# zbMATH — the first resource for mathematics

## Fixed Point Theory

### An International Journal on Fixed Point Theory, Computation and Applications

 Short Title: Fixed Point Theory Publisher: Babeş-Bolyai University, Department of Applied Mathematics, Cluj-Napoca; Casa Cărţii de Ştiinţă (House of the Book of Science), Cluj-Napoca ISSN: 1583-5022 Online: http://www.math.ubbcluj.ro/~nodeacj/published_volumes.htm Predecessor: Seminar on Fixed Point Theory Cluj-Napoca Comments: Indexed cover-to-cover
 Documents Indexed: 800 Publications (since 2003) References Indexed: 61 Publications with 797 References.
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#### Latest Issues

 22, No. 2 (2021) 22, No. 1 (2021) 21, No. 2 (2020) 21, No. 1 (2020) 20, No. 2 (2019) 20, No. 1 (2019) 19, No. 2 (2018) 19, No. 1 (2018) 18, No. 2 (2017) 18, No. 1 (2017) 17, No. 2 (2016) 17, No. 1 (2016) 16, No. 2 (2015) 16, No. 1 (2015) 15, No. 2 (2014) 15, No. 1 (2014) 14, No. 2 (2013) 14, No. 1 (2013) 13, No. 2 (2012) 13, No. 1 (2012) 12, No. 2 (2011) 12, No. 1 (2011) 11, No. 2 (2010) 11, No. 1 (2010) 10, No. 2 (2009) 10, No. 1 (2009) 9, No. 2 (2008) 9, No. 1 (2008) 8, No. 2 (2007) 8, No. 1 (2007) 7, No. 2 (2006) 7, No. 1 (2006) 6, No. 2 (2005) 6, No. 1 (2005) 5, No. 2 (2004) 5, No. 1 (2004) 4, No. 2 (2003) 4, No. 1 (2003)
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#### Fields

 633 Operator theory (47-XX) 274 General topology (54-XX) 160 Ordinary differential equations (34-XX) 65 Functional analysis (46-XX) 64 Calculus of variations and optimal control; optimization (49-XX) 58 Integral equations (45-XX) 51 Numerical analysis (65-XX) 41 Difference and functional equations (39-XX) 32 Partial differential equations (35-XX) 24 Real functions (26-XX) 24 Operations research, mathematical programming (90-XX) 20 Global analysis, analysis on manifolds (58-XX) 17 Dynamical systems and ergodic theory (37-XX) 14 Approximations and expansions (41-XX) 13 Measure and integration (28-XX) 12 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 11 Order, lattices, ordered algebraic structures (06-XX) 11 Algebraic topology (55-XX) 5 Group theory and generalizations (20-XX) 5 Systems theory; control (93-XX) 4 Abstract harmonic analysis (43-XX) 4 Probability theory and stochastic processes (60-XX) 3 Combinatorics (05-XX) 3 Computer science (68-XX) 3 Mechanics of particles and systems (70-XX) 3 Biology and other natural sciences (92-XX) 2 Number theory (11-XX) 2 Field theory and polynomials (12-XX) 2 Functions of a complex variable (30-XX) 2 Several complex variables and analytic spaces (32-XX) 2 Sequences, series, summability (40-XX) 2 Geometry (51-XX) 2 Convex and discrete geometry (52-XX) 2 Fluid mechanics (76-XX) 1 History and biography (01-XX) 1 General algebraic systems (08-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Associative rings and algebras (16-XX) 1 Nonassociative rings and algebras (17-XX) 1 Topological groups, Lie groups (22-XX) 1 Integral transforms, operational calculus (44-XX) 1 Manifolds and cell complexes (57-XX) 1 Mechanics of deformable solids (74-XX) 1 Optics, electromagnetic theory (78-XX) 1 Information and communication theory, circuits (94-XX)

#### Citations contained in zbMATH Open

425 Publications have been cited 2,322 times in 1,922 Documents Cited by Year
Fixed points for mappings satisfying cyclical contractive conditions. Zbl 1052.54032
Kirk, W. A.; Srinivasan, P. S.; Veeramani, P.
2003
The fixed point alternative and the stability of functional equations. Zbl 1051.39031
2003
A common fixed point for weak $$\varphi$$-contractions on $$b$$-metric spaces. Zbl 1297.54080
Aydi, Hassen; Bota, Monica-Felicia; Karapinar, Erdal; Moradi, Sirous
2012
Remarks on Ulam stability of the operatorial equations. Zbl 1204.47071
Rus, Ioan A.
2009
Fixed point theorems for occasionally weakly compatible mappings. Zbl 1118.47045
2006
Stability by fixed point theory or Liapunov theory: a comparison. Zbl 1061.47065
Burton, T. A.
2003
On Ekeland’s variational principle in $$b$$-metric spaces. Zbl 1278.54022
Bota, Monica; Molnár, Andrea; Varga, Csaba
2011
Measures of noncompactness, condensing operators and fixed points: an application-oriented survey. Zbl 1102.47041
Appell, J.
2005
Mann type hybrid extragradient method for variational inequalities, variational inclusions and fixed point problems. Zbl 1280.49015
Ceng, L.-C.; Ansari, Q. H.; Wong, M. M.; Yao, J.-C.
2012
Approximating fixed points of weak $$\varphi$$-contractions using the Picard iteration. Zbl 1065.47069
Berinde, Vasile
2003
Applications of the $$S$$-iteration process to constrained minimization problems and split feasibility problems. Zbl 1281.47053
Sahu, D. R.
2011
The equivalence of cone metric spaces and metric spaces. Zbl 1221.54055
Feng, Yuqiang; Mao, Wei
2010
Some remarks on multidimensional fixed point theorems. Zbl 1300.54082
Roldán, A.; Martínez-Moreno, J.; Roldán, C.; Karapinar, E.
2014
Riemann-Liouville fractional differential equations with fractional boundary conditions. Zbl 1315.34006
2012
The theory of a metrical fixed point theorem: theoretical and applicative relevances. Zbl 1172.54030
Rus, Ioan A.
2008
Fixed points and continuity of almost contractions. Zbl 1152.54031
Berinde, Vasile; Păcurar, Mădălina
2008
Approximating common fixed points of noncommuting almost contractions in metric spaces. Zbl 1218.54031
Berinde, Vasile
2010
On orthogonal sets and Banach fixed point theorem. Zbl 1443.47051
Gordji, Madjid Eshaghi; Rameani, Maryam; de la Sen, Manuel; Cho, Yeol Je
2017
On the nonlocal initial value problem for first order differential equations. Zbl 1050.34001
2003
Convergence analysis of common solution of certain nonlinear problems. Zbl 1462.47048
Ogbuisi, F. U.; Mewomo, O. T.
2018
The shrinking projection method for a finite family of demimetric mappings with variational inequality problems in a Hilbert space. Zbl 1462.47043
Takahashi, Wataru; Wen, Ching-Feng; Yao, Jen-Chih
2018
Existence of best proximity points of $$p$$-cyclic contractions. Zbl 1271.54082
Karpagam, S.; Agrawal, Sushama
2012
The stability of a quartic type functional equation with the fixed point alternative. Zbl 1208.39036
Gordji, M. Eshaghi; Park, Choonkil; Savadkouhi, M. B.
2010
Hybrid viscosity extragradient method for systems of variational inequalities, fixed points of nonexpansive mappings, zero points of accretive operators in Banach spaces. Zbl 1406.49010
Ceng, Lu-Chuan; Petruşel, Adrian; Yao, Jen-Chih; Yao, Yonghong
2018
A modified CQ method for equilibrium problems, fixed points and variational inequality. Zbl 1172.47051
Peng, Jian-Wen; Yao, Jen-Chih
2008
A fixed point theorem for generalized nonexpansive multivalued mappings. Zbl 1277.47069
Abkar, A.; Eslamian, M.
2011
Common fixed points of conditionally commuting maps. Zbl 1225.54025
Pant, Vyomesh; Pant, R. P.
2010
A fixed point theorem for Matkowski contractions. Zbl 1151.47054
Reich, Simeon; Zaslavski, Alexander J.
2007
Generalized Meir-Keeler type contractions and discontinuity at fixed point. Zbl 1460.54038
2018
Iterative methods for generalized equilibrium problems, systems of general generalized equilibrium problems and fixed point problems for nonexpansive mappings in Hilbert spaces. Zbl 1242.49013
Ceng, L.-C.; Ansari, Q. H.; Schaible, S.; Yao, J.-C.
2011
Properties of a class of approximately shrinking operators and their applications. Zbl 1314.47103
Cegielski, Andrzej; Zalas, Rafał
2014
Viscosity approximation methods for strongly positive and monotone operators. Zbl 1196.47044
Ceng, Lu-Chuan; Khan, Abdul Rahim; Ansari, Qamrul Hasan; Yao, Jen-Chih
2009
Coupled fixed point theorems for symmetric contractions in $$b$$-metric spaces with applications to operator equation systems. Zbl 06633838
Petruşel, A.; Petruşel, G.; Samet, B.; Yao, J.-C.
2016
Fixed point theorems for various types of $$F$$-contractions in complete $$b$$-metric spaces. Zbl 1460.54047
Lukács, A.; Kajántó, S.
2018
Fixed point theory for cyclic Berinde operators. Zbl 1237.54057
Păcurar, Mădălina
2011
Weakly Picard operators: equivalent definitions, applications and open problems. Zbl 1111.47048
2006
Best proximity point theorems for non-self mappings. Zbl 1280.41026
Raj, V. Sankar
2013
Non-Archimedean stability of quadratic equations. Zbl 1194.39022
Mirmostafaee, Alireza Kamel
2010
Some existence results for fractional functional differential equations. Zbl 1202.34141
Obukhovskii, Valeri; Yao, Jen-Chih
2010
An integral equation via weakly Picard operators. Zbl 1196.45009
Olaru, Ion Marian
2010
On a broad category of multivalued weakly Picard operators. Zbl 1360.54032
Hançer, Hatice Aslan; Mınak, Gülhan; Altun, Ishak
2017
Fixed point theory for quasi-contraction maps in $$b$$-metric spaces. Zbl 1386.54017
Amini-Harandi, A.
2014
Notes on Browder’s and Halpern’s methods for nonexpansive mappings. Zbl 1190.47068
Cui, Yan-Lan; Liu, Xia
2009
Zero point theorems of $$m$$-accretive operators in a Banach space. Zbl 1275.47121
Cho, Sun Young; Kang, Shin Min
2012
Best proximity point theorems for KT-types cyclic orbital contraction mappings. Zbl 1286.54046
Karapinar, Erdal; Petruşel, Gabriela; Tas, Kenan
2012
On semilinear fractional order differential inclusions in Banach spaces. Zbl 1364.34088
Kamenskii, Mikhail; Obukhovskii, Valeri; Petrosyan, Garik; Yao, Jen-Chih
2017
Monotone generalized weak contractions in partially ordered metric spaces. Zbl 1204.54037
2010
$$\Delta$$-convergence and $$w$$-convergence of the modified Mann iteration for a family of asymptotically nonexpansive type mappings in complete CAT(0) spaces. Zbl 1341.47085
2016
A code space for a generalized IFS. Zbl 1347.28012
Strobin, Filip; Swaczyna, Jarosław
2016
Uniqueness results for partial functional differential equations in Fréchet spaces. Zbl 1165.34417
Baghli, Selma; Benchohra, Mouffak
2008
A note on occasionally weakly compatible mappings and common fixed points. Zbl 1297.54110
2012
A note on Rakotch contractions. Zbl 1147.54325
Reich, Simeon; Zaslavski, Alexander J.
2008
Some fixed point results for a new three steps iteration process in Banach spaces. Zbl 1441.47085
Karakaya, Vatan; Atalan, Yunus; Dogan, Kadri; Bouzara, Nour El Houda
2017
Nonlinear contractions in metric spaces under locally $$T$$-transitive binary relations. Zbl 1460.54028
2018
Nonlinear perturbed integral equations related to nonlocal boundary value problems. Zbl 1392.45010
2018
An abstract point of view on iterative approximation of fixed points: impact on the theory of fixed point equations. Zbl 1327.47066
Rus, Ioan A.
2012
An optimization problem related to generalized equilibrium and fixed point problems with applications. Zbl 1250.47060
Cho, Yeol Je; Petrot, Narin
2010
Fixed points for multivalued operators on a set endowed with vector-valued metrics and applications. Zbl 1194.54056
Bucur, Amelia; Guran, Liliana; Petruşel, Adrian
2009
Some suitable metrics on fuzzy metric spaces. Zbl 1071.54016
2004
Systems of variational inequalities with hierarchical variational inequality constraints for Lipschitzian pseudocontractions. Zbl 1430.49004
Ceng, Lu-Chuan; Petruşel, Adrian; Yao, Jen-Chih; Yao, Yonghong
2019
Novel computational derivative-free methods for simple roots. Zbl 1272.65043
Soleymani, Fazlollah; Soleimani, Farahnaz
2012
Contraction mappings in fuzzy quasi-metric spaces and $$[0,1]$$-fuzzy posets. Zbl 1328.54054
2012
Fixed points and fractional differential equations: examples. Zbl 1281.34008
Burton, T. A.; Zhang, Bo
2013
Carisi’s type mappings on complete partial metric spaces. Zbl 1282.54027
Acar, Özlem; Altun, Ishak; Romaguera, Salvador
2013
Nearly involutions on Banach algebras. A fixed point approach. Zbl 1287.46041
2013
Note on topological degree for monotone-type multivalued maps. Zbl 1118.47051
Andres, J.; Górniewicz, L.
2006
Attractors and fixed points of weakly contracting relations. Zbl 1067.37040
Glăvan, Vasile; Guţu, Valeriu
2004
Local fixed point theory for the sum of two operators in Banach spaces. Zbl 1062.47054
Dhage, B. C.
2003
Variational inequalities governed by boundedly Lipschitzian and strongly monotone operators. Zbl 1192.58009
He, Songnian; Xu, Hong-Kun
2009
Hybrid tangential property and coincidence point theorems. Zbl 1179.47045
2008
Fixed point theorems for multivalued mappings of Feng-Liu type. Zbl 1281.54035
2011
Some results about T-stability and almost T-stability. Zbl 1281.47052
Rezapour, Sh.; Haghi, R. H.; Rhoades, B. E.
2011
Fixed point theory for multivalued operators on a set with two metrics. Zbl 1133.47036
2007
Minimal sets of noncyclic relatively nonexpansive mappings in convex metric spaces. Zbl 1329.54046
Gabeleh, Moosa
2015
Fixed point results for weak contractive mappings in ordered $$K$$-metric spaces. Zbl 1271.54077
Ćirić, Lj.; Samet, B.; Vetro, C.; Abbas, M.
2012
Fixed point theorems for a class of nonlinear operators in Riesz spaces. Zbl 1301.47069
Sun, Jingxian; Cui, Yujun
2013
Metric fixed point theory: old problems and new directions. Zbl 1216.47085
Kirk, W. A.
2010
A generalization of Istrăţescu’s fixed point theorem for convex contractions. Zbl 1382.54028
2017
Existence of mild solutions for fractional evolution equations. Zbl 1307.34020
Zhang, Zufeng; Liu, Bin
2014
On nonlocal problems for retarded fractional differential equations in Banach spaces. Zbl 1307.34120
Anh, Cung The; Ke, Tran Dinh
2014
Data dependence of fixed points for non-self generalized contractions. Zbl 1226.47056
2009
Best proximity pair theorems for noncyclic mappings in Banach and metric spaces. Zbl 1341.47069
Fernández-León, A.; Gabeleh, M.
2016
Fixed point theorems for Meir-Keeler type contractions in metric spaces. Zbl 1350.54029
Abtahi, Mortaza
2016
On neutral functional differential equations with infinite delay. Zbl 1069.34117
Bouzahir, Hassane
2005
Periodic problems with $$\phi$$-Laplacian involving non-ordered lower and upper functions. Zbl 1069.34025
Rachůnková, Irena; Tvrdý, Milan
2005
Strict fixed point theory. Zbl 1070.47519
Rus, Ioan A.
2003
Nondensely defined evolution impulsive differential equations with nonlocal conditions. Zbl 1060.34027
Benchohra, M.; Gatsori, E. P.; Górniewicz, L.; Ntouyas, S. K.
2003
Functional differential equations with fractional order and infinite delay. Zbl 1162.26302
Belmekki, Mohammed; Benchohra, Mouffak; Gòrniewicz, Lech
2008
A viscosity approximation method of common solutions for quasi variational inclusion and fixed point problems. Zbl 1281.47051
Petrot, Narin; Wangkeeree, Rabian; Kumam, Poom
2011
Fixed point on a closed ball in ordered dislocated quasi metric spaces. Zbl 1325.54023
2015
Shadowing in parameterized IFS. Zbl 1180.37032
Glăvan, Vasile; Guţu, Valeriu
2006
Strong convergence theorems for a family of relatively nonexpansive mappings in Banach spaces. Zbl 1143.47044
Aoyama, Koji; Takahashi, Wataru
2007
Comparable linear contractions in ordered metric spaces. Zbl 1395.54036
2017
On stability and hyperstability of an equation characterizing multi-additive mappings. Zbl 1387.39017
Bahyrycz, Anna
2017
Fixed point theorems for set-valued mappings in $$b$$-metric spaces. Zbl 1368.37029
Mirmostafaee, Alireza Kamel
2017
Existence results for systems of nonlinear evolution inclusions. Zbl 1207.35202
2010
Existence of positive solutions of Neumann boundary value problem via a convex functional compression-expansion fixed point theorem. Zbl 1213.34041
Wang, Feng; Zhang, Fang; Yu, Yajuan
2010
Positive solution for a coupled system of mixed higher-order nonlinear singular fractional differential equations. Zbl 1312.34019
Li, Yaohong; Wei, Zhongli
2014
Common fixed point and approximation results for generalized $$\phi$$-contractions. Zbl 1196.47040
Hussain, N.; Berinde, V.; Shafqat, N.
2009
Strong convergence algorithm for hierarchical fixed point problems of a finite family of nonexpansive mappings. Zbl 1344.47045
Bnouhachem, Abdellah; Ansari, Qamrul Hasan; Yao, Jen-Chih
2016
Fixed point results in $$\varepsilon$$-chainable complete $$b$$-metric spaces. Zbl 07285137
Chifu, C.; Karapinar, E.; Petrusel, G.
2020
Best proximity point of Zamfirescu contractions of Perov type on regular cone metric spaces. Zbl 07282694
Abbas, Mujahid; Rakočević, Vladimir; Hussain, Azhar
2020
Picard sequences in $$b$$-metric spaces. Zbl 07282696
Aleksić, Suzana; Mitrović, Zoran D.; Radenović, Stojan
2020
A modified inertial subgradient extragradient method for solving pseudomonotone variational inequalities and common fixed point problems. Zbl 07282700
Ceng, L. C.; Petrusel, A.; Qin, X.; Yao, J. C.
2020
The completion of generalized b-metric spaces and fixed points. Zbl 1456.54012
Cobzaş, Ştefan; Czerwik, Stefan
2020
Coincidence points of mappings in Banach spaces. Zbl 07282720
Zubelevich, Oleg
2020
Means and convergence of semigroup orbits. Zbl 07285141
Grzesik, Aleksandra; Kaczor, Wiesława; Kuczumow, Tadeusz; Reich, Simeon
2020
A generalization of Amini-Harandi’s fixed point theorem with an application to nonlinear mapping theory. Zbl 1454.54034
Özkan, Kübra; Gürdal, Utku; Mutlu, Ali
2020
On Bishop-Phelps partial order, variation mappings and Caristi’s fixed point theorem in quasi-metric spaces. Zbl 07285158
2020
Saturated versions of some fixed point theorems for generalized contractions. Zbl 07285159
Tongnoi, Buris
2020
Systems of variational inequalities with hierarchical variational inequality constraints for Lipschitzian pseudocontractions. Zbl 1430.49004
Ceng, Lu-Chuan; Petruşel, Adrian; Yao, Jen-Chih; Yao, Yonghong
2019
On Gregus-Ćirić mappings on weighted graphs. Zbl 07143024
Alfuraidan, Monther Rashed; Khamsi, Mohamed Amine
2019
Topological method for coupled systems of impulsive stochastic semilinear differential inclusions with fractional Brownian motion. Zbl 1430.34074
Blouhi, T.; Caraballo, T.; Ouahab, A.
2019
Fixed point algorithms for split feasibility problems. Zbl 07143038
Al-Mazrooei, A. E.; Latif, A.; Qin, X.; Yao, J. C.
2019
Fixed point theory in terms of a metric and of an order relation. Zbl 07262291
2019
Fixed point results under generalized c-distance with application to nonlinear fourth-order differential equation. Zbl 1444.54035
Rad, Ghasem Soleimani; Rahimi, Hamidreza; Vetro, Calogero
2019
A new contribution to discontinuity at fixed point. Zbl 1444.54040
Taş, N.; Özgür, N. Yilmaz
2019
Relation-theoretic metrical fixed point theorems under nonlinear contractions. Zbl 07143023
2019
Caristi-like condition. Existence of solutions to equations and minima of functions in metric spaces. Zbl 1454.54027
Arutyunov, A. V.; Gel&rsquo;man, B. D.; Zhukovskiy, E. S.; Zhukovskiy, S. E.
2019
Remarks on Frink’s metrization technique and applications. Zbl 1433.54016
Dung, Nguyen Van; An, Tran Van; Hang, Vo Thi Le
2019
A fixed point theorem in uniform spaces generated by a family of $$b$$-pseudometrics. Zbl 07143032
Faraji, Hamid; Nourouzi, Kourosh; O&rsquo;Regan, Donal
2019
Fixed points, multi-valued uniformly Lipschitzian mappings and uniform normal structure. Zbl 07143034
Górnicki, Jarosław
2019
A new approach on coupled fixed point theory in JS-metric spaces. Zbl 07143043
Senapati, Tanusri; Dey, Lakshmi Kanta
2019
Hilfer and Hadamard random fractional differential equations in Fréchet spaces. Zbl 1454.34009
Abbas, Said; Benchohra, Mouffak; Zhou, Yong; Alsaedi, Ahmed
2019
On the extended multivalued Suzuki type contractions via a topological property. Zbl 07262277
Afshari, Hojjat; Aydi, Hassen
2019
Auxiliary principle technique for solving regularized nonconvex mixed equilibrium problems. Zbl 07262279
2019
Nielsen theory on infra-nilmanifolds modeled on the group of uni-triangular matrices. Zbl 1452.57026
Choi, Younggi; Lee, Jong Bum; Lee, Kyung bai
2019
Extragradient and linesearch algorithms for solving equilibrium problems, variational inequalities and fixed point problems in Banach spaces. Zbl 1450.65057
2019
New extension of some common fixed point theorems in complete metric spaces. Zbl 07262288
2019
Modified inertial methods for finding common solutions to variational inequality problems. Zbl 1450.47025
Shehu, Yekini; Iyiola, Olaniyi S.; Akaligwo, Emmanuel
2019
Convergence analysis of common solution of certain nonlinear problems. Zbl 1462.47048
Ogbuisi, F. U.; Mewomo, O. T.
2018
The shrinking projection method for a finite family of demimetric mappings with variational inequality problems in a Hilbert space. Zbl 1462.47043
Takahashi, Wataru; Wen, Ching-Feng; Yao, Jen-Chih
2018
Hybrid viscosity extragradient method for systems of variational inequalities, fixed points of nonexpansive mappings, zero points of accretive operators in Banach spaces. Zbl 1406.49010
Ceng, Lu-Chuan; Petruşel, Adrian; Yao, Jen-Chih; Yao, Yonghong
2018
Generalized Meir-Keeler type contractions and discontinuity at fixed point. Zbl 1460.54038
2018
Fixed point theorems for various types of $$F$$-contractions in complete $$b$$-metric spaces. Zbl 1460.54047
Lukács, A.; Kajántó, S.
2018
Nonlinear contractions in metric spaces under locally $$T$$-transitive binary relations. Zbl 1460.54028
2018
Nonlinear perturbed integral equations related to nonlocal boundary value problems. Zbl 1392.45010
2018
Stationary points of set-valued contractive and nonexpansive mappings on ultrametric spaces. Zbl 1460.54044
Hosseini, Meraj; Nourouzi, Kourosh; O&rsquo;Regan, Donal
2018
Strong convergence of projected reflected gradient methods for variational inequalities. Zbl 1460.65083
Maingé, Paul-Emile
2018
Fixed points of Hammerstein-type equations on general cones. Zbl 1462.47040
Figueroa, Rubén; Tojo, F. Adrián F.
2018
Iterative methods for system of variational inclusions involving accretive operators and applications. Zbl 1462.47044
Zhao, Xiaopeng; Sahu, D. R.; Wen, Ching-Feng
2018
The structure of the fixed point set of quadratic operators on the simplex. Zbl 1460.37022
Saburov, Mansoor; Yusof, Nur Atikah
2018
Coupled fixed points of monotone mappings in a metric space with a graph. Zbl 1460.54030
Alfuraidan, Monther Rashed; Khamsi, Mohamed Amine
2018
On the class of relatively weakly demicompact nonlinear operators. Zbl 1455.58005
Krichen, Bilel; O&rsquo;Regan, Donal
2018
Fixed point theorems in generalized Banach algebras and applications. Zbl 1462.47037
Nieto, J. J.; Ouahab, A.; Rodríguez-López, R.
2018
{$$\alpha$$}-type fuzzy $$H$$-contractive mappings in fuzzy metric spaces. Zbl 1460.54037
Beg, I.; Gopal, D.; Došenović, T.; Rakić, D.
2018
The monotone minorant method and eigenvalue problem for multivalued operators in cones. Zbl 1442.47042
Nguyen Bich Huy; Tran Thanh Binh; Vo Viet Tri
2018
Dislocated quasi-metric and generalized contractions. Zbl 06882496
Pasicki, Lech
2018
$$\Delta$$-convergence theorems for inverse-strongly monotone mappings in CAT(0) spaces. Zbl 1460.54031
2018
Dhage iteration method for approximating solutions of nonlinear differential equations with maxima. Zbl 1397.34108
Dhage, Bapurao C.; Otrocol, Diana
2018
Remarks about a {P. K. Lin} fixed-point free map. Zbl 1465.46018
Ferrer, Jesús; Llorens-Fuster, Enrique
2018
On generalized metric spaces and generalized convex contractions. Zbl 1460.54046
Li, Cece; Zhang, Dong
2018
Best proximity point theorems for non-self proximal Reich type contractions in complete metric spaces. Zbl 1460.54032
2018
Common fixed points of asymptotically regular semigroups equipped with generalized Lipschitzian conditions. Zbl 1462.47039
2018
Fixed point theorems in quasi-metric spaces and the specialization partial order. Zbl 1460.54059
2018
Fixed point results for contractive mappings in complex valued fuzzy metric spaces. Zbl 1397.54058
Shukla, Satish; Rodríguez-López, Rosana; Abbas, Mujahid
2018
Existence theorems of a new set-valued MT-contraction in $$b$$-metric spaces endowed with graphs and applications. Zbl 1460.54060
Tiammee, Jukrapong; Suantai, Suthep; Cho, Yeol Je
2018
Positive solutions for a system of $$p$$-Laplacian boundary value problems. Zbl 1400.34039
Xu, Jiafa; O&rsquo;Regan, Donal; Zhang, Keyu
2018
Fixed point results for admissible $$\mathcal{Z}$$-contractions. Zbl 1460.54039
Cvetković, Marija; Karapınar, Erdal; Rakočević, Vladimir
2018
$$M$$-constants in Orlicz-Lorentz sequence spaces with applications to fixed point theory. Zbl 1402.46011
Cui, Yunan; Foralewski, Paweł; Hudzik, Henryk
2018
Projections onto cones in Banach spaces. Zbl 1403.46015
Domokos, A.; Marsh, M. M.
2018
Existence of solutions to an impulsive Dirichlet boundary value problem. Zbl 1391.34062
Graef, John R.; Heidarkhani, Shapour; Kong, Lingju
2018
On Banach contraction principles in fuzzy metric spaces. Zbl 1398.54069
Gregori, Valentín; Miñana, Juan-José; Sapena, Almanzor
2018
Solution of a pair of nonlinear matrix equations. Zbl 1391.15056
Hossein, Sk Monowar; Bose, Snehasish; Paul, Kallol
2018
General composite iterative methods for general systems of variational inequalities. Zbl 1393.49004
Latif, A.; Alofi, A. S. M.; Al-Mazrooei, A. E.; Yao, J. C.
2018
Random fixed point theorems for lower semicontinuous condensing random operators. Zbl 1398.91394
Patriche, Monica
2018
Hyers-Ulam stability of the Laplace operator. Zbl 1388.39018
Popa, Dorian; Raşa, Ioan
2018
Unbounded solutions for boundary value problems of Riemann Liouville fractional differential equations on the half-line. Zbl 1391.34008
Cerdik, Tugba Senlik; Deren, Fulya Yoruk; Hamal, Nuket Aykut
2018
A strongly convergent modification of the proximal point algorithm in nonsmooth Banach spaces. Zbl 1391.90470
Chebbi, Souhail; Altwaijry, Najla; Xu, Hong-Kun
2018
On orthogonal sets and Banach fixed point theorem. Zbl 1443.47051
Gordji, Madjid Eshaghi; Rameani, Maryam; de la Sen, Manuel; Cho, Yeol Je
2017
On a broad category of multivalued weakly Picard operators. Zbl 1360.54032
Hançer, Hatice Aslan; Mınak, Gülhan; Altun, Ishak
2017
On semilinear fractional order differential inclusions in Banach spaces. Zbl 1364.34088
Kamenskii, Mikhail; Obukhovskii, Valeri; Petrosyan, Garik; Yao, Jen-Chih
2017
Some fixed point results for a new three steps iteration process in Banach spaces. Zbl 1441.47085
Karakaya, Vatan; Atalan, Yunus; Dogan, Kadri; Bouzara, Nour El Houda
2017
A generalization of Istrăţescu’s fixed point theorem for convex contractions. Zbl 1382.54028
2017
Comparable linear contractions in ordered metric spaces. Zbl 1395.54036
2017
On stability and hyperstability of an equation characterizing multi-additive mappings. Zbl 1387.39017
Bahyrycz, Anna
2017
Fixed point theorems for set-valued mappings in $$b$$-metric spaces. Zbl 1368.37029
Mirmostafaee, Alireza Kamel
2017
Fixed point theorems for spaces with a transitive relation. Zbl 1437.54056
Kuhlmann, Katarzyna; Kuhlmann, Franz-Viktor
2017
Existence, localization and multiplicity of positive solutions for the Dirichlet BVP with $$\phi$$-Laplacian. Zbl 1366.34037
Herlea, Diana-Raluca
2017
Nonlinear boundary value problem for implicit differential equations of fractional order in Banach spaces. Zbl 1386.34010
Benchohra, Mouffak; Bouriah, Soufyane; Darwish, Mohamed Abdalla
2017
Order-clustered fixed point theorems and their applications to Pareto equilibrium problems. Zbl 06840718
Xie, Linsen; Li, Jinlu; Petruşel, Adrian; Yao, Jen-Chih
2017
Controllability results for fractional order neutral functional differential inclusions with infinite delay. Zbl 1383.34098
Zhou, Yong; Vijayakumar, V.; Ravichandran, C.; Murugesu, R.
2017
Mönch sets and fixed point theorems for multimaps in locally convex topological vector spaces. Zbl 06696980
Cardinali, T.; O&rsquo;Regan, D.; Rubbioni, P.
2017
Self-adaptive projection algorithms for solving the split equality problems. Zbl 1382.47021
Dong, Qiao-Li; He, Songnian
2017
Convergence of Mann’s iteration for relatively nonexpansive mappings. Zbl 06840699
Eldred, A. Anthony; Praveen, A.
2017
A proof of the Markov-Kakutani theorem on noncompact set via Zermelo’s well-ordering theorem. Zbl 1417.47018
2017
Some stability concepts for abstract fractional differential equations with not instantaneous impulses. Zbl 1368.34007
Abbas, Saïd; Benchohra, Mouffak; Alsaedi, Ahmed; Zhou, Yong
2017
Fixed point theorems in cones under local conditions. Zbl 06696977
Benmezaï, Abdelhamid
2017
Existence results for a system of nonlinear integral equations in Banach algebras under weak topology. Zbl 06696989
Jeribi, Aref; Kaddachi, Najib; Krichen, Bilel
2017
Approximation of common solutions to proximal split feasibility problems and fixed point problems. Zbl 1358.49016
Shehu, Yekini
2017
A fixed point theorem for Caristi-type cyclic mappings. Zbl 1395.54039
Boonsri, Narongsuk; Saejung, Satit
2017
A contraction principle on gauge spaces with graphs and application to infinite graph-directed iterated function systems. Zbl 1395.54042
Dinevari, T.; Frigon, M.
2017
General fixed point results in dislocated metric spaces. Zbl 1395.54047
Jungck, Gerald F.; Rhoades, B. E.
2017
On the hyperstability of $$(m, n)$$-derivations. Zbl 1387.39023
Khodaei, Hamid
2017
Common fixed point theorems for generalized non-expansive semi-topological semigroups in locally convex spaces. Zbl 1455.47015
Nabil, Tamer; Soliman, Ahmed H.
2017
Common fixed point theorems of Meir-Keeler type in metric spaces. Zbl 06696970
Abtahi, Mortaza
2017
Krasnosel’skii-type fixed-set results under weak topology circumstances and applications. Zbl 06696971
Amar, Afif Ben; Boumaiza, Mohamed; Amor, Sana Hadj
2017
Measures of weak noncompactness and fixed point theory in Banach algebras satisfying condition $$(\mathcal{P})$$. Zbl 1454.47055
Amar, Afif Ben; O&rsquo;Regan, Donal
2017
Split feasibility and fixed point problems for asymptotically $$k$$-strict pseudo-contractive mappings in intermediate sense. Zbl 1358.49006
Ansari, Qamrul Hasan; Rehan, Aisha; Yao, Jen-Chih
2017
Approximately $$p$$-Wright affine functions, inner product spaces and derivations. Zbl 1362.39033
Bahyrycz, Anna; Brzdęk, Janusz; Piszczek, Magdalena
2017
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