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## Beg, Ismat

Compute Distance To:
 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
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#### 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
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#### 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)

#### 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 1176.54028
Beg, Ismat; Butt, Asma Rashid
2009
The contraction principle for set valued mappings on a metric space with a graph. Zbl 1201.54029
Beg, Ismat; Butt, Asma Rashid; Radojević, S.
2010
Coincidence point and invariant approximation for mappings satisfying generalized weak contractive condition. Zbl 1133.54024
Beg, Ismat; Abbas, Mujahid
2006
Common fixed points of two maps in cone metric spaces. Zbl 1197.54056
2008
Common fixed points of fuzzy maps. Zbl 1165.54311
Azam, Akbar; Beg, Ismat
2009
Approximation of random fixed points in normed spaces. Zbl 1034.47027
Beg, Ismat
2002
Fixed points of asymptotically regular multivalued mappings. Zbl 0765.54036
Beg, Ismat; Azam, Akbar
1992
Common fixed points for maps on topological vector space valued cone metric spaces. Zbl 1187.54032
2009
Random fixed points of random multivalued operators on Polish spaces. Zbl 0793.54031
1993
Fixed points of fuzzy contractive and fuzzy locally contractive maps. Zbl 1198.54069
2009
Banach contraction principle on cone rectangular metric spaces. Zbl 1274.54113
2009
Fixed point of a pair of contractive dominated mappings on a closed ball in an ordered dislocated metric space. Zbl 1423.54068
2013
Fixed point in topological vector space-valued cone metric spaces. Zbl 1197.54057
2010
Fixed points for weakly compatible mappings satisfying an implicit relation in partially ordered metric spaces. Zbl 1199.54207
Beg, I.; Butt, A. R.
2009
Iterative procedures for solutions of random operator equations in Banach spaces. Zbl 1093.47057
Beg, Ismat; Abbas, Mujahid
2006
Random fixed point theorems for nonexpansive and contractive-type random operators on Banach spaces. Zbl 0823.47055
1994
Common fixed point for generalized set valued contractions satisfying an implicit relation in partially ordered metric spaces. Zbl 1195.54068
Beg, Ismat; Butt, Asma Rashid
2010
Applications of the proximity map to random fixed point theorems in Hilbert spaces. Zbl 0868.47044
1995
Fixed points and best approximation in Menger convex metric spaces. Zbl 1109.47047
Beg, Ismat; Abbas, Mujahid
2005
Approximation of $$*$$-nonexpansive random multivalued operators on Banach spaces. Zbl 1072.47055
Beg, Ismat; Khan, A. R.; Hussain, N.
2004
Fixed point of set-valued graph contractive mappings. Zbl 1329.54041
Beg, Ismat; Butt, Asma Rashid
2013
Common fuzzy fixed points for fuzzy mappings. Zbl 1409.54015
Azam, Akbar; Beg, Ismat
2013
Equivalence and stability of random fixed point iterative procedures. Zbl 1107.47046
Beg, Ismat; Abbas, Mujahid
2006
Fixed points of multivalued locally contractive mappings. Zbl 0717.54023
Beg, Ismat; Azam, Akbar
1990
Multi-criteria trapezoidal valued intuitionistic fuzzy decision making with Choquet integral based TOPSIS. Zbl 1337.90087
Beg, Ismat; Rashid, Tabasam
2014
Generalized cone metric spaces. Zbl 1203.54035
Beg, Ismat; Abbas, Mujahid; Nazir, Talat
2010
Inequalities in metric spaces with applications. Zbl 0998.47040
Beg, Ismat
2001
Hesitant 2-tuple linguistic information in multiple attributes group decision making. Zbl 1361.91007
Beg, Ismat; Rashid, Tabasam
2016
Coupled fixed points of mixed monotone operators on probabilistic Banach spaces. Zbl 1068.47093
Beg, Ismat; Latif, Abdul; Ali, Rashid; Azam, Akbar
2001
Geometric fixed points for single and multivalued mappings. Zbl 0911.54039
Latif, Abdul; Beg, Ismat
1997
Random fixed points of random operators satisfying semicontractivity conditions. Zbl 0896.47053
Beg, Ismat
1997
Similarity measures for fuzzy sets. Zbl 1194.46115
Beg, Ismat; Ashraf, Samina
2009
Minimal displacement of random variables under Lipschitz random maps. Zbl 1030.47047
Beg, Ismat
2002
Fixed point on a closed ball in ordered dislocated quasi metric spaces. Zbl 1325.54023
2015
Periodic fixed points of random operators. Zbl 1220.47075
Beg, Ismat; Abbas, Mujahid; Azam, Akbar
2010
Existence of fixed points in complete cone metric spaces. Zbl 1203.54034
2010
Random fixed point theorems for Caristi type random operators. Zbl 1148.47044
Beg, Ismat; Abbas, Mujahid
2007
Random approximations and random fixed point theorems. Zbl 0811.47069
1994
Coincidence and common fixed points of noncompatible maps. Zbl 1251.54039
Beg, Ismat; Abbas, Mujahid
2011
Coupled fixed points of set valued mappings in partially ordered metric spaces. Zbl 1295.54043
Beg, Ismat; Butt, Asma Rashid
2010
Fuzzy similarity and measure of similarity with Łukasiewicz implicator. Zbl 1144.03311
Beg, Ismat; Ashraf, Samina
2008
Approximation of fixed points of uniformly $$R$$-subweakly commuting mappings. Zbl 1111.47056
Beg, Ismat; Sahu, D. R.; Diwan, S. D.
2006
Fixed point theorems for weakly inward multivalued maps on a convex metric space. Zbl 1099.54030
Beg, Ismat; Abbas, Mujahid
2006
An application of a random fixed point theorem to random best approximation. Zbl 0956.47023
2000
Some random approximation theorems with applications. Zbl 0931.60054
1999
Structure of the set of fixed points of nonexpansive mappings on convex metric spaces. Zbl 1004.54031
Beg, Ismat
1998
Measurability of fixed point sets of multivalued random operators. Zbl 0913.47057
Xu, Hong-Kun; Beg, Ismat
1998
Fixed points of fuzzy multivalued mappings with values in fuzzy ordered sets. Zbl 0909.47055
Beg, Ismat
1998
Random fixed points of weakly inward operators in conical shells. Zbl 0828.47044
1995
Fixed point theorems and best approximation in convex metric spaces. Zbl 0769.41032
Beg, I.; Shahzad, N.; Iqbal, M.
1992
Common fixed point and coincidence point of generalized contractions in ordered metric spaces. Zbl 06236304
Beg, Ismat; Butt, Asma Rashid
2012
Random fixed point theorems for a random operator on an unbounded subset of a Banach space. Zbl 1172.47042
Beg, Ismat; Abbas, Mujahid
2008
Weak and strong convergence for fixed points of nearly asymptotically non-expansive mappings. Zbl 1223.47095
Sahu, D. R.; Beg, Ismat
2008
An iteration scheme for asymptotically nonexpansive mappings on uniformly convex metric spaces. Zbl 0996.47057
Beg, I.
2001
Common fixed points for commuting and compatible maps. Zbl 0912.47033
Beg, Ismat; Azam, Akbar
1996
On random approximations and a random fixed point theorem for multivalued mappings defined on unbounded sets in Hilbert spaces. Zbl 0874.60062
1996
Common random fixed points of random multivalued operators on metric spaces. Zbl 0857.47039
1995
Fixed points on star-shaped subsets of convex metric spaces. Zbl 0622.54033
Beg, Ismat; Azam, Akbar
1987
Hesitant probabilistic fuzzy linguistic sets with applications in multi-criteria group decision making problems. Zbl 1397.91135
Joshi, Dheeraj Kumar; Beg, Ismat; Kumar, Sanjay
2018
Incomplete interval valued fuzzy preference relations. Zbl 1398.68541
Khalid, Asma; Beg, Ismat
2016
Triangular dense fuzzy sets and new defuzzification methods. Zbl 1365.03035
Sujit, Kumar De; Beg, Ismat
2016
Ideal solutions for hesitant fuzzy soft sets. Zbl 1361.90024
Beg, Ismat; Rashid, Tabasam
2016
Convex hesitant fuzzy sets. Zbl 1364.03079
Rashid, Tabasam; Beg, Ismat
2016
Hesitant intuitionistic fuzzy linguistic term sets. Zbl 1397.91127
Beg, Ismat; Rashid, Tabasam
2014
Fixed point for fuzzy contraction mappings satisfying an implicit relation. Zbl 1349.54084
Beg, Ismat; Ahmed, M. A.
2014
($$\phi, \psi$$)-weak contractions in intuitionistic fuzzy metric spaces. Zbl 1305.54010
2014
Fixed points and invariant approximation in random normed spaces. Zbl 1212.47038
Beg, Ismat; Abbas, Mujahid
2010
Common fixed point theorems in cone metric spaces. Zbl 1173.54317
2009
Common fixed points and best approximation in convex metric spaces. Zbl 1149.47043
Beg, Ismat; Abbas, Mujahid
2007
Random Edelstein theorem. Zbl 1285.47072
Beg, Ismat
2001
A general fixed point theorem for a class of continuous random operators. Zbl 0886.47038
1997
Coincidence points of compatible multivalued mappings. Zbl 0862.54039
Azam, Akbar; Beg, Ismat
1996
Fixed point theorems for Kannan mappings. Zbl 0607.54034
Beg, Ismat; Azam, Akbar
1986
Incomplete interval-valued hesitant fuzzy preference relations in decision making. Zbl 1422.91196
Khalid, A.; Beg, Ismat
2018
Fixed points of contractive dominated mappings on a closed ball in an ordered quasi partial metric space. Zbl 1443.54018
2015
Fixed points of Suzuki type multifunctions on metric spaces. Zbl 1334.54060
Beg, Ismat; Aleomraninejad, S. M. A.
2015
Fixed point theorems in fuzzy metric spaces. Zbl 1268.54020
Beg, Ismat; Sedghi, Shaban; Shobe, Nabi
2013
Periodic points of random multivalued operators. Zbl 1304.47071
Beg, Ismat; Abbas, Mujahid
2012
Common fixed points and best approximation in CAT(0) spaces. Zbl 1257.47060
Beg, Ismat; Abbas, Mujahid
2012
End-point results for multivalued mappings in partially ordered metric spaces. Zbl 1248.54020
Beg, Ismat; Nashine, Hemant Kumar
2012
Common fixed point theorem for $$(\phi, \psi)$$-weak contraction in fuzzy metric space. Zbl 1314.47083
Jha, K.; Abbas, M.; Beg, I.; Pabt, R. P.; Imdad, M.
2011
An iterative process for a family of asymptotically quasi-nonexpansive mappings in CAT(0) spaces. Zbl 1258.47080
Beg, Ismat; Abbas, Mujahid
2011
Common fixed points of Banach operator pair on fuzzy normed spaces. Zbl 1269.47039
Beg, Ismat; Abbas, Mujahid
2011
Invariant approximation for fuzzy nonexpansive mappings. Zbl 1216.47083
Beg, Ismat; Abbas, Mujahid
2011
Solution of random operator equations using general composite implicit iteration process. Zbl 1177.47072
Beg, Ismat; Thakur, Balwant Singh
2009
Fuzzy equivalence relations. Zbl 1207.03061
Beg, Ismat; Ashraf, Samina
2008
Convergence theorems of the iterative schemes in convex metric spaces. Zbl 1120.47057
Beg, Ismat; Abbas, Mujahid; Kim, Jong Kyu
2006
Common random fixed points of noncommuting random operators. Zbl 0955.47033
1999
Continuity of fuzzy multifunctions. Zbl 0926.47056
Beg, Ismat
1999
Fixed point theorems in $$2$$-metric spaces with an application to variational inequalities. Zbl 0960.54506
Beg, Ismat
1998
Fuzzy Archimedean spaces. Zbl 0879.46049
Beg, Ismat; Islam, Misbah Ul
1997
Fuzzy ordered linear spaces. Zbl 0839.06010
Beg, Ismat; Ul Islam, Misbah
1995
Fuzzy Riesz spaces. Zbl 0812.46078
Beg, Ismat; Islam, Misbah Ul
1994
Some fixed point theorems in convex metric spaces. Zbl 0752.54016
Beg, Ismat; Azam, Akbar; Ali, Faryad; Minhas, Tahira
1991
(JCLR) property and fixed point in non-Archimedean fuzzy metric spaces. Zbl 1412.47101
Beg, Ismat; Ahmed, M.; Nafadi, N.
2018
Human attitude analysis based on fuzzy soft differential equations with Bonferroni mean. Zbl 06973233
Beg, Ismat; Rashid, Tabasam; Jamil, Raja Noshad
2018
Fixed points on ordered metric spaces with applications in homotopy theory. Zbl 06858713
Butt, Asma Rashid; Beg, Ismat; Iftikhar, Aqsa
2018
Group decision making using comparative linguistic expression based on hesitant intuitionistic fuzzy sets. Zbl 1331.91057
Beg, Ismat; Rashid, Tabasam
2015
Common fixed points for hybrid pairs of fuzzy and crisp mappings. Zbl 1340.54056
Beg, I.; Ahmed, M. A.; Nafadi, H. A.
2014
Fixed points of Edelstein-type multivalued maps. Zbl 1320.54038
Mehmood, Nayyar; Azam, Akbar; Beg, Ismat
2014
Hesitant probabilistic fuzzy linguistic sets with applications in multi-criteria group decision making problems. Zbl 1397.91135
Joshi, Dheeraj Kumar; Beg, Ismat; Kumar, Sanjay
2018
Incomplete interval-valued hesitant fuzzy preference relations in decision making. Zbl 1422.91196
Khalid, A.; Beg, Ismat
2018
(JCLR) property and fixed point in non-Archimedean fuzzy metric spaces. Zbl 1412.47101
Beg, Ismat; Ahmed, M.; Nafadi, N.
2018
Human attitude analysis based on fuzzy soft differential equations with Bonferroni mean. Zbl 06973233
Beg, Ismat; Rashid, Tabasam; Jamil, Raja Noshad
2018
Fixed points on ordered metric spaces with applications in homotopy theory. Zbl 06858713
Butt, Asma Rashid; Beg, Ismat; Iftikhar, Aqsa
2018
Hesitant 2-tuple linguistic information in multiple attributes group decision making. Zbl 1361.91007
Beg, Ismat; Rashid, Tabasam
2016
Incomplete interval valued fuzzy preference relations. Zbl 1398.68541
Khalid, Asma; Beg, Ismat
2016
Triangular dense fuzzy sets and new defuzzification methods. Zbl 1365.03035
Sujit, Kumar De; Beg, Ismat
2016
Ideal solutions for hesitant fuzzy soft sets. Zbl 1361.90024
Beg, Ismat; Rashid, Tabasam
2016
Convex hesitant fuzzy sets. Zbl 1364.03079
Rashid, Tabasam; Beg, Ismat
2016
Fixed point on a closed ball in ordered dislocated quasi metric spaces. Zbl 1325.54023
2015
Fixed points of contractive dominated mappings on a closed ball in an ordered quasi partial metric space. Zbl 1443.54018
2015
Fixed points of Suzuki type multifunctions on metric spaces. Zbl 1334.54060
Beg, Ismat; Aleomraninejad, S. M. A.
2015
Group decision making using comparative linguistic expression based on hesitant intuitionistic fuzzy sets. Zbl 1331.91057
Beg, Ismat; Rashid, Tabasam
2015
Multi-criteria trapezoidal valued intuitionistic fuzzy decision making with Choquet integral based TOPSIS. Zbl 1337.90087
Beg, Ismat; Rashid, Tabasam
2014
Hesitant intuitionistic fuzzy linguistic term sets. Zbl 1397.91127
Beg, Ismat; Rashid, Tabasam
2014
Fixed point for fuzzy contraction mappings satisfying an implicit relation. Zbl 1349.54084
Beg, Ismat; Ahmed, M. A.
2014
($$\phi, \psi$$)-weak contractions in intuitionistic fuzzy metric spaces. Zbl 1305.54010
2014
Common fixed points for hybrid pairs of fuzzy and crisp mappings. Zbl 1340.54056
Beg, I.; Ahmed, M. A.; Nafadi, H. A.
2014
Fixed points of Edelstein-type multivalued maps. Zbl 1320.54038
Mehmood, Nayyar; Azam, Akbar; Beg, Ismat
2014
Fuzzy relational calculus. Zbl 1303.03080
Beg, Ismat; Ashraf, Samina
2014
Fixed point of a pair of contractive dominated mappings on a closed ball in an ordered dislocated metric space. Zbl 1423.54068
2013
Fixed point of set-valued graph contractive mappings. Zbl 1329.54041
Beg, Ismat; Butt, Asma Rashid
2013
Common fuzzy fixed points for fuzzy mappings. Zbl 1409.54015
Azam, Akbar; Beg, Ismat
2013
Fixed point theorems in fuzzy metric spaces. Zbl 1268.54020
Beg, Ismat; Sedghi, Shaban; Shobe, Nabi
2013
Fixed point for compatible and subsequentially continuous mappings in Menger spaces and applications. Zbl 1299.54084
Beg, Ismat; Chauhan, Sunny
2013
Common fixed point and coincidence point of generalized contractions in ordered metric spaces. Zbl 06236304
Beg, Ismat; Butt, Asma Rashid
2012
Periodic points of random multivalued operators. Zbl 1304.47071
Beg, Ismat; Abbas, Mujahid
2012
Common fixed points and best approximation in CAT(0) spaces. Zbl 1257.47060
Beg, Ismat; Abbas, Mujahid
2012
End-point results for multivalued mappings in partially ordered metric spaces. Zbl 1248.54020
Beg, Ismat; Nashine, Hemant Kumar
2012
Belief aggregation in fuzzy framework. Zbl 1271.91036
Beg, Ismat; Khalid, Asma
2012
Gödel form of fuzzy transitive relations. Zbl 1263.03039
Beg, Ismat; Ashraf, Samina
2012
Fixed points of quasi $$(f, g)$$-nonexpansive multivalued mapping. Zbl 1252.47052
Beg, Ismat; Abbas, Mujahid
2012
Coincidence and common fixed points of noncompatible maps. Zbl 1251.54039
Beg, Ismat; Abbas, Mujahid
2011
Common fixed point theorem for $$(\phi, \psi)$$-weak contraction in fuzzy metric space. Zbl 1314.47083
Jha, K.; Abbas, M.; Beg, I.; Pabt, R. P.; Imdad, M.
2011
An iterative process for a family of asymptotically quasi-nonexpansive mappings in CAT(0) spaces. Zbl 1258.47080
Beg, Ismat; Abbas, Mujahid
2011
Common fixed points of Banach operator pair on fuzzy normed spaces. Zbl 1269.47039
Beg, Ismat; Abbas, Mujahid
2011
Invariant approximation for fuzzy nonexpansive mappings. Zbl 1216.47083
Beg, Ismat; Abbas, Mujahid
2011
Fixed point results in generalized cone metric spaces. Zbl 1274.54115
Beg, Ismat; Abbas, Mujahid; Nazir, Talat
2011
Fixed point of involution mappings in convex metric spaces. Zbl 1260.54057
Beg, Ismat; Olaposi Olatinwo, Memudu
2011
Numerical representation of product transitive complete fuzzy orderings. Zbl 1217.91037
Beg, Ismat; Ashraf, Samina
2011
The contraction principle for set valued mappings on a metric space with a graph. Zbl 1201.54029
Beg, Ismat; Butt, Asma Rashid; Radojević, S.
2010
Fixed point in topological vector space-valued cone metric spaces. Zbl 1197.54057
2010
Common fixed point for generalized set valued contractions satisfying an implicit relation in partially ordered metric spaces. Zbl 1195.54068
Beg, Ismat; Butt, Asma Rashid
2010
Generalized cone metric spaces. Zbl 1203.54035
Beg, Ismat; Abbas, Mujahid; Nazir, Talat
2010
Periodic fixed points of random operators. Zbl 1220.47075
Beg, Ismat; Abbas, Mujahid; Azam, Akbar
2010
Existence of fixed points in complete cone metric spaces. Zbl 1203.54034
2010
Coupled fixed points of set valued mappings in partially ordered metric spaces. Zbl 1295.54043
Beg, Ismat; Butt, Asma Rashid
2010
Fixed points and invariant approximation in random normed spaces. Zbl 1212.47038
Beg, Ismat; Abbas, Mujahid
2010
Strong convergence theorems for common fixed points of Banach operator pair. Zbl 1218.47091
Beg, Ismat; Hussain, N.; Khan, S. H.
2010
Fixed point for set-valued mappings satisfying an implicit relation in partially ordered metric spaces. Zbl 1176.54028
Beg, Ismat; Butt, Asma Rashid
2009
Common fixed points of fuzzy maps. Zbl 1165.54311
Azam, Akbar; Beg, Ismat
2009
Common fixed points for maps on topological vector space valued cone metric spaces. Zbl 1187.54032
2009
Fixed points of fuzzy contractive and fuzzy locally contractive maps. Zbl 1198.54069
2009
Banach contraction principle on cone rectangular metric spaces. Zbl 1274.54113
2009
Fixed points for weakly compatible mappings satisfying an implicit relation in partially ordered metric spaces. Zbl 1199.54207
Beg, I.; Butt, A. R.
2009
Similarity measures for fuzzy sets. Zbl 1194.46115
Beg, Ismat; Ashraf, Samina
2009
Common fixed point theorems in cone metric spaces. Zbl 1173.54317
2009
Solution of random operator equations using general composite implicit iteration process. Zbl 1177.47072
Beg, Ismat; Thakur, Balwant Singh
2009
Fuzzy dissimilarity and distance functions. Zbl 1275.03146
Beg, Ismat; Ashraf, Samina
2009
Random coincidence and fixed points for weakly compatible mappings in convex metric spaces. Zbl 1200.54022
Beg, Izmat; Jahangir, Adnan; Azam, Akbar
2009
Common fixed points of two maps in cone metric spaces. Zbl 1197.54056
2008
Fuzzy similarity and measure of similarity with Łukasiewicz implicator. Zbl 1144.03311
Beg, Ismat; Ashraf, Samina
2008
Random fixed point theorems for a random operator on an unbounded subset of a Banach space. Zbl 1172.47042
Beg, Ismat; Abbas, Mujahid
2008
Weak and strong convergence for fixed points of nearly asymptotically non-expansive mappings. Zbl 1223.47095
Sahu, D. R.; Beg, Ismat
2008
Fuzzy equivalence relations. Zbl 1207.03061
Beg, Ismat; Ashraf, Samina
2008
Random fixed points of asymptotically nonexpansive random operators on unbounded domains. Zbl 1199.47236
Beg, Ismat; Abbas, Mujahid
2008
Convergence of multivalued mappings via approximable measurable selectors. Zbl 1142.47324
Beg, Ismat; Abbas, Mujahid
2008
Random fixed point theorems for Caristi type random operators. Zbl 1148.47044
Beg, Ismat; Abbas, Mujahid
2007
Common fixed points and best approximation in convex metric spaces. Zbl 1149.47043
Beg, Ismat; Abbas, Mujahid
2007
Coincidence point and invariant approximation for mappings satisfying generalized weak contractive condition. Zbl 1133.54024
Beg, Ismat; Abbas, Mujahid
2006
Iterative procedures for solutions of random operator equations in Banach spaces. Zbl 1093.47057
Beg, Ismat; Abbas, Mujahid
2006
Equivalence and stability of random fixed point iterative procedures. Zbl 1107.47046
Beg, Ismat; Abbas, Mujahid
2006
Approximation of fixed points of uniformly $$R$$-subweakly commuting mappings. Zbl 1111.47056
Beg, Ismat; Sahu, D. R.; Diwan, S. D.
2006
Fixed point theorems for weakly inward multivalued maps on a convex metric space. Zbl 1099.54030
Beg, Ismat; Abbas, Mujahid
2006
Convergence theorems of the iterative schemes in convex metric spaces. Zbl 1120.47057
Beg, Ismat; Abbas, Mujahid; Kim, Jong Kyu
2006
Common random fixed points of compatible random operators. Zbl 1121.47046
Beg, Ismat; Abbas, Mujahid
2006
Fixed points and best approximation in Menger convex metric spaces. Zbl 1109.47047
Beg, Ismat; Abbas, Mujahid
2005
Nearest point projection in uniformly convex metric spaces. Zbl 1082.41021
Beg, Ismat
2005
Approximation of $$*$$-nonexpansive random multivalued operators on Banach spaces. Zbl 1072.47055
Beg, Ismat; Khan, A. R.; Hussain, N.
2004
Fixed point, almost fixed point and best approximation of nonexpansive multivalued mapping in Banach spaces. Zbl 1054.47042
Beg, Ismat; Hussain, Nawab; Khan, Abdul Rahim
2003
Approximation of random fixed points in normed spaces. Zbl 1034.47027
Beg, Ismat
2002
Minimal displacement of random variables under Lipschitz random maps. Zbl 1030.47047
Beg, Ismat
2002
Inequalities in metric spaces with applications. Zbl 0998.47040
Beg, Ismat
2001
Coupled fixed points of mixed monotone operators on probabilistic Banach spaces. Zbl 1068.47093
Beg, Ismat; Latif, Abdul; Ali, Rashid; Azam, Akbar
2001
An iteration scheme for asymptotically nonexpansive mappings on uniformly convex metric spaces. Zbl 0996.47057
Beg, I.
2001
Random Edelstein theorem. Zbl 1285.47072
Beg, Ismat
2001
An application of a random fixed point theorem to random best approximation. Zbl 0956.47023
2000
Some random approximation theorems with applications. Zbl 0931.60054
1999
Common random fixed points of noncommuting random operators. Zbl 0955.47033
1999
Continuity of fuzzy multifunctions. Zbl 0926.47056
Beg, Ismat
1999
Structure of the set of fixed points of nonexpansive mappings on convex metric spaces. Zbl 1004.54031
Beg, Ismat
1998
Measurability of fixed point sets of multivalued random operators. Zbl 0913.47057
Xu, Hong-Kun; Beg, Ismat
1998
Fixed points of fuzzy multivalued mappings with values in fuzzy ordered sets. Zbl 0909.47055
Beg, Ismat
1998
Fixed point theorems in $$2$$-metric spaces with an application to variational inequalities. Zbl 0960.54506
Beg, Ismat
1998
Extension of fuzzy positive linear operators. Zbl 0917.47058
Beg, Ismat
1998
Geometric fixed points for single and multivalued mappings. Zbl 0911.54039
Latif, Abdul; Beg, Ismat
1997
Random fixed points of random operators satisfying semicontractivity conditions. Zbl 0896.47053
Beg, Ismat
1997
A general fixed point theorem for a class of continuous random operators. Zbl 0886.47038
1997
Fuzzy Archimedean spaces. Zbl 0879.46049
Beg, Ismat; Islam, Misbah Ul
1997
...and 32 more Documents
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#### 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
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#### 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)

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