1986 Ordering fuzzy sets by consensus concept and fuzzy relation equations. Zbl 0553.04007Higashi, Masahiko; Di Nola, Antonio; Sessa, Salvatore; Pedrycz, Witold 5 1984 On measures of fuzziness of solutions of composite fuzzy relation equations. Zbl 0566.04003Di Nola, A.; Sessa, S. 5 1984 Fuzzy relation equations under LSC and USC t-norms and their Boolean solutions. Zbl 0673.04003Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 5 1987 On some finite fuzzy relation equations. Zbl 0688.90002Di Nola, Antonio; Sessa, Salvatore; Pedrycz, Witold 5 1990 A study on approximate reasoning mechanisms via fuzzy relation equations. Zbl 0751.68072Di Nola, Antonio; Sessa, Salvatore; Pedrycz, Witold 4 1992 Fuzzy relation equations for compression/Decompression processes of colour images in the RGB and YUV colour spaces. Zbl 1132.94300Nobuhara, H.; Hirota, K.; Martino, F. Di.; Pedrycz, W.; Sessa, S. 4 2005 Common fixed points of weakly commuting mappings. Zbl 0639.54031Sessa, Salvatore; Fisher, Brian 4 1987 Some fixed point theorems for Hardy-Rogers type mappings. Zbl 0561.54036Rhoades, B. E.; Sessa, S.; Khan, M. S.; Khan, M. D. 4 1984 On fixed points of asymptotically regular mappings. Zbl 0659.54042Rhoades, B. E.; Sessa, S.; Khan, M. S.; Swaleh, M. 4 1987 Image reduction method based on the F-transform. Zbl 1387.94023Perfilieva, Irina; Hurtik, Petr; Di Martino, Ferdinando; Sessa, Salvatore 4 2017 A fuzzy-based tool for modelization and analysis of the vulnerability of aquifers: a case study. Zbl 1066.68569Di Martino, Ferdinando; Sessa, Salvatore; Loia, Vincenzo 3 2005 A common fixed point theorem for weakly commuting mappings. Zbl 0603.54044Sessa, S.; Mukherjee, R. N.; Som, T. 3 1986 On fixed points of weakly commuting mappings in compact metric spaces. Zbl 0583.54031Sessa, Salvatore; Fisher, Brian 3 1985 The stable topology for MV-algebras. Zbl 0974.06005Belluce, L. P.; Sessa, S. 3 2000 Common fixed points of increasing operators in posets and related semilattice properties. Zbl 1161.47035Diviccaro, Maria Luigia; Sessa, Salvatore 2 2008 Closed ideals of MV-algebras. Zbl 0937.06010Di Nola, Antonio; Georgescu, George; Sessa, Salvatore 2 1999 Orthogonal decompositions of MV-spaces. Zbl 0880.06004Belluce, L. P.; Sessa, Salvatore 2 1997 Special issue on fuzzy relations, Part 2. Zbl 0851.00014Di Nola, A. (ed.); Pedrycz, W. (ed.); Sessa, S. (ed.) 2 1995 Convergence of powers of a class of transitive matrices and related matrix equations. Zbl 0785.15002Di Nola, A.; Martini, G.; Sessa, S. 2 1992 Common fixed point theorems for three mappings under a weak commutativity condition. Zbl 0603.54045Rhoades, B. E.; Sessa, S. 2 1986 On the fuzziness measure and negation in totally ordered lattices. Zbl 0609.94019Di Nola, A.; Sessa, S. 2 1986 Coping with uncertainty for knowledge acquisition and inference mechanism. Zbl 0622.68083Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 2 1986 Selected topics in theory and applications of fuzzy relational equations. Zbl 0559.04003Di Nola, A.; Pedrycz, W.; Sessa, S. 2 1984 On common fixed points of compatible mappings in metric and Banach spaces. Zbl 0669.54023Sessa, S.; Rhoades, B. E.; Khan, M. S. 2 1988 Modus ponens for fuzzy data realized via equations with equality operators. Zbl 0703.03005Di Nola, Antonio; Sessa, Salvatore; Pedrycz, Witold 2 1990 Analytical solution of the Cerruti problem under linearly distributed horizontal loads over polygonal domains. Zbl 1339.31003Marmo, Francesco; Sessa, Salvatore; Rosati, Luciano 2 2016 Idempotent and compact matrices on linear lattices: A survey of some lattice results and related solutions of finite relational equations. Zbl 0783.15007Liguori, Fortunata; Martini, Giulia; Sessa, Salvatore 1 1993 Common fixed points for nonself compatible maps on compacta. Zbl 0791.54057Assad, Nadim A.; Sessa, Salvatore 1 1992 Products of ideals in MV-algebras. Zbl 1032.06005Belluce, P. L.; Lettieri, A.; Sessa, S. 1 2001 Some remarks in best approximation theory. Zbl 0818.41019Sessa, Salvatore; Khan, Mohammed Saeed 1 1994 On reduction of transitive fuzzy matrices and its applications. Zbl 0792.15011Di Nola, Antonio; Kolodziejczyk, Waldemar; Sessa, Salvatore 1 1993 Characterizing the Boolean solutions of relational equations in Brouwerian lattices. Zbl 0599.06012Sessa, Salvatore 1 1986 On a fixed point theorem of Rhoades in metrically convex spaces. Zbl 0612.54054Khan, M. A.; Khan, M. S.; Sessa, S. 1 1986 On measures of fuzziness of solutions of composite fuzzy relation equations. Zbl 0526.04003Di Nola, Antonio; Sessa, Salvatore 1 1983 Some remarks and applications of an extension of a lemma of Ky Fan. Zbl 0674.47041Sessa, Salvatore 1 1988 Complete solutions of three-dimensional problems in transversely isotropic media. Zbl 1442.74049Marmo, Francesco; Sessa, Salvatore; Vaiana, Nicoló; De Gregorio, Daniela; Rosati, Luciano 1 2020 Spatiotemporal extended fuzzy C-means clustering algorithm for hotspots detection and prediction. Zbl 1397.62218Di Martino, Ferdinando; Pedrycz, Witold; Sessa, Salvatore 1 2018 Merging fuzzy logic, neural networks, and genetic computation in the design of a decision-support system. Zbl 0969.68621Loia, V.; Sessa, S.; Staiano, A.; Tagliaferri, R. 1 2000 Editorial. Zbl 1284.03018Di Martino, Ferdinando (ed.); Sessa, Salvatore (ed.) 1 2013 Image matching by using fuzzy transforms. Zbl 1270.68370Di Martino, Ferdinando; Sessa, Salvatore 1 2013 Coding B-frames of color videos with fuzzy transforms. Zbl 1323.94020Di Martino, Ferdinando; Sessa, Salvatore 1 2013 Multi-species PSO and fuzzy systems of Takagi-Sugeno-Kang type. Zbl 1341.62112Di Martino, Ferdinando; Loia, Vincenzo; Sessa, Salvatore 1 2014 Complete solutions of three-dimensional problems in transversely isotropic media. Zbl 1442.74049Marmo, Francesco; Sessa, Salvatore; Vaiana, Nicoló; De Gregorio, Daniela; Rosati, Luciano 1 2020 Spatiotemporal extended fuzzy C-means clustering algorithm for hotspots detection and prediction. Zbl 1397.62218Di Martino, Ferdinando; Pedrycz, Witold; Sessa, Salvatore 1 2018 Image reduction method based on the F-transform. Zbl 1387.94023Perfilieva, Irina; Hurtik, Petr; Di Martino, Ferdinando; Sessa, Salvatore 4 2017 Analytical solution of the Cerruti problem under linearly distributed horizontal loads over polygonal domains. Zbl 1339.31003Marmo, Francesco; Sessa, Salvatore; Rosati, Luciano 2 2016 Multi-species PSO and fuzzy systems of Takagi-Sugeno-Kang type. Zbl 1341.62112Di Martino, Ferdinando; Loia, Vincenzo; Sessa, Salvatore 1 2014 Editorial. Zbl 1284.03018Di Martino, Ferdinando; Sessa, Salvatore 1 2013 Image matching by using fuzzy transforms. Zbl 1270.68370Di Martino, Ferdinando; Sessa, Salvatore 1 2013 Coding B-frames of color videos with fuzzy transforms. Zbl 1323.94020Di Martino, Ferdinando; Sessa, Salvatore 1 2013 Fuzzy transforms method in prediction data analysis. Zbl 1318.62284Di Martino, Ferdinando; Loia, Vincenzo; Sessa, Salvatore 17 2011 Fuzzy transforms method and attribute dependency in data analysis. Zbl 1182.62153di Martino, Ferdinando; Loia, Vincenzo; Sessa, Salvatore 19 2010 A segmentation method for images compressed by fuzzy transforms. Zbl 1185.68802Di Martino, Ferdinando; Loia, Vincenzo; Sessa, Salvatore 15 2010 An image coding/decoding method based on direct and inverse fuzzy transforms. Zbl 1184.68582Di Martino, Ferdinando; Loia, Vincenzo; Perfilieva, Irina; Sessa, Salvatore 48 2008 Common fixed points of increasing operators in posets and related semilattice properties. Zbl 1161.47035Diviccaro, Maria Luigia; Sessa, Salvatore 2 2008 Compression and decompression of images with discrete fuzzy transforms. Zbl 1116.68039Di Martino, Ferdinando; Sessa, Salvatore 16 2007 A motion compression/reconstruction method based on max t-norm composite fuzzy relational equations. Zbl 1102.68698Nobuhara, Hajime; Pedrycz, Witold; Sessa, Salvatore; Hirota, Kaoru 18 2006 Fuzzy relation equations for coding/decoding processes of images and videos. Zbl 1078.68815Loia, Vincenzo; Sessa, Salvatore 42 2005 Fuzzy relation equations for compression/Decompression processes of colour images in the RGB and YUV colour spaces. Zbl 1132.94300Nobuhara, H.; Hirota, K.; Martino, F. Di.; Pedrycz, W.; Sessa, S. 4 2005 A fuzzy-based tool for modelization and analysis of the vulnerability of aquifers: a case study. Zbl 1066.68569Di Martino, Ferdinando; Sessa, Salvatore; Loia, Vincenzo 3 2005 Two iterative methods of decomposition of a fuzzy relation for image compression/decompression processing. Zbl 1078.68816Nobuhara, H.; Hirota, K.; Pedrycz, W.; Sessa, S. 7 2004 A method for coding/decoding images by using fuzzy relation equations. Zbl 1037.68773Di Martino, Ferdinando; Loia, Vincenzo; Sessa, Salvatore 6 2003 The variety generated by perfect BL-algebras: an algebraic approach in a fuzzy logic setting. Zbl 1004.03023Di Nola, Antonio; Sessa, Salvatore; Esteva, Francesc; Godo, Lluis; Garcia, Pere 8 2002 Subvarieties of BL-algebras generated by single-component chains. Zbl 1023.03060Di Nola, Antonio; Esteva, Francesc; Garcia, Pere; Godo, Lluís; Sessa, Salvatore 5 2002 Local BL-algebras. Zbl 1049.03045Turunen, Esko; Sessa, Salvatore 35 2001 Products of ideals in MV-algebras. Zbl 1032.06005Belluce, P. L.; Lettieri, A.; Sessa, S. 1 2001 The stable topology for MV-algebras. Zbl 0974.06005Belluce, L. P.; Sessa, S. 3 2000 Merging fuzzy logic, neural networks, and genetic computation in the design of a decision-support system. Zbl 0969.68621Loia, V.; Sessa, S.; Staiano, A.; Tagliaferri, R. 1 2000 Closed ideals of MV-algebras. Zbl 0937.06010Di Nola, Antonio; Georgescu, George; Sessa, Salvatore 2 1999 Orthogonal decompositions of MV-spaces. Zbl 0880.06004Belluce, L. P.; Sessa, Salvatore 2 1997 Fixed point theorems in best approximation theory. Zbl 0834.54026Jungck, G.; Sessa, S. 30 1995 Fuzzy relational structures: The state-of-art. Zbl 0852.04008Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 7 1995 On MV-algebras of continuous functions. Zbl 0831.06006Di Nola, A.; Sessa, S. 5 1995 Special issue on fuzzy relations, Part 2. Zbl 0851.00014Di Nola, A.; Pedrycz, W.; Sessa, S. 2 1995 The prime spectrum of an MV-algebra. Zbl 0815.06010Belluce, L. P.; Di Nola, Antonio; Sessa, Salvatore 12 1994 Implicative and Boolean ideals of MV-algebras. Zbl 0798.06020Hoo, C. S.; Sessa, S. 11 1994 Fuzzy maximal ideals of BCI and MV algebras. Zbl 0809.06012Hoo, C. S.; Sessa, S. 7 1994 Some remarks in best approximation theory. Zbl 0818.41019Sessa, Salvatore; Khan, Mohammed Saeed 1 1994 Using maximal ideals in the classification of MV-algebras. Zbl 0799.06021Di Nola, Antonio; Liguori, Fortunata; Sessa, Salvatore 9 1993 Convergence of powers of reciprocal fuzzy matrices. Zbl 0803.15014Di Nola, Antonio; Kolodziejczyk, Waldemar; Sessa, Salvatore 8 1993 Compatible mappings and a common fixed point theorem of Chang type. Zbl 0841.54032Sessa, Salvatore; Cho, Yeol Je 5 1993 Idempotent and compact matrices on linear lattices: A survey of some lattice results and related solutions of finite relational equations. Zbl 0783.15007Liguori, Fortunata; Martini, Giulia; Sessa, Salvatore 1 1993 On reduction of transitive fuzzy matrices and its applications. Zbl 0792.15011Di Nola, Antonio; Kolodziejczyk, Waldemar; Sessa, Salvatore 1 1993 Coincidence theorems and maximal elements in topological vector spaces. Zbl 0763.47034Mehta, Ghanshyam; Sessa, Salvatore 6 1992 A study on approximate reasoning mechanisms via fuzzy relation equations. Zbl 0751.68072Di Nola, Antonio; Sessa, Salvatore; Pedrycz, Witold 4 1992 Convergence of powers of a class of transitive matrices and related matrix equations. Zbl 0785.15002Di Nola, A.; Martini, G.; Sessa, S. 2 1992 Common fixed points for nonself compatible maps on compacta. Zbl 0791.54057Assad, Nadim A.; Sessa, Salvatore 1 1992 Fuzzy relation equations theory as a basis of fuzzy modelling: An overview. Zbl 0727.04005Di Nola, A.; Pedrycz, W.; Sessa, S.; Sanchez, E. 24 1991 Triangular norms, MV-algebras and bold fuzzy set theory. Zbl 0743.03016Belluce, L. P.; Di Nola, A.; Sessa, S. 6 1991 Transitive solutions of relational equations on finite sets and linear lattices. Zbl 0786.15018Di Nola, Antonio; Kolodziejczyk, Waldemar; Sessa, Salvatore 5 1991 On some finite fuzzy relation equations. Zbl 0688.90002Di Nola, Antonio; Sessa, Salvatore; Pedrycz, Witold 5 1990 Modus ponens for fuzzy data realized via equations with equality operators. Zbl 0703.03005Di Nola, Antonio; Sessa, Salvatore; Pedrycz, Witold 2 1990 Fuzzy relation equations and their applications to knowledge engineering. Foreword by Lotfi A. Zadeh. Zbl 0694.94025Di Nola, Antonio; Sessa, Salvatore; Pedrycz, Witold; Sanchez, Elie 141 1989 Fixed point theorems for compatible multi-valued and single-valued mappings. Zbl 0671.54023Kaneko, Hideaki; Sessa, Salvatore 49 1989 Finite fuzzy relation equations with unique solution in complete Brouwerian lattices. Zbl 0659.06007Sessa, Salvatore 14 1989 An aspect of discrepancy in the implementation of modus ponens in the presence of fuzzy quantities. Zbl 0676.68055di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 8 1989 Two common fixed point theorems for weakly commuting mappings. Zbl 0643.54041Fisher, B.; Sessa, S. 7 1989 A result in best approximation theory. Zbl 0676.41031Sahab, S. A.; Khan, M. S.; Sessa, S. 37 1988 Further contributions to the study of finite fuzzy relation equations. Zbl 0645.04003Guo, Sizhong; Wang, Peizhuang; Di Nola, A.; Sessa, S. 20 1988 Fuzzy relation equations with equality and difference composition operators. Zbl 0645.04004Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 12 1988 On some weak conditions of commutativity in common fixed point theorems. Zbl 0642.54045Imdad, M.; Khan, M. S.; Sessa, S. 7 1988 Finite fuzzy relation equations with a unique solution in linear lattices. Zbl 0661.04003Di Nola, Antonio; Sessa, Salvatore 6 1988 On common fixed points of compatible mappings in metric and Banach spaces. Zbl 0669.54023Sessa, S.; Rhoades, B. E.; Khan, M. S. 2 1988 Some remarks and applications of an extension of a lemma of Ky Fan. Zbl 0674.47041Sessa, Salvatore 1 1988 A common fixed point theorem of Greguš type. Zbl 0634.47051Diviccaro, M. L.; Fisher, B.; Sessa, S. 9 1987 Using fuzzy relation equations in the construction of inference mechanisms in expert systems. Zbl 0625.68070Di Nola, A.; Pedrycz, W.; Sessa, S. 5 1987 Fuzzy relation equations under LSC and USC t-norms and their Boolean solutions. Zbl 0673.04003Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 5 1987 Common fixed points of weakly commuting mappings. Zbl 0639.54031Sessa, Salvatore; Fisher, Brian 4 1987 On fixed points of asymptotically regular mappings. Zbl 0659.54042Rhoades, B. E.; Sessa, S.; Khan, M. S.; Swaleh, M. 4 1987 On a fixed point theorem of Greguš. Zbl 0597.47036Fisher, Brian; Sessa, Salvatore 14 1986 A common fixed point theorem with a weak commutativity condition. Zbl 0603.54046Sessa, S.; Khan, M. S.; Imdad, M. 9 1986 On common fixed points of weakly commuting mappings and set-valued mappings. Zbl 0593.54051Sessa, S.; Fisher, B. 6 1986 Procesing of fuzzy numbers by fuzzy relation equations. Zbl 0625.04006Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 5 1986 Some theorems on expansion mappings and their fixed points. Zbl 0644.54023Khan, M. A.; Khan, M. S.; Sessa, S. 5 1986 A common fixed point theorem for weakly commuting mappings. Zbl 0603.54044Sessa, S.; Mukherjee, R. N.; Som, T. 3 1986 Common fixed point theorems for three mappings under a weak commutativity condition. Zbl 0603.54045Rhoades, B. E.; Sessa, S. 2 1986 On the fuzziness measure and negation in totally ordered lattices. Zbl 0609.94019Di Nola, A.; Sessa, S. 2 1986 Coping with uncertainty for knowledge acquisition and inference mechanism. Zbl 0622.68083Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 2 1986 Characterizing the Boolean solutions of relational equations in Brouwerian lattices. Zbl 0599.06012Sessa, Salvatore 1 1986 On a fixed point theorem of Rhoades in metrically convex spaces. Zbl 0612.54054Khan, M. A.; Khan, M. S.; Sessa, S. 1 1986 When is a fuzzy relation decomposable in two fuzzy sets? Zbl 0576.08001Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 16 1985 Decomposition problem of fuzzy relations. Zbl 0559.04004Di Nola, Antonio; Sessa, Salvatore; Pedrycz, Witold 11 1985 On measures of fuzziness of solutions of fuzzy relation equations with generalized connectives. Zbl 0593.03011Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 6 1985 On fixed points of weakly commuting mappings in compact metric spaces. Zbl 0583.54031Sessa, Salvatore; Fisher, Brian 3 1985 Fixed point theorems by altering distances between the points. Zbl 0553.54023Khan, M. S.; Swaleh, M.; Sessa, S. 286 1984 Fuzzy relation equation under a class of triangular norms: A survey and new results. Zbl 0581.04002Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore; Wang, Peizhuang 26 1984 How many lower solutions does a fuzzy relation equation have? Zbl 0581.04001Wang, Peizhuang; Sessa, Salvatore; Di Nola, Antonio; Pedrycz, Witold 19 1984 Some results in the setting of fuzzy relation equations theory. Zbl 0559.04005Sessa, Salvatore 17 1984 On fuzzy subgroups and fuzzy ideals under triangular norms. Zbl 0568.20004Sessa, S. 17 1984 Some theoretical aspects of fuzzy-relation equations describing fuzzy systems. Zbl 0557.93004Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 11 1984 Ordering fuzzy sets by consensus concept and fuzzy relation equations. Zbl 0553.04007Higashi, Masahiko; Di Nola, Antonio; Sessa, Salvatore; Pedrycz, Witold 5 1984 On measures of fuzziness of solutions of composite fuzzy relation equations. Zbl 0566.04003Di Nola, A.; Sessa, S. 5 1984 Some fixed point theorems for Hardy-Rogers type mappings. Zbl 0561.54036Rhoades, B. E.; Sessa, S.; Khan, M. S.; Khan, M. D. 4 1984 Selected topics in theory and applications of fuzzy relational equations. Zbl 0559.04003Di Nola, A.; Pedrycz, W.; Sessa, S. 2 1984 On the set of solutions of composite fuzzy relation equations. Zbl 0514.94027Di Nola, Antonio; Sessa, Salvatore 25 1983 On the fuzziness of solutions of sigma-fuzzy relation equations on finite spaces. Zbl 0523.04002Di Nola, Antonio; Sessa, Salvatore 14 1983 Energy and entropy measures of fuzziness of solutions of fuzzy relation equations with continuous triangular norms. Zbl 0525.04003Di Nola, Antonio; Pedrycz, Witold; Sessa, Salvatore 8 1983 On measures of fuzziness of solutions of composite fuzzy relation equations. Zbl 0526.04003Di Nola, Antonio; Sessa, Salvatore 1 1983 On a weak commutativity condition of mappings in fixed point considerations. Zbl 0523.54030Sessa, Salvatore 164 1982 all cited Publications top 5 cited Publications all top 5 Cited by 929 Authors 43 Sessa, Salvatore 35 Di Nola, Antonio 31 Imdad, Mohammad 27 Hussain, Nawab 27 Karapınar, Erdal 27 Shatanawi, Wasfi A. 26 Abbas, Mujahid 26 Nashine, Hemant Kumar 26 Pedrycz, Witold 22 Radenovic, Stojan 21 Choudhury, Binayak Samadder 20 Ansari, Arslan Hojat 20 Perfilieva, Irina G. 19 Sintunavarat, Wutiphol 19 Wang, Xueping 18 Parvaneh, Vahid 17 Shahzad, Naseer 16 Aydi, Hassen Mohamed 16 Di Martino, Ferdinando 16 Kadelburg, Zoran 15 Kumam, Poom 15 Vetro, Calogero 14 Mustafa, Zead 14 Roshan, Jamal Rezaei 12 Cho, Yeol Je 12 Gopal, Dhananjay 11 Chandok, Sumit 11 Fang, Shu-Cherng 11 Rhoades, Billy E. 11 Roldán-López-de-Hierro, Antonio-Francisco 11 Samet, Bessem 11 Wu, Yan-Kuen 9 Chauhan, Sunny 9 Khan, Mohammad Saeed 9 Khorram, Esmaile 9 Metiya, Nikhilesh 9 Pathak, Hemant Kumar 9 Razani, Abdolrahman 8 Abbasi Molai, Ali 8 Ćirić, Ljubomir B. 8 Medina, Jesús 8 Turunen, Esko 8 Yang, Xiaopeng 7 De Baets, Bernard 7 de la Sen, Manuel 7 Hirota, Kaoru 7 Lettieri, Ada 7 Loia, Vincenzo 7 Lur, Yung-Yih 7 Su, Yongfu 6 Alam, Aftab 6 Beg, Ismat 6 Belluce, Lawrence Peter 6 Cao, Bingyuan 6 Došenović, Tatjana 6 Ghodousian, Amin 6 Holcapek, Michal 6 Kołodziejczyk, Waldemar 6 Kutbi, Marwan Amin 6 Li, Pingke 6 Moeini, Bahman 6 Mohanta, Sushanta Kumar 6 O’Regan, Donal 6 Qu, Xiaobing 6 Xiong, Qingquan 5 Agarwal, Ravi P. 5 Altun, Ishak 5 Bělohlávek, Radim 5 Bisht, Ravindra Kishor 5 Erhan, İnci M. 5 Gavalec, Martin 5 Gupta, Vishal 5 Hurtík, Petr 5 Jungck, Gerald F. 5 Kumar, Sanjay V. 5 Kundu, Amaresh 5 Liu, Xiaolan 5 Miyakoshi, Masaaki 5 Močkoř, Jiří 5 Nazir, Talat 5 Noorani, Mohd Salmi Mohd 5 Popa, Valeriu 5 Postolache, Mihai 5 Pragadeeswarar, Va 5 Rachůnek, Jiří 5 Shieh, Bih-Sheue 5 Štěpnička, Martin 5 Sun, Feng 5 Zhan, Jianming 5 Zhou, Xuegang 4 Abdeljawad, Thabet 4 Aliannezhadi, Samaneh 4 Bartl, Eduard 4 Bede, Barnabás 4 Berzig, Maher 4 Cechlárová, Katarína 4 Das, Krishnapada 4 Forouzesh, Fereshteh 4 Georgescu, George 4 Hoo, Cheong-Seng ...and 829 more Authors all top 5 Cited in 166 Serials 178 Fuzzy Sets and Systems 92 Fixed Point Theory and Applications 69 Information Sciences 44 Soft Computing 29 Journal of Mathematical Analysis and Applications 26 Abstract and Applied Analysis 24 Applied Mathematics and Computation 21 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 20 Journal of Inequalities and Applications 16 Computers & Mathematics with Applications 13 Demonstratio Mathematica 13 Journal of Fixed Point Theory and Applications 12 International Journal of Mathematics and Mathematical Sciences 12 Applied Mathematics Letters 12 Journal of Nonlinear Science and Applications 11 International Journal of Approximate Reasoning 10 International Journal of General Systems 10 Fuzzy Optimization and Decision Making 9 Advances in Fuzzy Systems 9 Journal of Function Spaces 8 Czechoslovak Mathematical Journal 8 Mathematical and Computer Modelling 8 Nonlinear Analysis. Modelling and Control 7 Chaos, Solitons and Fractals 7 Mathematica Slovaca 7 Thai Journal of Mathematics 7 Afrika Matematika 7 Open Mathematics 6 Numerical Functional Analysis and Optimization 6 Acta Mathematica Hungarica 6 Linear Algebra and its Applications 6 Journal of Intelligent and Fuzzy Systems 6 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 6 Mathematical Sciences 6 Sahand Communications in Mathematical Analysis 5 Journal of Computational and Applied Mathematics 5 Rendiconti del Circolo Matemàtico di Palermo. Serie II 5 Acta Mathematica Sinica. English Series 5 Advances in Difference Equations 5 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche 5 Asian-European Journal of Mathematics 5 Journal of Mathematics 4 Fasciculi Mathematici 4 Kybernetes 4 Kybernetika 4 Mathematica Moravica 4 Nonlinear Functional Analysis and Applications 4 Applied Mathematics E-Notes 4 Journal of Applied Mathematics 4 Analysis in Theory and Applications 4 Boletim da Sociedade Paranaense de Matemática. Terceira Série 4 Applied General Topology 4 Journal of Linear and Topological Algebra 3 Ukrainian Mathematical Journal 3 Studia Logica 3 Journal of Global Optimization 3 European Journal of Operational Research 3 Archive for Mathematical Logic 3 The Journal of Analysis 3 Vietnam Journal of Mathematics 3 Honam Mathematical Journal 3 Communications of the Korean Mathematical Society 3 Annales Mathematicae Silesianae 3 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 3 Optimization Letters 3 JP Journal of Fixed Point Theory and Applications 3 European Journal of Pure and Applied Mathematics 3 Palestine Journal of Mathematics 3 International Journal of Analysis 3 Journal of Operators 3 Korean Journal of Mathematics 2 Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica 2 Journal of Soviet Mathematics 2 Matematički Vesnik 2 Opsearch 2 Topology and its Applications 2 Applied Mathematics and Mechanics. (English Edition) 2 Facta Universitatis. Series Mathematics and Informatics 2 Journal of Applied Non-Classical Logics 2 Journal of the Egyptian Mathematical Society 2 Complexity 2 Arab Journal of Mathematical Sciences 2 Discrete Dynamics in Nature and Society 2 International Journal of Applied Mathematics and Computer Science 2 International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 2 Journal of Systems Science and Complexity 2 Journal of Applied Mathematics and Computing 2 Journal of Function Spaces and Applications 2 Iranian Journal of Fuzzy Systems 2 Nonlinear Analysis. Hybrid Systems 2 International Journal of Nonlinear Analysis and Applications 2 Symmetry 2 Fuzzy Information and Engineering 2 Axioms 2 Electronic Journal of Mathematical Analysis and Applications EJMAA 2 Mathematics 2 International Journal of Analysis and Applications 2 Journal of Algebraic Systems 1 Discrete Applied Mathematics 1 Discrete Mathematics ...and 66 more Serials all top 5 Cited in 43 Fields 470 General topology (54-XX) 282 Operator theory (47-XX) 235 Mathematical logic and foundations (03-XX) 104 Order, lattices, ordered algebraic structures (06-XX) 87 Computer science (68-XX) 63 Operations research, mathematical programming (90-XX) 52 Information and communication theory, circuits (94-XX) 49 Approximations and expansions (41-XX) 45 Linear and multilinear algebra; matrix theory (15-XX) 29 Numerical analysis (65-XX) 26 Systems theory; control (93-XX) 20 General algebraic systems (08-XX) 19 Functional analysis (46-XX) 16 Integral transforms, operational calculus (44-XX) 15 Statistics (62-XX) 14 Group theory and generalizations (20-XX) 14 Real functions (26-XX) 14 Ordinary differential equations (34-XX) 13 Integral equations (45-XX) 10 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 8 Associative rings and algebras (16-XX) 8 Category theory; homological algebra (18-XX) 8 Calculus of variations and optimal control; optimization (49-XX) 8 Probability theory and stochastic processes (60-XX) 6 Dynamical systems and ergodic theory (37-XX) 5 Combinatorics (05-XX) 5 Algebraic topology (55-XX) 4 Difference and functional equations (39-XX) 3 Measure and integration (28-XX) 3 Mechanics of deformable solids (74-XX) 3 Biology and other natural sciences (92-XX) 2 History and biography (01-XX) 2 Partial differential equations (35-XX) 2 Global analysis, analysis on manifolds (58-XX) 1 General and overarching topics; collections (00-XX) 1 Number theory (11-XX) 1 Field theory and polynomials (12-XX) 1 Commutative algebra (13-XX) 1 Topological groups, Lie groups (22-XX) 1 Functions of a complex variable (30-XX) 1 Convex and discrete geometry (52-XX) 1 Differential geometry (53-XX) 1 Quantum theory (81-XX) Citations by Year