Edit Profile Beg, Ismat Compute Distance To: Compute Author ID: beg.ismat Published as: Beg, I.; Beg, Ismat; Beg, Izmat Homepage: http://www.lahoreschoolofeconomics.edu.pk/CVs/DrIsmatBeg.aspx External Links: MGP · Wikidata · ORCID · ResearchGate · dblp Documents Indexed: 229 Publications since 1983 Reviewing Activity: 84 Reviews all top 5 Co-Authors 42 single-authored 35 Abbas, Mujahid 30 Azam, Akbar 22 Shahzad, Naseer 14 Ashraf, Samina 14 Rashid, Tabasam 9 Butt, Asma Rashid 8 Arshad, Muhammad Sarmad 4 Arshad, Muhammad Junaid 4 Hussain, Nawab 4 Islam, Misbah Ul 4 Khalid, Asma 4 Latif, Abdul 4 Popovici, Ioan Mircea 3 Chauhan, Sunny 3 Jamil, Raja Noshad 3 Minhas, Tahira Yasmeen 3 Nazir, Talat 3 Shoaib, Abdullah 2 Ahmed, Mohamed Abd El-Rahman 2 Ali, Faryad 2 Ali, Rashid 2 Gopal, Dhananjay 2 Grigore, Gheorghe 2 Imdad, Mohammad 2 Khan, Abdul Rahim 2 Nafadi, Hatem A. 2 Nashine, Hemant Kumar 2 Pathak, Hemant Kumar 2 Saha, Mantu 2 Sahu, Daya Ram 2 Sedghi, Shaban 2 Shobe, Nabi 2 Singh, Thakur Balwant 1 Aamir, Khalid Mahmood 1 Ahmed, Marwa H. 1 Ahmed, Mohamed A. 1 Aleomraninejad, S. Mohammad Ali 1 Butt, Nabeel 1 Dăneţ, Rodica-Mihaela 1 Dey, Debashis 1 Diwan, Shailesh Dhar 1 Došenović, Tatjana 1 Gal, Sorin Gheorghe 1 Ganguly, Anamika 1 Gnanaprakasam, Arul Joseph 1 Hu, Chuan-Gan 1 Husain, Taqdir 1 Iftikhar, Aqsa 1 Iqbal, Muhammad Kashif 1 Iqbal, Muhammad Naveed 1 Jahangir, Adnan 1 Jha, Kanhaijee 1 Joshi, Dheeraj Kumar 1 Khan, Safeer Hussain 1 Kim, Jong Kyu 1 Kumar, Sanjay 1 Laha, Amit Kumar 1 Mani, Gunaseelan 1 Mehmood, Nayyar 1 Nafadi, N. 1 Nazam, Muhammad 1 Olatinwo, Memudu Olaposi 1 Pabt, R. P. 1 Pant, Badridatt D. 1 Petcu, Alexandru 1 Popovici, Mircea 1 Radojević, Slobodan 1 Rakić, Dušan 1 Rehman, Shafiqur 1 Şandru, Ovidiu Ilie 1 Shabir, Muhammad 1 Shams-ur-rahman 1 Sujit, Kumar De 1 Syed, Ayesha 1 Tuladhar, Bhadra Man 1 Vetro, Calogero 1 Vuza, Dan Tudor 1 Xu, Hong-Kun all top 5 Serials 22 The Journal of Fuzzy Mathematics 11 Journal of Applied Mathematics and Stochastic Analysis 6 Demonstratio Mathematica 6 Journal of Intelligent and Fuzzy Systems 5 Journal of Mathematical Analysis and Applications 5 Indian Journal of Mathematics 5 International Journal of Mathematics and Mathematical Sciences 5 Rendiconti del Circolo Matemàtico di Palermo. Serie II 5 Nonlinear Functional Analysis and Applications 5 Fixed Point Theory and Applications 4 Archivum Mathematicum 4 Stochastic Analysis and Applications 4 Fixed Point Theory 4 International Journal of Modern Mathematics 4 Journal of Nonlinear Science and Applications 3 Indian Journal of Pure & Applied Mathematics 3 Mathematica Japonica 3 Approximation Theory and its Applications 3 Journal of Mathematics. The Punjab University 3 Bollettino della Unione Matemàtica Italiana. Serie VII. A 3 Applications and Applied Mathematics 3 Nonlinear Analysis. Theory, Methods & Applications 2 Computers & Mathematics with Applications 2 Fuzzy Sets and Systems 2 Journal of Natural Sciences and Mathematics 2 Mathematica Slovaca 2 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 2 Results in Mathematics 2 Mathematical and Computer Modelling 2 Advances in Mathematical Sciences and Applications 2 Topological Methods in Nonlinear Analysis 2 Notes on Intuitionistic Fuzzy Sets 2 Communications on Applied Nonlinear Analysis 2 Novi Sad Journal of Mathematics 2 Acta Universitatis Apulensis. Mathematics - Informatics 2 Journal of Applied Mathematics and Computing 2 Carpathian Journal of Mathematics 2 Sarajevo Journal of Mathematics 2 New Mathematics and Natural Computation 2 Applied and Computational Mathematics 2 International Journal of Analysis 2 Journal of Function Spaces 2 Korean Journal of Mathematics 1 Chaos, Solitons and Fractals 1 Analele Universităţii Bucureşti. Matematică 1 Annales Universitatis Mariae Curie-Skłodowska. Sectio A. Mathematica 1 Archiv der Mathematik 1 The Australian Mathematical Society Gazette 1 Bulletin Mathématique de la Société des Sciences Mathématiques de la République Socialiste de Roumanie. Nouvelle Série 1 Czechoslovak Mathematical Journal 1 Functiones et Approximatio. Commentarii Mathematici 1 Information Sciences 1 The Journal of the Indian Mathematical Society. New Series 1 Matematički Vesnik 1 Le Matematiche 1 The Mathematics Student 1 Numerical Functional Analysis and Optimization 1 Opsearch 1 Soochow Journal of Mathematics 1 Bulletin of the Greek Mathematical Society 1 Southeast Asian Bulletin of Mathematics 1 Complex Variables. Theory and Application 1 Pakistan Journal of Statistics 1 Applied Mathematics Letters 1 Bulletin of the Allahabad Mathematical Society 1 Mathematica Bohemica 1 Panamerican Mathematical Journal 1 Annales de la Société Scientifique de Bruxelles. Série I 1 Atti del Seminario Matematico e Fisico dell’Università di Modena 1 Journal of the Australian Mathematical Society. Series A 1 Bollettino della Unione Matemàtica Italiana. Serie VI. A 1 New Zealand Journal of Mathematics 1 Mathematica Montisnigri 1 Computational and Applied Mathematics 1 Random Operators and Stochastic Equations 1 Discussiones Mathematicae. Differential Inclusions 1 Boletín de la Sociedad Matemática Mexicana. Third Series 1 Nonlinear Studies 1 Kuwait Journal of Science and Engineering 1 Mathematical Problems in Engineering 1 Mathematical Communications 1 Vietnam Journal of Mathematics 1 Honam Mathematical Journal 1 Soft Computing 1 Journal of Inequalities and Applications 1 Mathematical Sciences Research Hot-Line 1 Mathematical Inequalities & Applications 1 Italian Journal of Pure and Applied Mathematics 1 Journal of Computational Analysis and Applications 1 Nonlinear Analysis Forum 1 Journal of the Australian Mathematical Society 1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 1 Cubo Matemática Educacional 1 The Australian Journal of Mathematical Analysis and Applications 1 Journal of Concrete and Applicable Mathematics 1 Iranian Journal of Fuzzy Systems 1 Cubo 1 Journal of Fixed Point Theory and Applications 1 International Journal of Mathematical Analysis (Ruse) 1 Annales Mathematicae et Informaticae ...and 14 more Serials all top 5 Fields 127 Operator theory (47-XX) 107 General topology (54-XX) 34 Functional analysis (46-XX) 32 Mathematical logic and foundations (03-XX) 29 Probability theory and stochastic processes (60-XX) 18 Approximations and expansions (41-XX) 18 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 14 Computer science (68-XX) 8 Order, lattices, ordered algebraic structures (06-XX) 6 Real functions (26-XX) 6 Measure and integration (28-XX) 5 Operations research, mathematical programming (90-XX) 3 Numerical analysis (65-XX) 3 Information and communication theory, circuits (94-XX) 2 Difference and functional equations (39-XX) 2 Integral transforms, operational calculus (44-XX) 2 Integral equations (45-XX) 2 Calculus of variations and optimal control; optimization (49-XX) 1 Functions of a complex variable (30-XX) 1 Ordinary differential equations (34-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Convex and discrete geometry (52-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Statistics (62-XX) 1 Biology and other natural sciences (92-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 132 Publications have been cited 841 times in 544 Documents Cited by ▼ Year ▼ Fixed point for set-valued mappings satisfying an implicit relation in partially ordered metric spaces. Zbl 1176.54028Beg, Ismat; Butt, Asma Rashid 60 2009 The contraction principle for set valued mappings on a metric space with a graph. Zbl 1201.54029Beg, Ismat; Butt, Asma Rashid; Radojević, S. 57 2010 Coincidence point and invariant approximation for mappings satisfying generalized weak contractive condition. Zbl 1133.54024Beg, Ismat; Abbas, Mujahid 39 2006 Common fixed points of two maps in cone metric spaces. Zbl 1197.54056Azam, Akbar; Arshad, Muhammad; Beg, Ismat 29 2008 Common fixed points of fuzzy maps. Zbl 1165.54311Azam, Akbar; Beg, Ismat 25 2009 Approximation of random fixed points in normed spaces. Zbl 1034.47027Beg, Ismat 24 2002 Fixed points of asymptotically regular multivalued mappings. Zbl 0765.54036Beg, Ismat; Azam, Akbar 24 1992 Common fixed points for maps on topological vector space valued cone metric spaces. Zbl 1187.54032Beg, Ismat; Azam, Akbar; Arshad, Muhammad 22 2009 Random fixed points of random multivalued operators on Polish spaces. Zbl 0793.54031Beg, Ismat; Shahzad, Naseer 22 1993 Fixed points of fuzzy contractive and fuzzy locally contractive maps. Zbl 1198.54069Azam, Akbar; Arshad, Muhammad; Beg, Ismat 18 2009 Banach contraction principle on cone rectangular metric spaces. Zbl 1274.54113Azam, Akbar; Arshad, Muhammad; Beg, Ismat 18 2009 Fixed point of a pair of contractive dominated mappings on a closed ball in an ordered dislocated metric space. Zbl 1423.54068Arshad, Muhammad; Shoaib, Abdullah; Beg, Ismat 17 2013 Fixed point in topological vector space-valued cone metric spaces. Zbl 1197.54057Azam, Akbar; Beg, Ismat; Arshad, Muhammad 17 2010 Fixed points for weakly compatible mappings satisfying an implicit relation in partially ordered metric spaces. Zbl 1199.54207Beg, I.; Butt, A. R. 16 2009 Iterative procedures for solutions of random operator equations in Banach spaces. Zbl 1093.47057Beg, Ismat; Abbas, Mujahid 16 2006 Random fixed point theorems for nonexpansive and contractive-type random operators on Banach spaces. Zbl 0823.47055Beg, Ismat; Shahzad, Naseer 16 1994 Common fixed point for generalized set valued contractions satisfying an implicit relation in partially ordered metric spaces. Zbl 1195.54068Beg, Ismat; Butt, Asma Rashid 14 2010 Applications of the proximity map to random fixed point theorems in Hilbert spaces. Zbl 0868.47044Beg, Ismat; Shahzad, Naseer 14 1995 Fixed points and best approximation in Menger convex metric spaces. Zbl 1109.47047Beg, Ismat; Abbas, Mujahid 12 2005 Approximation of \(*\)-nonexpansive random multivalued operators on Banach spaces. Zbl 1072.47055Beg, Ismat; Khan, A. R.; Hussain, N. 12 2004 Fixed point of set-valued graph contractive mappings. Zbl 1329.54041Beg, Ismat; Butt, Asma Rashid 11 2013 Common fuzzy fixed points for fuzzy mappings. Zbl 1409.54015Azam, Akbar; Beg, Ismat 11 2013 Equivalence and stability of random fixed point iterative procedures. Zbl 1107.47046Beg, Ismat; Abbas, Mujahid 11 2006 Fixed points of multivalued locally contractive mappings. Zbl 0717.54023Beg, Ismat; Azam, Akbar 11 1990 Multi-criteria trapezoidal valued intuitionistic fuzzy decision making with Choquet integral based TOPSIS. Zbl 1337.90087Beg, Ismat; Rashid, Tabasam 10 2014 Generalized cone metric spaces. Zbl 1203.54035Beg, Ismat; Abbas, Mujahid; Nazir, Talat 10 2010 Inequalities in metric spaces with applications. Zbl 0998.47040Beg, Ismat 10 2001 Hesitant 2-tuple linguistic information in multiple attributes group decision making. Zbl 1361.91007Beg, Ismat; Rashid, Tabasam 9 2016 Coupled fixed points of mixed monotone operators on probabilistic Banach spaces. Zbl 1068.47093Beg, Ismat; Latif, Abdul; Ali, Rashid; Azam, Akbar 9 2001 Geometric fixed points for single and multivalued mappings. Zbl 0911.54039Latif, Abdul; Beg, Ismat 8 1997 Random fixed points of random operators satisfying semicontractivity conditions. Zbl 0896.47053Beg, Ismat 8 1997 Similarity measures for fuzzy sets. Zbl 1194.46115Beg, Ismat; Ashraf, Samina 7 2009 Minimal displacement of random variables under Lipschitz random maps. Zbl 1030.47047Beg, Ismat 7 2002 Fixed point on a closed ball in ordered dislocated quasi metric spaces. Zbl 1325.54023Beg, Ismat; Arshad, Muhammad; Shoaib, Abdullah 6 2015 Periodic fixed points of random operators. Zbl 1220.47075Beg, Ismat; Abbas, Mujahid; Azam, Akbar 6 2010 Existence of fixed points in complete cone metric spaces. Zbl 1203.54034Azam, Akbar; Arshad, Muhammad; Beg, Ismat 6 2010 Random fixed point theorems for Caristi type random operators. Zbl 1148.47044Beg, Ismat; Abbas, Mujahid 6 2007 Random approximations and random fixed point theorems. Zbl 0811.47069Beg, Ismat; Shahzad, Naseer 6 1994 Coincidence and common fixed points of noncompatible maps. Zbl 1251.54039Beg, Ismat; Abbas, Mujahid 5 2011 Coupled fixed points of set valued mappings in partially ordered metric spaces. Zbl 1295.54043Beg, Ismat; Butt, Asma Rashid 5 2010 Fuzzy similarity and measure of similarity with Łukasiewicz implicator. Zbl 1144.03311Beg, Ismat; Ashraf, Samina 5 2008 Approximation of fixed points of uniformly \(R\)-subweakly commuting mappings. Zbl 1111.47056Beg, Ismat; Sahu, D. R.; Diwan, S. D. 5 2006 Fixed point theorems for weakly inward multivalued maps on a convex metric space. Zbl 1099.54030Beg, Ismat; Abbas, Mujahid 5 2006 An application of a random fixed point theorem to random best approximation. Zbl 0956.47023Beg, Ismat; Shahzad, Naseer 5 2000 Some random approximation theorems with applications. Zbl 0931.60054Beg, Ismat; Shahzad, Naseer 5 1999 Structure of the set of fixed points of nonexpansive mappings on convex metric spaces. Zbl 1004.54031Beg, Ismat 5 1998 Measurability of fixed point sets of multivalued random operators. Zbl 0913.47057Xu, Hong-Kun; Beg, Ismat 5 1998 Fixed points of fuzzy multivalued mappings with values in fuzzy ordered sets. Zbl 0909.47055Beg, Ismat 5 1998 Random fixed points of weakly inward operators in conical shells. Zbl 0828.47044Beg, Ismat; Shahzad, Naseer 5 1995 Fixed point theorems and best approximation in convex metric spaces. Zbl 0769.41032Beg, I.; Shahzad, N.; Iqbal, M. 5 1992 Common fixed point and coincidence point of generalized contractions in ordered metric spaces. Zbl 06236304Beg, Ismat; Butt, Asma Rashid 4 2012 Random fixed point theorems for a random operator on an unbounded subset of a Banach space. Zbl 1172.47042Beg, Ismat; Abbas, Mujahid 4 2008 Weak and strong convergence for fixed points of nearly asymptotically non-expansive mappings. Zbl 1223.47095Sahu, D. R.; Beg, Ismat 4 2008 An iteration scheme for asymptotically nonexpansive mappings on uniformly convex metric spaces. Zbl 0996.47057Beg, I. 4 2001 Common fixed points for commuting and compatible maps. Zbl 0912.47033Beg, Ismat; Azam, Akbar 4 1996 On random approximations and a random fixed point theorem for multivalued mappings defined on unbounded sets in Hilbert spaces. Zbl 0874.60062Beg, Ismat; Shahzad, Naseer 4 1996 Common random fixed points of random multivalued operators on metric spaces. Zbl 0857.47039Beg, Ismat; Shahzad, Naseer 4 1995 Fixed points on star-shaped subsets of convex metric spaces. Zbl 0622.54033Beg, Ismat; Azam, Akbar 4 1987 Hesitant probabilistic fuzzy linguistic sets with applications in multi-criteria group decision making problems. Zbl 1397.91135Joshi, Dheeraj Kumar; Beg, Ismat; Kumar, Sanjay 3 2018 Incomplete interval valued fuzzy preference relations. Zbl 1398.68541Khalid, Asma; Beg, Ismat 3 2016 Triangular dense fuzzy sets and new defuzzification methods. Zbl 1365.03035Sujit, Kumar De; Beg, Ismat 3 2016 Ideal solutions for hesitant fuzzy soft sets. Zbl 1361.90024Beg, Ismat; Rashid, Tabasam 3 2016 Convex hesitant fuzzy sets. Zbl 1364.03079Rashid, Tabasam; Beg, Ismat 3 2016 Hesitant intuitionistic fuzzy linguistic term sets. Zbl 1397.91127Beg, Ismat; Rashid, Tabasam 3 2014 Fixed point for fuzzy contraction mappings satisfying an implicit relation. Zbl 1349.54084Beg, Ismat; Ahmed, M. A. 3 2014 (\(\phi, \psi\))-weak contractions in intuitionistic fuzzy metric spaces. Zbl 1305.54010Beg, Ismat; Vetro, Calogero; Gopal, Dhananjay; Imdad, Mohammad 3 2014 Fixed points and invariant approximation in random normed spaces. Zbl 1212.47038Beg, Ismat; Abbas, Mujahid 3 2010 Common fixed point theorems in cone metric spaces. Zbl 1173.54317Azam, Akbar; Arshad, Muhammad; Beg, Ismat 3 2009 Common fixed points and best approximation in convex metric spaces. Zbl 1149.47043Beg, Ismat; Abbas, Mujahid 3 2007 Random Edelstein theorem. Zbl 1285.47072Beg, Ismat 3 2001 A general fixed point theorem for a class of continuous random operators. Zbl 0886.47038Beg, Ismat; Shahzad, Naseer 3 1997 Coincidence points of compatible multivalued mappings. Zbl 0862.54039Azam, Akbar; Beg, Ismat 3 1996 Fixed point theorems for Kannan mappings. Zbl 0607.54034Beg, Ismat; Azam, Akbar 3 1986 Incomplete interval-valued hesitant fuzzy preference relations in decision making. Zbl 1422.91196Khalid, A.; Beg, Ismat 2 2018 Fixed points of contractive dominated mappings on a closed ball in an ordered quasi partial metric space. Zbl 1443.54018Shoaib, Abdullah; Arshad, Muhammad; Beg, Ismat 2 2015 Fixed points of Suzuki type multifunctions on metric spaces. Zbl 1334.54060Beg, Ismat; Aleomraninejad, S. M. A. 2 2015 Fixed point theorems in fuzzy metric spaces. Zbl 1268.54020Beg, Ismat; Sedghi, Shaban; Shobe, Nabi 2 2013 Periodic points of random multivalued operators. Zbl 1304.47071Beg, Ismat; Abbas, Mujahid 2 2012 Common fixed points and best approximation in CAT(0) spaces. Zbl 1257.47060Beg, Ismat; Abbas, Mujahid 2 2012 End-point results for multivalued mappings in partially ordered metric spaces. Zbl 1248.54020Beg, Ismat; Nashine, Hemant Kumar 2 2012 Common fixed point theorem for \((\phi, \psi)\)-weak contraction in fuzzy metric space. Zbl 1314.47083Jha, K.; Abbas, M.; Beg, I.; Pabt, R. P.; Imdad, M. 2 2011 An iterative process for a family of asymptotically quasi-nonexpansive mappings in CAT(0) spaces. Zbl 1258.47080Beg, Ismat; Abbas, Mujahid 2 2011 Common fixed points of Banach operator pair on fuzzy normed spaces. Zbl 1269.47039Beg, Ismat; Abbas, Mujahid 2 2011 Invariant approximation for fuzzy nonexpansive mappings. Zbl 1216.47083Beg, Ismat; Abbas, Mujahid 2 2011 Solution of random operator equations using general composite implicit iteration process. Zbl 1177.47072Beg, Ismat; Thakur, Balwant Singh 2 2009 Fuzzy equivalence relations. Zbl 1207.03061Beg, Ismat; Ashraf, Samina 2 2008 Convergence theorems of the iterative schemes in convex metric spaces. Zbl 1120.47057Beg, Ismat; Abbas, Mujahid; Kim, Jong Kyu 2 2006 Common random fixed points of noncommuting random operators. Zbl 0955.47033Beg, Ismat; Shahzad, Naseer 2 1999 Continuity of fuzzy multifunctions. Zbl 0926.47056Beg, Ismat 2 1999 Fixed point theorems in \(2\)-metric spaces with an application to variational inequalities. Zbl 0960.54506Beg, Ismat 2 1998 Fuzzy Archimedean spaces. Zbl 0879.46049Beg, Ismat; Islam, Misbah Ul 2 1997 Fuzzy ordered linear spaces. Zbl 0839.06010Beg, Ismat; Ul Islam, Misbah 2 1995 Fuzzy Riesz spaces. Zbl 0812.46078Beg, Ismat; Islam, Misbah Ul 2 1994 Some fixed point theorems in convex metric spaces. Zbl 0752.54016Beg, Ismat; Azam, Akbar; Ali, Faryad; Minhas, Tahira 2 1991 (JCLR) property and fixed point in non-Archimedean fuzzy metric spaces. Zbl 1412.47101Beg, Ismat; Ahmed, M.; Nafadi, N. 1 2018 Human attitude analysis based on fuzzy soft differential equations with Bonferroni mean. Zbl 06973233Beg, Ismat; Rashid, Tabasam; Jamil, Raja Noshad 1 2018 Fixed points on ordered metric spaces with applications in homotopy theory. Zbl 06858713Butt, Asma Rashid; Beg, Ismat; Iftikhar, Aqsa 1 2018 Group decision making using comparative linguistic expression based on hesitant intuitionistic fuzzy sets. Zbl 1331.91057Beg, Ismat; Rashid, Tabasam 1 2015 Common fixed points for hybrid pairs of fuzzy and crisp mappings. Zbl 1340.54056Beg, I.; Ahmed, M. A.; Nafadi, H. A. 1 2014 Fixed points of Edelstein-type multivalued maps. Zbl 1320.54038Mehmood, Nayyar; Azam, Akbar; Beg, Ismat 1 2014 Hesitant probabilistic fuzzy linguistic sets with applications in multi-criteria group decision making problems. Zbl 1397.91135Joshi, Dheeraj Kumar; Beg, Ismat; Kumar, Sanjay 3 2018 Incomplete interval-valued hesitant fuzzy preference relations in decision making. Zbl 1422.91196Khalid, A.; Beg, Ismat 2 2018 (JCLR) property and fixed point in non-Archimedean fuzzy metric spaces. Zbl 1412.47101Beg, Ismat; Ahmed, M.; Nafadi, N. 1 2018 Human attitude analysis based on fuzzy soft differential equations with Bonferroni mean. Zbl 06973233Beg, Ismat; Rashid, Tabasam; Jamil, Raja Noshad 1 2018 Fixed points on ordered metric spaces with applications in homotopy theory. Zbl 06858713Butt, Asma Rashid; Beg, Ismat; Iftikhar, Aqsa 1 2018 Hesitant 2-tuple linguistic information in multiple attributes group decision making. Zbl 1361.91007Beg, Ismat; Rashid, Tabasam 9 2016 Incomplete interval valued fuzzy preference relations. Zbl 1398.68541Khalid, Asma; Beg, Ismat 3 2016 Triangular dense fuzzy sets and new defuzzification methods. Zbl 1365.03035Sujit, Kumar De; Beg, Ismat 3 2016 Ideal solutions for hesitant fuzzy soft sets. Zbl 1361.90024Beg, Ismat; Rashid, Tabasam 3 2016 Convex hesitant fuzzy sets. Zbl 1364.03079Rashid, Tabasam; Beg, Ismat 3 2016 Fixed point on a closed ball in ordered dislocated quasi metric spaces. Zbl 1325.54023Beg, Ismat; Arshad, Muhammad; Shoaib, Abdullah 6 2015 Fixed points of contractive dominated mappings on a closed ball in an ordered quasi partial metric space. Zbl 1443.54018Shoaib, Abdullah; Arshad, Muhammad; Beg, Ismat 2 2015 Fixed points of Suzuki type multifunctions on metric spaces. Zbl 1334.54060Beg, Ismat; Aleomraninejad, S. M. A. 2 2015 Group decision making using comparative linguistic expression based on hesitant intuitionistic fuzzy sets. Zbl 1331.91057Beg, Ismat; Rashid, Tabasam 1 2015 Multi-criteria trapezoidal valued intuitionistic fuzzy decision making with Choquet integral based TOPSIS. Zbl 1337.90087Beg, Ismat; Rashid, Tabasam 10 2014 Hesitant intuitionistic fuzzy linguistic term sets. Zbl 1397.91127Beg, Ismat; Rashid, Tabasam 3 2014 Fixed point for fuzzy contraction mappings satisfying an implicit relation. Zbl 1349.54084Beg, Ismat; Ahmed, M. A. 3 2014 (\(\phi, \psi\))-weak contractions in intuitionistic fuzzy metric spaces. Zbl 1305.54010Beg, Ismat; Vetro, Calogero; Gopal, Dhananjay; Imdad, Mohammad 3 2014 Common fixed points for hybrid pairs of fuzzy and crisp mappings. Zbl 1340.54056Beg, I.; Ahmed, M. A.; Nafadi, H. A. 1 2014 Fixed points of Edelstein-type multivalued maps. Zbl 1320.54038Mehmood, Nayyar; Azam, Akbar; Beg, Ismat 1 2014 Fuzzy relational calculus. Zbl 1303.03080Beg, Ismat; Ashraf, Samina 1 2014 Fixed point of a pair of contractive dominated mappings on a closed ball in an ordered dislocated metric space. Zbl 1423.54068Arshad, Muhammad; Shoaib, Abdullah; Beg, Ismat 17 2013 Fixed point of set-valued graph contractive mappings. Zbl 1329.54041Beg, Ismat; Butt, Asma Rashid 11 2013 Common fuzzy fixed points for fuzzy mappings. Zbl 1409.54015Azam, Akbar; Beg, Ismat 11 2013 Fixed point theorems in fuzzy metric spaces. Zbl 1268.54020Beg, Ismat; Sedghi, Shaban; Shobe, Nabi 2 2013 Fixed point for compatible and subsequentially continuous mappings in Menger spaces and applications. Zbl 1299.54084Beg, Ismat; Chauhan, Sunny 1 2013 Common fixed point and coincidence point of generalized contractions in ordered metric spaces. Zbl 06236304Beg, Ismat; Butt, Asma Rashid 4 2012 Periodic points of random multivalued operators. Zbl 1304.47071Beg, Ismat; Abbas, Mujahid 2 2012 Common fixed points and best approximation in CAT(0) spaces. Zbl 1257.47060Beg, Ismat; Abbas, Mujahid 2 2012 End-point results for multivalued mappings in partially ordered metric spaces. Zbl 1248.54020Beg, Ismat; Nashine, Hemant Kumar 2 2012 Belief aggregation in fuzzy framework. Zbl 1271.91036Beg, Ismat; Khalid, Asma 1 2012 Gödel form of fuzzy transitive relations. Zbl 1263.03039Beg, Ismat; Ashraf, Samina 1 2012 Fixed points of quasi \((f, g)\)-nonexpansive multivalued mapping. Zbl 1252.47052Beg, Ismat; Abbas, Mujahid 1 2012 Coincidence and common fixed points of noncompatible maps. Zbl 1251.54039Beg, Ismat; Abbas, Mujahid 5 2011 Common fixed point theorem for \((\phi, \psi)\)-weak contraction in fuzzy metric space. Zbl 1314.47083Jha, K.; Abbas, M.; Beg, I.; Pabt, R. P.; Imdad, M. 2 2011 An iterative process for a family of asymptotically quasi-nonexpansive mappings in CAT(0) spaces. Zbl 1258.47080Beg, Ismat; Abbas, Mujahid 2 2011 Common fixed points of Banach operator pair on fuzzy normed spaces. Zbl 1269.47039Beg, Ismat; Abbas, Mujahid 2 2011 Invariant approximation for fuzzy nonexpansive mappings. Zbl 1216.47083Beg, Ismat; Abbas, Mujahid 2 2011 Fixed point results in generalized cone metric spaces. Zbl 1274.54115Beg, Ismat; Abbas, Mujahid; Nazir, Talat 1 2011 Fixed point of involution mappings in convex metric spaces. Zbl 1260.54057Beg, Ismat; Olaposi Olatinwo, Memudu 1 2011 Numerical representation of product transitive complete fuzzy orderings. Zbl 1217.91037Beg, Ismat; Ashraf, Samina 1 2011 The contraction principle for set valued mappings on a metric space with a graph. Zbl 1201.54029Beg, Ismat; Butt, Asma Rashid; Radojević, S. 57 2010 Fixed point in topological vector space-valued cone metric spaces. Zbl 1197.54057Azam, Akbar; Beg, Ismat; Arshad, Muhammad 17 2010 Common fixed point for generalized set valued contractions satisfying an implicit relation in partially ordered metric spaces. Zbl 1195.54068Beg, Ismat; Butt, Asma Rashid 14 2010 Generalized cone metric spaces. Zbl 1203.54035Beg, Ismat; Abbas, Mujahid; Nazir, Talat 10 2010 Periodic fixed points of random operators. Zbl 1220.47075Beg, Ismat; Abbas, Mujahid; Azam, Akbar 6 2010 Existence of fixed points in complete cone metric spaces. Zbl 1203.54034Azam, Akbar; Arshad, Muhammad; Beg, Ismat 6 2010 Coupled fixed points of set valued mappings in partially ordered metric spaces. Zbl 1295.54043Beg, Ismat; Butt, Asma Rashid 5 2010 Fixed points and invariant approximation in random normed spaces. Zbl 1212.47038Beg, Ismat; Abbas, Mujahid 3 2010 Strong convergence theorems for common fixed points of Banach operator pair. Zbl 1218.47091Beg, Ismat; Hussain, N.; Khan, S. H. 1 2010 Fixed point for set-valued mappings satisfying an implicit relation in partially ordered metric spaces. Zbl 1176.54028Beg, Ismat; Butt, Asma Rashid 60 2009 Common fixed points of fuzzy maps. Zbl 1165.54311Azam, Akbar; Beg, Ismat 25 2009 Common fixed points for maps on topological vector space valued cone metric spaces. Zbl 1187.54032Beg, Ismat; Azam, Akbar; Arshad, Muhammad 22 2009 Fixed points of fuzzy contractive and fuzzy locally contractive maps. Zbl 1198.54069Azam, Akbar; Arshad, Muhammad; Beg, Ismat 18 2009 Banach contraction principle on cone rectangular metric spaces. Zbl 1274.54113Azam, Akbar; Arshad, Muhammad; Beg, Ismat 18 2009 Fixed points for weakly compatible mappings satisfying an implicit relation in partially ordered metric spaces. Zbl 1199.54207Beg, I.; Butt, A. R. 16 2009 Similarity measures for fuzzy sets. Zbl 1194.46115Beg, Ismat; Ashraf, Samina 7 2009 Common fixed point theorems in cone metric spaces. Zbl 1173.54317Azam, Akbar; Arshad, Muhammad; Beg, Ismat 3 2009 Solution of random operator equations using general composite implicit iteration process. Zbl 1177.47072Beg, Ismat; Thakur, Balwant Singh 2 2009 Fuzzy dissimilarity and distance functions. Zbl 1275.03146Beg, Ismat; Ashraf, Samina 1 2009 Random coincidence and fixed points for weakly compatible mappings in convex metric spaces. Zbl 1200.54022Beg, Izmat; Jahangir, Adnan; Azam, Akbar 1 2009 Common fixed points of two maps in cone metric spaces. Zbl 1197.54056Azam, Akbar; Arshad, Muhammad; Beg, Ismat 29 2008 Fuzzy similarity and measure of similarity with Łukasiewicz implicator. Zbl 1144.03311Beg, Ismat; Ashraf, Samina 5 2008 Random fixed point theorems for a random operator on an unbounded subset of a Banach space. Zbl 1172.47042Beg, Ismat; Abbas, Mujahid 4 2008 Weak and strong convergence for fixed points of nearly asymptotically non-expansive mappings. Zbl 1223.47095Sahu, D. R.; Beg, Ismat 4 2008 Fuzzy equivalence relations. Zbl 1207.03061Beg, Ismat; Ashraf, Samina 2 2008 Random fixed points of asymptotically nonexpansive random operators on unbounded domains. Zbl 1199.47236Beg, Ismat; Abbas, Mujahid 1 2008 Convergence of multivalued mappings via approximable measurable selectors. Zbl 1142.47324Beg, Ismat; Abbas, Mujahid 1 2008 Random fixed point theorems for Caristi type random operators. Zbl 1148.47044Beg, Ismat; Abbas, Mujahid 6 2007 Common fixed points and best approximation in convex metric spaces. Zbl 1149.47043Beg, Ismat; Abbas, Mujahid 3 2007 Coincidence point and invariant approximation for mappings satisfying generalized weak contractive condition. Zbl 1133.54024Beg, Ismat; Abbas, Mujahid 39 2006 Iterative procedures for solutions of random operator equations in Banach spaces. Zbl 1093.47057Beg, Ismat; Abbas, Mujahid 16 2006 Equivalence and stability of random fixed point iterative procedures. Zbl 1107.47046Beg, Ismat; Abbas, Mujahid 11 2006 Approximation of fixed points of uniformly \(R\)-subweakly commuting mappings. Zbl 1111.47056Beg, Ismat; Sahu, D. R.; Diwan, S. D. 5 2006 Fixed point theorems for weakly inward multivalued maps on a convex metric space. Zbl 1099.54030Beg, Ismat; Abbas, Mujahid 5 2006 Convergence theorems of the iterative schemes in convex metric spaces. Zbl 1120.47057Beg, Ismat; Abbas, Mujahid; Kim, Jong Kyu 2 2006 Common random fixed points of compatible random operators. Zbl 1121.47046Beg, Ismat; Abbas, Mujahid 1 2006 Fixed points and best approximation in Menger convex metric spaces. Zbl 1109.47047Beg, Ismat; Abbas, Mujahid 12 2005 Nearest point projection in uniformly convex metric spaces. Zbl 1082.41021Beg, Ismat 1 2005 Approximation of \(*\)-nonexpansive random multivalued operators on Banach spaces. Zbl 1072.47055Beg, Ismat; Khan, A. R.; Hussain, N. 12 2004 Fixed point, almost fixed point and best approximation of nonexpansive multivalued mapping in Banach spaces. Zbl 1054.47042Beg, Ismat; Hussain, Nawab; Khan, Abdul Rahim 1 2003 Approximation of random fixed points in normed spaces. Zbl 1034.47027Beg, Ismat 24 2002 Minimal displacement of random variables under Lipschitz random maps. Zbl 1030.47047Beg, Ismat 7 2002 Inequalities in metric spaces with applications. Zbl 0998.47040Beg, Ismat 10 2001 Coupled fixed points of mixed monotone operators on probabilistic Banach spaces. Zbl 1068.47093Beg, Ismat; Latif, Abdul; Ali, Rashid; Azam, Akbar 9 2001 An iteration scheme for asymptotically nonexpansive mappings on uniformly convex metric spaces. Zbl 0996.47057Beg, I. 4 2001 Random Edelstein theorem. Zbl 1285.47072Beg, Ismat 3 2001 An application of a random fixed point theorem to random best approximation. Zbl 0956.47023Beg, Ismat; Shahzad, Naseer 5 2000 Some random approximation theorems with applications. Zbl 0931.60054Beg, Ismat; Shahzad, Naseer 5 1999 Common random fixed points of noncommuting random operators. Zbl 0955.47033Beg, Ismat; Shahzad, Naseer 2 1999 Continuity of fuzzy multifunctions. Zbl 0926.47056Beg, Ismat 2 1999 Structure of the set of fixed points of nonexpansive mappings on convex metric spaces. Zbl 1004.54031Beg, Ismat 5 1998 Measurability of fixed point sets of multivalued random operators. Zbl 0913.47057Xu, Hong-Kun; Beg, Ismat 5 1998 Fixed points of fuzzy multivalued mappings with values in fuzzy ordered sets. Zbl 0909.47055Beg, Ismat 5 1998 Fixed point theorems in \(2\)-metric spaces with an application to variational inequalities. Zbl 0960.54506Beg, Ismat 2 1998 Extension of fuzzy positive linear operators. Zbl 0917.47058Beg, Ismat 1 1998 Geometric fixed points for single and multivalued mappings. Zbl 0911.54039Latif, Abdul; Beg, Ismat 8 1997 Random fixed points of random operators satisfying semicontractivity conditions. Zbl 0896.47053Beg, Ismat 8 1997 A general fixed point theorem for a class of continuous random operators. Zbl 0886.47038Beg, Ismat; Shahzad, Naseer 3 1997 Fuzzy Archimedean spaces. Zbl 0879.46049Beg, Ismat; Islam, Misbah Ul 2 1997 ...and 32 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 625 Authors 55 Abbas, Mujahid 55 Beg, Ismat 36 Azam, Akbar 25 Radenovic, Stojan 21 Shahzad, Naseer 20 Kumam, Poom 18 Hussain, Nawab 17 Ahmad, Jamshaid 17 Samet, Bessem 15 Rashid, Tabasam 14 Choudhury, Binayak Samadder 14 Nashine, Hemant Kumar 14 Nazir, Talat 13 Kadelburg, Zoran 13 Shoaib, Abdullah 12 Arshad, Muhammad Sarmad 11 Aydi, Hassen 11 de la Sen, Manuel 10 Arshad, Muhammad Junaid 10 Imdad, Mohammad 10 Karapınar, Erdal 9 Kutbi, Marwan Amin 9 Suantai, Suthep 9 Vetro, Calogero 8 Altun, Ishak 8 Khan, Abdul Rahim 8 Mehmood, Nayyar 8 Metiya, Nikhilesh 7 Kim, Jong Kyu 7 Sintunavarat, Wutiphol 6 Cho, Yeol Je 6 Ćirić, Ljubomir B. 6 Rakočević, Vladimir 6 Vetro, Pasquale 5 Alfuraidan, Monther Rashed 5 Damjanović, Boško 5 Đorić, Dragan 5 Latif, Abdul 5 Mohanta, Sushanta Kumar 5 O’Regan, Donal 5 Rasham, Tahair 5 Rashwan, Rashwan Ahmed 5 Rezapour, Shahram 5 Saadati, Reza 4 Agarwal, Ravi P. 4 Al-Rawashdeh, Ahmed S. 4 Ali, Basit 4 Ashraf, Samina 4 Butt, Asma Rashid 4 Chauhan, Sunny 4 Chifu, Cristian 4 Debnath, Pradip 4 Khamsi, Mohamed Amine 4 Kumar, D. Ramesh 4 Okeke, Godwin Amechi 4 Pitchaimani, M. 4 Plubtieng, Somyot 4 Postolache, Mihai 4 Rashid, Maliha 4 Rhoades, Billy E. 4 Saluja, Gurucharan Singh 4 Shatanawi, Wasfi A. 4 Singh, Deepak Kumar 4 Tiammee, Jukrapong 4 Wang, Lidong 3 Al-Mazrooei, Abdullah Eqal 3 Berzig, Maher 3 Borcut, Marin 3 Charoensawan, Phakdi 3 Chen, Chunfang 3 Di Bari, Cristina Maria 3 Faizi, Shahzad 3 Gopal, Dhananjay 3 Kong, Dezhou 3 Kongban, Chayut 3 Kumar de, Sujit 3 Liu, Lishan 3 Martínez-Moreno, Juan 3 Masiha, Hashem Parvaneh 3 Narang, Tulsi Das 3 Nazam, Muhammad 3 Nieto Roig, Juan Jose 3 Olatinwo, Memudu Olaposi 3 Ouahab, Abdelghani 3 Pathak, Hemant Kumar 3 Petruşel, Gabriela 3 Proinov, Petko D. 3 Roldán, Antonio F. 3 Romaguera Bonilla, Salvador 3 Shahzad, Aqeel 3 Shukla, Satish 3 Silvestrov, Sergei D. 3 Song, Mingliang 3 Vetro, Francesca 3 Wu, Yonghong 3 Zafar, Sohail 3 Zhu, Chuanxi 2 Akbar, Farhana 2 Akewe, Hudson 2 Al-Baqeri, Dhekra Mohammed ...and 525 more Authors all top 5 Cited in 128 Serials 89 Fixed Point Theory and Applications 25 Journal of Inequalities and Applications 18 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 17 Abstract and Applied Analysis 14 Computers & Mathematics with Applications 13 Journal of Mathematical Analysis and Applications 13 Applied Mathematics Letters 12 Applied Mathematics and Computation 12 Journal of Function Spaces 11 Fuzzy Sets and Systems 11 Rendiconti del Circolo Matemàtico di Palermo. Serie II 11 Mathematical and Computer Modelling 8 International Journal of Mathematics and Mathematical Sciences 8 Stochastic Analysis and Applications 8 Soft Computing 8 Symmetry 7 Journal of the Egyptian Mathematical Society 7 Journal of Fixed Point Theory and Applications 7 Journal of Nonlinear Science and Applications 7 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 7 Mathematical Sciences 6 The Journal of Analysis 6 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 6 Thai Journal of Mathematics 6 Journal of Mathematics 6 International Journal of Analysis 6 Mathematics 5 Results in Mathematics 5 Random Operators and Stochastic Equations 5 Complexity 5 Journal of Intelligent and Fuzzy Systems 4 Journal of Applied Mathematics and Stochastic Analysis 4 Vietnam Journal of Mathematics 4 Discrete Dynamics in Nature and Society 4 Journal of Applied Mathematics and Computing 4 Asian-European Journal of Mathematics 4 Bulletin of Mathematical Analysis and Applications 4 Journal of Linear and Topological Algebra 4 Nonlinear Analysis. Theory, Methods & Applications 4 Cogent Mathematics 3 Czechoslovak Mathematical Journal 3 Topology and its Applications 3 Applied Mathematics and Mechanics. (English Edition) 3 Journal of Applied Mathematics 3 Analysis in Theory and Applications 3 Iranian Journal of Fuzzy Systems 3 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche 3 Applications and Applied Mathematics 3 Advances in Fuzzy Systems 3 Applied General Topology 3 Journal of Mathematics and Computer Science. JMCS 3 Arabian Journal of Mathematics 3 Chinese Journal of Mathematics 3 Korean Journal of Mathematics 2 Chaos, Solitons and Fractals 2 Mathematica Slovaca 2 Numerical Functional Analysis and Optimization 2 Computational and Applied Mathematics 2 Boletín de la Sociedad Matemática Mexicana. Third Series 2 Positivity 2 Nonlinear Analysis. Modelling and Control 2 Nonlinear Functional Analysis and Applications 2 Tbilisi Mathematical Journal 2 \(p\)-Adic Numbers, Ultrametric Analysis, and Applications 2 Fuzzy Information and Engineering 2 Sahand Communications in Mathematical Analysis 2 International Journal of Applied and Computational Mathematics 2 Open Mathematics 2 Transactions of A. Razmadze Mathematical Institute 1 Indian Journal of Pure & Applied Mathematics 1 Ukrainian Mathematical Journal 1 Fortschritte der Physik 1 Acta Mathematica Vietnamica 1 Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica 1 Annales Universitatis Mariae Curie-Skłodowska. Sectio A. Mathematica 1 Demonstratio Mathematica 1 Fasciculi Mathematici 1 Functiones et Approximatio. Commentarii Mathematici 1 Glasgow Mathematical Journal 1 Information Sciences 1 Journal of Mathematical Economics 1 Opsearch 1 Proceedings of the American Mathematical Society 1 Zeitschrift für Analysis und ihre Anwendungen 1 Bulletin of the Iranian Mathematical Society 1 Sequential Analysis 1 Facta Universitatis. Series Mathematics and Informatics 1 International Journal of Approximate Reasoning 1 Aequationes Mathematicae 1 European Journal of Operational Research 1 Journal of Dynamics and Differential Equations 1 Journal of Logic, Language and Information 1 Arab Journal of Mathematical Sciences 1 Mathematical Problems in Engineering 1 Honam Mathematical Journal 1 Matematychni Studiï 1 Acta Mathematica Sinica. English Series 1 CEJOR. Central European Journal of Operations Research 1 Journal of the Australian Mathematical Society 1 Journal of Systems Science and Complexity ...and 28 more Serials all top 5 Cited in 31 Fields 366 General topology (54-XX) 308 Operator theory (47-XX) 33 Functional analysis (46-XX) 32 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 31 Probability theory and stochastic processes (60-XX) 25 Mathematical logic and foundations (03-XX) 22 Approximations and expansions (41-XX) 16 Computer science (68-XX) 16 Operations research, mathematical programming (90-XX) 13 Numerical analysis (65-XX) 10 Combinatorics (05-XX) 8 Integral equations (45-XX) 7 Ordinary differential equations (34-XX) 6 Order, lattices, ordered algebraic structures (06-XX) 5 Measure and integration (28-XX) 5 Difference and functional equations (39-XX) 5 Calculus of variations and optimal control; optimization (49-XX) 5 Convex and discrete geometry (52-XX) 4 Real functions (26-XX) 4 Dynamical systems and ergodic theory (37-XX) 3 Statistics (62-XX) 2 Sequences, series, summability (40-XX) 2 Algebraic topology (55-XX) 2 Information and communication theory, circuits (94-XX) 1 Number theory (11-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Functions of a complex variable (30-XX) 1 Differential geometry (53-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Quantum theory (81-XX) 1 Systems theory; control (93-XX) Citations by Year Wikidata Timeline The data are displayed as stored in Wikidata under a Creative Commons CC0 License. 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