Commentationes MathematicaeAnnales Societatis Mathematicae Polonae. Series I Short Title: Commentat. Math. Parallel Title: Roczniki Polskiego Towarzystwa Matematycznego. Seria I. Prace Matematyczne Publisher: Polish Mathematical Society (Polskie Towartystwo Matematyczne - PTM), Warsaw ISSN: 2080-1211; 0373-8299 Online: http://wydawnictwa.ptm.org.pl/index.php/commentationes-mathematicae/issue/archivehttps://bibliotekanauki.pl/journals/1101/issues Predecessor: Annales Societatis Mathematicae Polonae. Seria I. Commentationes Mathematicae Comments: Indexed cover-to-cover; This journal is available open access with a moving wall of 2 years Documents Indexed: 196 Publications (since 2008) References Indexed: 41 Publications with 820 References. all top 5 Latest Issues 60, No. 1-2 (2020) 59, No. 1-2 (2019) 58, No. 1-2 (2018) 57, No. 2 (2017) 57, No. 1 (2017) 56, No. 2 (2016) 56, No. 1 (2016) 55, No. 2 (2015) 55, No. 1 (2015) 54, No. 2 (2014) 54, No. 1 (2014) 53, No. 2 (2013) 53, No. 1 (2013) 52, No. 2 (2012) 52, No. 1 (2012) 51, No. 2 (2011) 51, No. 1 (2011) 50, No. 2 (2010) 50, No. 1 (2010) 49, No. 2 (2009) 49, No. 1 (2009) 48, No. 2 (2008) 48, No. 1 (2008) all top 5 Authors 12 Natarajan, Pinnangudi Narayanasubramanian 5 Stoiński, Stanisław 4 Benchohra, Mouffak 4 Dymek, Grzegorz 4 Kozłowski, Wojciech M. 4 Szal, Bogdan 3 El-Sayed, Ahmed Mohamed Ahmed 3 Ereú, Jurancy Josefina 3 Ger, Roman 3 Jain, Arihant 3 Kim, Sung Guen 3 Merentes, Nelson J. 3 Shragin, Isaac V. 3 Shukla, Devendra Prasad 3 Walendziak, Andrzej 3 Wnuk, Witold 2 Arizmendi Peimbert, Hugo 2 Aziz, Wadie 2 Baron, Karol 2 Boccuto, Antonio 2 Ereú, Tomás 2 Foralewski, Paweł 2 Grala-Michalak, Jolanta 2 Grzybowski, Jerzy 2 Hashem, Hind H. G. 2 Hudzik, Henryk 2 Ibrahimov, Elman J. 2 Kamińska, Anna 2 Karpowicz, Adrian 2 Karsli, Harun 2 Kato, Mikio 2 Kohli, Jogendra K. 2 Kolwicz, Paweł 2 Kominek, Zygfryd 2 Krasniqi, Xhevat Z. 2 Krzywkowski, Marcin 2 Łenski, Włodzimierz 2 Lopez, Lorena Maria 2 Mastyło, Mieczysław 2 Michalak, Artur 2 Nowak, Marian 2 Pallaschke, Diethard 2 Papanastassiou, Nikolaos 2 Płuciennik, Ryszard 2 Sablik, Maciej 2 Singh, Bijendra 2 Singh, Davinder 2 Szynal-Liana, Anetta 2 Tamura, Takayuki 2 Troczka-Pawelec, Katarzyna 2 Tyagi, Brij Kishore 2 Urbański, Ryszard 2 Wachnicki, Eugeniusz 2 Wawrzyñczyk, Antoni A. 2 Włoch, Iwona 2 Wojciechowska-Rysiawa, Magdalena 2 Yadav, Shikha 1 Abbas, Said 1 Agarwal, Pallavi 1 Agarwal, Ravi P. 1 Agnihotri, Rupali 1 Aissaoui, Noureddine 1 Al-Issa, Shorouk Mahmoud 1 Alfadel, Masouda 1 Asami, Keisuke 1 Astashkin, Sergeĭ Vladimir 1 Athanassiadou, Evangelia S. 1 Ayhan, Timur 1 Bardaro, Carlo 1 Bayram, Erdal 1 Bednarz, Urszula 1 Belen, Cemal 1 Benkirane, Abdelmoujib 1 Bennihi, Omar 1 Bhagat, Prakash 1 Blasco, Oscar 1 Bohonos, Adam 1 Boutefal, Zohra 1 Bračič, Janko 1 Bród, Dorota 1 Buelga, Carlos 1 Butzer, Paul Leo 1 Carrillo Hoyo, Angel M. 1 Castaing, Charles 1 Cernea, Aurelian 1 Chauhan, Sunny 1 Chō, Muneo 1 Cho, Yeol Je 1 Ciesielski, Maciej 1 Cobos, Fernando 1 Costarelli, Danilo 1 Cuenya, Héctor Hugo 1 Cui, Yunan 1 Currie, Sonja 1 Czerwińska, Małgorzata Marta 1 Człapiński, Tomasz 1 Das, Lovejoy Swapan Kumar 1 Deepa, R. Acharya 1 Dimitriou, Xenofon 1 Douieb, J. ...and 140 more Authors all top 5 Fields 73 Functional analysis (46-XX) 32 Operator theory (47-XX) 27 Real functions (26-XX) 22 Harmonic analysis on Euclidean spaces (42-XX) 18 Approximations and expansions (41-XX) 18 General topology (54-XX) 16 Sequences, series, summability (40-XX) 12 Ordinary differential equations (34-XX) 12 Difference and functional equations (39-XX) 9 Order, lattices, ordered algebraic structures (06-XX) 9 Measure and integration (28-XX) 8 Partial differential equations (35-XX) 8 Integral equations (45-XX) 7 Number theory (11-XX) 6 Mathematical logic and foundations (03-XX) 4 Functions of a complex variable (30-XX) 4 Convex and discrete geometry (52-XX) 4 Probability theory and stochastic processes (60-XX) 4 Numerical analysis (65-XX) 3 Combinatorics (05-XX) 3 Field theory and polynomials (12-XX) 3 Commutative algebra (13-XX) 3 Global analysis, analysis on manifolds (58-XX) 2 General and overarching topics; collections (00-XX) 2 History and biography (01-XX) 2 Associative rings and algebras (16-XX) 2 Calculus of variations and optimal control; optimization (49-XX) 2 Differential geometry (53-XX) 2 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 General algebraic systems (08-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Category theory; homological algebra (18-XX) 1 Group theory and generalizations (20-XX) 1 Potential theory (31-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Special functions (33-XX) 1 Information and communication theory, circuits (94-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 93 Publications have been cited 299 times in 286 Documents Cited by ▼ Year ▼ A survey on Lipschitz-free Banach spaces. Zbl 1358.46015Godefroy, Gilles 35 2015 Voronovskaya-type theorems for derivatives of the Beinstein-Chlodovsky polynomials and the Szász-Mirakyan operator. Zbl 1236.41022Butzer, Paul Leo; Karsli, Harun 21 2009 On existence of solutions of a quadratic Urysohn integral equation on an unbounded interval. Zbl 1179.45005Olszowy, Leszek 14 2008 An approximation theorem in Musielak-Orlicz-Sobolev spaces. Zbl 1294.46025Benkirane, A.; Douieb, J.; Ould Mohamedhen Val, M. 12 2011 A note on the uniform convergence and boundedness of a generalized class of sine series. Zbl 1173.42303Szal, Bogdan 10 2008 Integrable solutions for quadratic Hammerstein and quadratic Urysohn functional integral equations. Zbl 1195.45012El-Sayed, A. M. A.; Hashem, H. H. G. 10 2008 Geometric properties of Orlicz spaces equipped with \(p\)-Amemiya norms – results and open questions. Zbl 1362.46034Wisła, Marek 9 2015 On the existence of common fixed points for semigroups of nonlinear mappings in modular function spaces. Zbl 1311.47078Kozlowski, Wojciech M. 8 2011 Correspondences between ideals and \(z\)-filters for rings of continuous functions between \(C^*\) and \(C\). Zbl 1295.54021Panman, Phyllis; Sack, Joshua; Watson, Saleem 8 2012 A note on strict \(K\)-monotonicity of some symmetric function spaces. Zbl 1296.46025Ciesielski, Maciej; Kolwicz, Paweł; Pluciennik, Ryszard 8 2013 Cone 2-metric space and fixed point theorem of contractive mappings. Zbl 1304.54095Singh, B.; Jain, Shishir; Bhagat, Prakash 7 2012 Statistical approximation in multivariate modular function spaces. Zbl 1291.41005Belen, Cemal; Yildirim, Mustafa 6 2011 Atoms and ideals of pseudo-BCI-algebras. Zbl 1294.06021Dymek, Grzegorz 6 2012 On Pell and Pell-Lucas hybrid numbers. Zbl 1416.11030Szynal-Liana, Anetta; Włoch, Iwona 6 2018 Best constant approximants in Orlicz-Lorentz spaces. Zbl 1185.41030Levis, F. E.; Cuenya, H. H.; Priori, A. N. 5 2008 Distance Fibonacci numbers, their interpretations and matrix generators. Zbl 1361.11008Bednarz, Urszula; Włoch, Andrzej; Wołowiec-Musiał, Małgorzata 5 2013 Geometric properties of noncommutative symmetric spaces of measurable operators and unitary matrix ideals. Zbl 1416.46016Czerwińska, Malgorzata M.; Kaminska, Anna H. 5 2017 On generalized Pell numbers and their graph representations. Zbl 1175.05105Włoch, Iwona 4 2008 Approximately bisectrix-orthogonality preserving mappings. Zbl 1328.46014Zamani, Ali 4 2014 A coupled system of fractional order integral equations in reflexive Banach spaces. Zbl 1300.45001El-Sayed, A. M. A.; Hashem, H. H. G. 4 2012 On the construction of common fixed points for semigroups of nonlinear mappings in uniformly convex and uniformly smooth Banach spaces. Zbl 1311.47077Kozlowski, W. M. 4 2012 On nonlinear differential equations in generalized Musielak-Orlicz spaces. Zbl 1291.34103Kozlowski, Wojciech M. 4 2013 A modified hat problem. Zbl 1229.91046Krzywkowski, Marcin 3 2010 On the rates of convergence of Chlodovsky-Kantorovich operators and their Bézier variant. Zbl 1248.41027Pych-Taberska, Paulina; Karsli, Harun 3 2009 Continuity of real valued subquadratic functions. Zbl 1292.26031Kominek, Zygfryd; Troczka-Pawelec, Katarzyna 3 2011 On normal filters and congruence relations in BE-algebras. Zbl 1294.06024Walendziak, Andrzej 3 2012 Characterizations of some function spaces in terms of Haar wavelets. Zbl 1298.46037Triebel, Hans 3 2013 WORTH property, García-Falset coefficient and Opial property of infinite sums. Zbl 1352.46014Hardtke, Jan-David 2 2015 Uniformly continuous composition operators in the space of functions of two variables of bounded \(\varphi\)-variation in the sense of Wiener. Zbl 1229.47088Guerrero, J. A.; Matkowski, J.; Merentes, N. 2 2010 Baire measurability of \((M,N)\)-Wright convex functions. Zbl 1179.26041Lewicki, Michał 2 2008 On orthogonally additive injections and surjections. Zbl 1353.39024Baron, Karol 2 2015 Local structure of generalized Orlicz-Lorentz function spaces. Zbl 1362.46031Kolwicz, Paweł 2 2015 Unconditional convergence in lattice groups with respect to ideals. Zbl 1234.28014Boccuto, A.; Dimitriou, X.; Papanastassiou, N. 2 2010 Boundary value problems for differential equations with fractional order and nonlinear integral conditions. Zbl 1243.34002Benchohra, Mouffak; Hamani, Samira 2 2009 Positive integrable solutions for nonlinear integral and differential inclusions of fractional-orders. Zbl 1228.26010Al-Issa, Shorouk; El-Sayed, Ahmed Mohamed Ahmed 2 2009 On the Baskakov-Durrmeyer type operators. Zbl 1315.41011Malejki, Renata; Wachnicki, Eugeniusz 2 2014 Newton’s method for first-order stochastic functional partial differential equations. Zbl 1320.60125Wrzosek, Monika 2 2014 On implicative and maximal ideals of BL-algebras. Zbl 1326.06012Walendziak, Andrzej 2 2014 Maximal inequalities for a best approximation operator in Orlicz spaces. Zbl 1291.41023Favier, Sergio; Zó, Felipe 2 2011 Approximate homomorphisms and derivation in multi-Banach algebras. Zbl 1290.39014Agarwal, Ravi P.; Cho, Yeol Je; Park, Choonkil; Saadati, Reza 2 2011 On the existence and local asymptotic stability of solutions of fractional order integral equations. Zbl 1292.26015Abbas, Saïd; Benchohra 2 2012 On the degree of approximation of continuous functions by matrix means related to partial sums of a Fourier series. Zbl 1291.42007Krasniqi, Xhevat Z. 2 2012 Order of approximation for nonlinear sampling Kantorovich operators in Orlicz spaces. Zbl 1291.41006Costarelli, Danilo; Vinti, Gianluca 2 2013 Asymptotically isometric and isometric copies of \(\ell_1\) in some Banach function lattices. Zbl 1318.46003Kamińska, Anna; Mastyło, Mieczysław 2 2013 On orthogonally additive functions with orthogonally additive second iterate. Zbl 1300.39007Baron, Karol 2 2013 Characteristic of monotonicity of Orlicz function spaces equipped with the Orlicz norm. Zbl 1300.46015Foralewski, P.; Hudzik, H.; Kaczmarek, R.; Krbec, M. 2 2013 The norming set of a bilinear form on \(l_{\infty}^2\). Zbl 07413991Kim, Sung Guen 2 2020 Copies of the sequence space \(\omega\) in \(F\)-lattices with applications to Musielak-Orlicz spaces. Zbl 1416.46008Wójtowicz, Marek; Wiśniewska, Halina 2 2016 Copies of \(\mathbb R^{\mathbb N}\) in F-lattices. Zbl 1416.46007Wnuk, Witold 2 2016 On Banach spaces of regulated functions. Zbl 1416.46018Drewnowski, Lech 2 2017 On some forms of quasi-uniform convergence of transfinite sequence of multifunctions. Zbl 1271.54007Przemski, Marian 1 2010 Some remarks on the algebra of functions of two variables with bounded total \(\Phi\)-variation in Schramm sense. Zbl 1225.26027Ereú, Tomás; Merentes, Nelson; Sánchez, José L. 1 2010 Holomorphons on spheres. Zbl 1172.53309Milewski, Jan 1 2008 An infinite dimensional Banach algebra with all but one maximal abelian subalgebras of dimension two. Zbl 1190.46038Żelazko, Wiesław 1 2008 Bochner representable operators on Köthe-Bochner spaces. Zbl 1178.47021Nowak, Marian 1 2008 A comparison of two notions of porosity. Zbl 1181.46017Strobin, Filip 1 2008 On the dependence of parameters in the equivalence theorem for the real method. Zbl 1357.46068Cobos, Fernando; Fernández-Cabrera, Luz M.; Karadzhov, Georgi E.; Kühn, Thomas 1 2015 On \(\ell_q\)-strictly singular operators on variable exponent spaces. Zbl 1358.47022Buelga, Carlos; Hernández, Francisco L. 1 2015 Uniform \(\lambda\)-property in \(L^1\cap L^\infty\). Zbl 1360.46008Bohonos, Adam; Płuciennik, Ryszard 1 2015 Another theorem on weighted means. Zbl 1234.40005Natarajan, P. N. 1 2010 Uniform non-\(\ell^n_1\)-ness of \(\ell_\infty\)-sums of Banach spaces. Zbl 1229.46014Kato, Mikio; Tamura, Takayuki 1 2009 On irreducible and prime deductive systems of pseudo-BCI-algebras. Zbl 1319.06014Dymek, Grzegorz 1 2014 Generalized weighted Besov spaces on the Gegenbauer hypergroup. Zbl 1329.46034Ibrahimov, Elman J. 1 2014 A new definition of convergence of a double sequence and a double series and Silverman-Toeplitz theorem. Zbl 1329.40005Natarajan, P. N. 1 2014 \(K\)-subquadratic set-valued functions. Zbl 1327.54026Troczka-Pawelec, Katarzyna 1 2014 A Tauberian theorem for weighted means in non-Archimedean fields-revisited and revised. Zbl 1332.40005Natarajan, P. N. 1 2014 Erratum and addendum to: “Compactness and essential norms of composition operators on Orlicz-Lorentz spaces”. Zbl 1321.47057Cui, Yunan; Hudzik, Henryk; Kumar, Rajeev; Kumar, Romesh 1 2014 Impulsive differential equations with initial data difference. Zbl 1300.34034Skóra, Lidia 1 2011 A note on the primitive function of a Bohr almost periodic function. Zbl 1288.42003Stoiński, Stanisław 1 2011 Integrability of double cosine trigonometric series with coefficients of bounded variation of second order. Zbl 1290.42009Krasniqi, Xhevat Z. 1 2011 The Schur and Steinhaus theorems for 4-dimensional matrices in ultrametric fields. Zbl 1296.40008Natarajan, P. N. 1 2011 A generalization of a theorem of Móricz and Rhoades on weighted means. Zbl 1296.40004Natarajan, P. N. 1 2012 On bi-dimensional second variation. Zbl 1292.26036Ereú, Jurancy; Giménez, José; Merentes, Nelson 1 2012 Some characterizations of Schur matrices in ultrametric fields. Zbl 1296.40009Natarajan, P. N. 1 2012 Semilinear functional differential equations of fractional order with state-dependent delay. Zbl 1305.47049Benchohra, Mouffak; Bennihi, Omar; Ezzinbi, Khalil 1 2013 Cauchy multiplication of Euler summable series in ultrametric fields. Zbl 1306.40008Deepa, R.; Natarajan, P. N.; Srinivasan, V. 1 2013 An addendum to the paper “Some characterizations of Schur matrices in ultrametric fields”. Zbl 1296.40010Natarajan, P. N. 1 2013 On pointwise converence of nets of Mellin-Kantorovich convolution operators. Zbl 1291.41013Bardaro, Carlo; Mantellini, Ilaria 1 2013 Some properties of set-valued stochastic integrals of multiprocesses with finite Castaing representations. Zbl 1303.60043Kisielewicz, Michal 1 2013 Some algebra ideals of regular operators. Zbl 1316.46018Bayram, Erdal; Wnuk, Witold 1 2013 A new geometrical constant of Banach spaces and the uniform normal structure. Zbl 1245.46009Mitani, Ken-ichi; Saito, Kichi-Suke 1 2009 Semi-compatibility in non Archimedean Menger PM-space. Zbl 1248.54033Singh, Bijendra; Jain, Arihant; Agarwal, Pallavi 1 2009 Existence results for asymptotic linear Hammerstein integral equations via Morse theory. Zbl 1250.47088O’Regan, Donal 1 2009 A note on the MRBSVS class and its application to the uniform convergence and boundedness of sine series. Zbl 1250.40001Szal, Bogdan 1 2009 A finite difference method for quasi-linear and nonlinear differential functional parabolic equations with Neumann’s condition. Zbl 1229.65163Sapa, Lucjan 1 2009 On a new generalization of Jacobsthal quaternions and several identities involving these numbers. Zbl 1471.11052Bród, Dorota; Szynal-Liana, Anetta 1 2019 Support functions and subdifferentials. Zbl 1416.46070Grzybowski, Jerzy; Pallaschke, Diethard; Urbański, Ryszard 1 2016 Some remarks on level functions and their applications. Zbl 1416.46030Foralewski, Paweł; Leśnik, Karol; Maligranda, Lech 1 2016 Banach envelopes of some quasi-Banach function spaces. Zbl 1416.46006Kamińska, Anna; Kubiak, Damian 1 2016 Asymptotically Hilbertian modular Banach spaces: examples of uncountable categoricity. Zbl 1416.46021Henson, C. Ward; Raynaud, Yves 1 2016 A note on the order of polynomial-like iterative equations. Zbl 1416.39013Draga, Szymon 1 2016 Center of the algebra of functions on the quantum group \(\text{SU}_q(2)\) and related topics. Zbl 1416.16034Krajczok, Jacek; Sołtan, Piotr 1 2016 The unit ball of \(L_s(^2l_{\infty}^3)\). Zbl 1416.46009Kim, Sung Guen 1 2017 The norming set of a bilinear form on \(l_{\infty}^2\). Zbl 07413991Kim, Sung Guen 2 2020 On a new generalization of Jacobsthal quaternions and several identities involving these numbers. Zbl 1471.11052Bród, Dorota; Szynal-Liana, Anetta 1 2019 On Pell and Pell-Lucas hybrid numbers. Zbl 1416.11030Szynal-Liana, Anetta; Włoch, Iwona 6 2018 Geometric properties of noncommutative symmetric spaces of measurable operators and unitary matrix ideals. Zbl 1416.46016Czerwińska, Malgorzata M.; Kaminska, Anna H. 5 2017 On Banach spaces of regulated functions. Zbl 1416.46018Drewnowski, Lech 2 2017 The unit ball of \(L_s(^2l_{\infty}^3)\). Zbl 1416.46009Kim, Sung Guen 1 2017 Copies of the sequence space \(\omega\) in \(F\)-lattices with applications to Musielak-Orlicz spaces. Zbl 1416.46008Wójtowicz, Marek; Wiśniewska, Halina 2 2016 Copies of \(\mathbb R^{\mathbb N}\) in F-lattices. Zbl 1416.46007Wnuk, Witold 2 2016 Support functions and subdifferentials. Zbl 1416.46070Grzybowski, Jerzy; Pallaschke, Diethard; Urbański, Ryszard 1 2016 Some remarks on level functions and their applications. Zbl 1416.46030Foralewski, Paweł; Leśnik, Karol; Maligranda, Lech 1 2016 Banach envelopes of some quasi-Banach function spaces. Zbl 1416.46006Kamińska, Anna; Kubiak, Damian 1 2016 Asymptotically Hilbertian modular Banach spaces: examples of uncountable categoricity. Zbl 1416.46021Henson, C. Ward; Raynaud, Yves 1 2016 A note on the order of polynomial-like iterative equations. Zbl 1416.39013Draga, Szymon 1 2016 Center of the algebra of functions on the quantum group \(\text{SU}_q(2)\) and related topics. Zbl 1416.16034Krajczok, Jacek; Sołtan, Piotr 1 2016 A survey on Lipschitz-free Banach spaces. Zbl 1358.46015Godefroy, Gilles 35 2015 Geometric properties of Orlicz spaces equipped with \(p\)-Amemiya norms – results and open questions. Zbl 1362.46034Wisła, Marek 9 2015 WORTH property, García-Falset coefficient and Opial property of infinite sums. Zbl 1352.46014Hardtke, Jan-David 2 2015 On orthogonally additive injections and surjections. Zbl 1353.39024Baron, Karol 2 2015 Local structure of generalized Orlicz-Lorentz function spaces. Zbl 1362.46031Kolwicz, Paweł 2 2015 On the dependence of parameters in the equivalence theorem for the real method. Zbl 1357.46068Cobos, Fernando; Fernández-Cabrera, Luz M.; Karadzhov, Georgi E.; Kühn, Thomas 1 2015 On \(\ell_q\)-strictly singular operators on variable exponent spaces. Zbl 1358.47022Buelga, Carlos; Hernández, Francisco L. 1 2015 Uniform \(\lambda\)-property in \(L^1\cap L^\infty\). Zbl 1360.46008Bohonos, Adam; Płuciennik, Ryszard 1 2015 Approximately bisectrix-orthogonality preserving mappings. Zbl 1328.46014Zamani, Ali 4 2014 On the Baskakov-Durrmeyer type operators. Zbl 1315.41011Malejki, Renata; Wachnicki, Eugeniusz 2 2014 Newton’s method for first-order stochastic functional partial differential equations. Zbl 1320.60125Wrzosek, Monika 2 2014 On implicative and maximal ideals of BL-algebras. Zbl 1326.06012Walendziak, Andrzej 2 2014 On irreducible and prime deductive systems of pseudo-BCI-algebras. Zbl 1319.06014Dymek, Grzegorz 1 2014 Generalized weighted Besov spaces on the Gegenbauer hypergroup. Zbl 1329.46034Ibrahimov, Elman J. 1 2014 A new definition of convergence of a double sequence and a double series and Silverman-Toeplitz theorem. Zbl 1329.40005Natarajan, P. N. 1 2014 \(K\)-subquadratic set-valued functions. Zbl 1327.54026Troczka-Pawelec, Katarzyna 1 2014 A Tauberian theorem for weighted means in non-Archimedean fields-revisited and revised. Zbl 1332.40005Natarajan, P. N. 1 2014 Erratum and addendum to: “Compactness and essential norms of composition operators on Orlicz-Lorentz spaces”. Zbl 1321.47057Cui, Yunan; Hudzik, Henryk; Kumar, Rajeev; Kumar, Romesh 1 2014 A note on strict \(K\)-monotonicity of some symmetric function spaces. Zbl 1296.46025Ciesielski, Maciej; Kolwicz, Paweł; Pluciennik, Ryszard 8 2013 Distance Fibonacci numbers, their interpretations and matrix generators. Zbl 1361.11008Bednarz, Urszula; Włoch, Andrzej; Wołowiec-Musiał, Małgorzata 5 2013 On nonlinear differential equations in generalized Musielak-Orlicz spaces. Zbl 1291.34103Kozlowski, Wojciech M. 4 2013 Characterizations of some function spaces in terms of Haar wavelets. Zbl 1298.46037Triebel, Hans 3 2013 Order of approximation for nonlinear sampling Kantorovich operators in Orlicz spaces. Zbl 1291.41006Costarelli, Danilo; Vinti, Gianluca 2 2013 Asymptotically isometric and isometric copies of \(\ell_1\) in some Banach function lattices. Zbl 1318.46003Kamińska, Anna; Mastyło, Mieczysław 2 2013 On orthogonally additive functions with orthogonally additive second iterate. Zbl 1300.39007Baron, Karol 2 2013 Characteristic of monotonicity of Orlicz function spaces equipped with the Orlicz norm. Zbl 1300.46015Foralewski, P.; Hudzik, H.; Kaczmarek, R.; Krbec, M. 2 2013 Semilinear functional differential equations of fractional order with state-dependent delay. Zbl 1305.47049Benchohra, Mouffak; Bennihi, Omar; Ezzinbi, Khalil 1 2013 Cauchy multiplication of Euler summable series in ultrametric fields. Zbl 1306.40008Deepa, R.; Natarajan, P. N.; Srinivasan, V. 1 2013 An addendum to the paper “Some characterizations of Schur matrices in ultrametric fields”. Zbl 1296.40010Natarajan, P. N. 1 2013 On pointwise converence of nets of Mellin-Kantorovich convolution operators. Zbl 1291.41013Bardaro, Carlo; Mantellini, Ilaria 1 2013 Some properties of set-valued stochastic integrals of multiprocesses with finite Castaing representations. Zbl 1303.60043Kisielewicz, Michal 1 2013 Some algebra ideals of regular operators. Zbl 1316.46018Bayram, Erdal; Wnuk, Witold 1 2013 Correspondences between ideals and \(z\)-filters for rings of continuous functions between \(C^*\) and \(C\). Zbl 1295.54021Panman, Phyllis; Sack, Joshua; Watson, Saleem 8 2012 Cone 2-metric space and fixed point theorem of contractive mappings. Zbl 1304.54095Singh, B.; Jain, Shishir; Bhagat, Prakash 7 2012 Atoms and ideals of pseudo-BCI-algebras. Zbl 1294.06021Dymek, Grzegorz 6 2012 A coupled system of fractional order integral equations in reflexive Banach spaces. Zbl 1300.45001El-Sayed, A. M. A.; Hashem, H. H. G. 4 2012 On the construction of common fixed points for semigroups of nonlinear mappings in uniformly convex and uniformly smooth Banach spaces. Zbl 1311.47077Kozlowski, W. M. 4 2012 On normal filters and congruence relations in BE-algebras. Zbl 1294.06024Walendziak, Andrzej 3 2012 On the existence and local asymptotic stability of solutions of fractional order integral equations. Zbl 1292.26015Abbas, Saïd; Benchohra 2 2012 On the degree of approximation of continuous functions by matrix means related to partial sums of a Fourier series. Zbl 1291.42007Krasniqi, Xhevat Z. 2 2012 A generalization of a theorem of Móricz and Rhoades on weighted means. Zbl 1296.40004Natarajan, P. N. 1 2012 On bi-dimensional second variation. Zbl 1292.26036Ereú, Jurancy; Giménez, José; Merentes, Nelson 1 2012 Some characterizations of Schur matrices in ultrametric fields. Zbl 1296.40009Natarajan, P. N. 1 2012 An approximation theorem in Musielak-Orlicz-Sobolev spaces. Zbl 1294.46025Benkirane, A.; Douieb, J.; Ould Mohamedhen Val, M. 12 2011 On the existence of common fixed points for semigroups of nonlinear mappings in modular function spaces. Zbl 1311.47078Kozlowski, Wojciech M. 8 2011 Statistical approximation in multivariate modular function spaces. Zbl 1291.41005Belen, Cemal; Yildirim, Mustafa 6 2011 Continuity of real valued subquadratic functions. Zbl 1292.26031Kominek, Zygfryd; Troczka-Pawelec, Katarzyna 3 2011 Maximal inequalities for a best approximation operator in Orlicz spaces. Zbl 1291.41023Favier, Sergio; Zó, Felipe 2 2011 Approximate homomorphisms and derivation in multi-Banach algebras. Zbl 1290.39014Agarwal, Ravi P.; Cho, Yeol Je; Park, Choonkil; Saadati, Reza 2 2011 Impulsive differential equations with initial data difference. Zbl 1300.34034Skóra, Lidia 1 2011 A note on the primitive function of a Bohr almost periodic function. Zbl 1288.42003Stoiński, Stanisław 1 2011 Integrability of double cosine trigonometric series with coefficients of bounded variation of second order. Zbl 1290.42009Krasniqi, Xhevat Z. 1 2011 The Schur and Steinhaus theorems for 4-dimensional matrices in ultrametric fields. Zbl 1296.40008Natarajan, P. N. 1 2011 A modified hat problem. Zbl 1229.91046Krzywkowski, Marcin 3 2010 Uniformly continuous composition operators in the space of functions of two variables of bounded \(\varphi\)-variation in the sense of Wiener. Zbl 1229.47088Guerrero, J. A.; Matkowski, J.; Merentes, N. 2 2010 Unconditional convergence in lattice groups with respect to ideals. Zbl 1234.28014Boccuto, A.; Dimitriou, X.; Papanastassiou, N. 2 2010 On some forms of quasi-uniform convergence of transfinite sequence of multifunctions. Zbl 1271.54007Przemski, Marian 1 2010 Some remarks on the algebra of functions of two variables with bounded total \(\Phi\)-variation in Schramm sense. Zbl 1225.26027Ereú, Tomás; Merentes, Nelson; Sánchez, José L. 1 2010 Another theorem on weighted means. Zbl 1234.40005Natarajan, P. N. 1 2010 Voronovskaya-type theorems for derivatives of the Beinstein-Chlodovsky polynomials and the Szász-Mirakyan operator. Zbl 1236.41022Butzer, Paul Leo; Karsli, Harun 21 2009 On the rates of convergence of Chlodovsky-Kantorovich operators and their Bézier variant. Zbl 1248.41027Pych-Taberska, Paulina; Karsli, Harun 3 2009 Boundary value problems for differential equations with fractional order and nonlinear integral conditions. Zbl 1243.34002Benchohra, Mouffak; Hamani, Samira 2 2009 Positive integrable solutions for nonlinear integral and differential inclusions of fractional-orders. Zbl 1228.26010Al-Issa, Shorouk; El-Sayed, Ahmed Mohamed Ahmed 2 2009 Uniform non-\(\ell^n_1\)-ness of \(\ell_\infty\)-sums of Banach spaces. Zbl 1229.46014Kato, Mikio; Tamura, Takayuki 1 2009 A new geometrical constant of Banach spaces and the uniform normal structure. Zbl 1245.46009Mitani, Ken-ichi; Saito, Kichi-Suke 1 2009 Semi-compatibility in non Archimedean Menger PM-space. Zbl 1248.54033Singh, Bijendra; Jain, Arihant; Agarwal, Pallavi 1 2009 Existence results for asymptotic linear Hammerstein integral equations via Morse theory. Zbl 1250.47088O’Regan, Donal 1 2009 A note on the MRBSVS class and its application to the uniform convergence and boundedness of sine series. Zbl 1250.40001Szal, Bogdan 1 2009 A finite difference method for quasi-linear and nonlinear differential functional parabolic equations with Neumann’s condition. Zbl 1229.65163Sapa, Lucjan 1 2009 On existence of solutions of a quadratic Urysohn integral equation on an unbounded interval. Zbl 1179.45005Olszowy, Leszek 14 2008 A note on the uniform convergence and boundedness of a generalized class of sine series. Zbl 1173.42303Szal, Bogdan 10 2008 Integrable solutions for quadratic Hammerstein and quadratic Urysohn functional integral equations. Zbl 1195.45012El-Sayed, A. M. A.; Hashem, H. H. G. 10 2008 Best constant approximants in Orlicz-Lorentz spaces. Zbl 1185.41030Levis, F. E.; Cuenya, H. H.; Priori, A. N. 5 2008 On generalized Pell numbers and their graph representations. Zbl 1175.05105Włoch, Iwona 4 2008 Baire measurability of \((M,N)\)-Wright convex functions. Zbl 1179.26041Lewicki, Michał 2 2008 Holomorphons on spheres. Zbl 1172.53309Milewski, Jan 1 2008 An infinite dimensional Banach algebra with all but one maximal abelian subalgebras of dimension two. Zbl 1190.46038Żelazko, Wiesław 1 2008 Bochner representable operators on Köthe-Bochner spaces. Zbl 1178.47021Nowak, Marian 1 2008 A comparison of two notions of porosity. Zbl 1181.46017Strobin, Filip 1 2008 all cited Publications top 5 cited Publications all top 5 Cited by 397 Authors 10 Ciesielski, Maciej 10 Kozłowski, Wojciech M. 9 Rueda Zoca, Abraham 8 El-Sayed, Ahmed Mohamed Ahmed 8 Hashem, Hind H. G. 7 Cui, Yunan 7 Olszowy, Leszek 7 Wisła, Marek 6 Hudzik, Henryk 6 Karsli, Harun 6 Martín Suarez, Miguel 6 Szal, Bogdan 5 Aral, Ali 5 Boccuto, Antonio 5 García-Lirola, Luis Carlos 5 Kolwicz, Paweł 5 Sukochev, Fedor Anatol’evich 4 Acharyya, Sudip Kumar 4 Aliaga, Ramón J. 4 Chiclana, Rafael 4 Gwiazda, Piotr 4 Jung, Mingu 4 Procházka, Antonín 4 Rhoudaf, Mohamed 4 Turco, Pablo 4 Włoch, Andrzej 4 Włoch, Iwona 3 Abel, Ulrich 3 Acar, Tuncer 3 Agrawal, Purshottam Narain 3 Bag, Sagarmoy 3 Bardaro, Carlo 3 Benchohra, Mouffak 3 Bin Dehaish, Buthinah Abdullatif 3 Chlebicka, Iwona 3 Choi, Geunsu 3 Dimitriou, Xenofon 3 Dymek, Grzegorz 3 Foralewski, Paweł 3 Huang, Jinghao 3 İspir, Nurhayat 3 Kranz, Radoslawa 3 Łenski, Włodzimierz 3 Leśnik, Karol 3 Lewicki, Grzegorz 3 Mantellini, Ilaria 3 Natarajan, Pinnangudi Narayanasubramanian 3 Parsinia, Mehdi 3 Rasa, Ioan 3 Rivas, Sergio T. 3 Sabiki, Hajar 3 Sack, Joshua 2 Achour, Dahmane 2 Al-Issa, Shorouk Mahmoud 2 Azhini, Mahdi 2 Bachir, Mohammed 2 Badshah, V. H. 2 Baron, Karol 2 Bednarz, Urszula 2 Bhagat, Prakash 2 Candido, Leandro 2 Chmieliński, Jacek 2 Choi, Yun Sung 2 Costarelli, Danilo 2 da Graça Neto, Almir Cunha 2 da Silva, Robson 2 Dahia, Elhadj 2 de Oliveira, Kelvin Souza 2 Dehghani, Mahdi 2 Demirci, Kamil 2 Diop, Mamadou Abdoul 2 Elarabi, Rabab 2 Favier, Sergio J. 2 Fechner, Włodzimierz 2 Gadouleau, Maximilien 2 Holhoş, Adrian 2 Inoan, Daniela Ioana 2 Kamińska, Anna 2 Kaufmann, Pedro Levit 2 Kenari, Hassan Morghi 2 Khamsi, Mohamed Amine 2 Kim, Sung Guen 2 Kiwerski, Tomasz 2 Maligranda, Lech 2 Özdemir, İsmet 2 Páles, Zsolt 2 Petitjean, Colin 2 Płuciennik, Ryszard 2 Rzepka, Aleksandra 2 Saadati, Reza 2 Sevgi, Emre 2 Shukla, Satish 2 Sickel, Winfried 2 Sylwestrzak-Maślanka, Ewa 2 Szynal-Liana, Anetta 2 Tachev, Gancho T. 2 Walendziak, Andrzej 2 Wedrychowicz, Stanislaw 2 Wiśniewska, Halina 2 Wójcik, Paweł ...and 297 more Authors all top 5 Cited in 125 Journals 23 Journal of Mathematical Analysis and Applications 9 Journal of Functional Analysis 9 Positivity 8 Results in Mathematics 7 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 7 Fixed Point Theory and Applications 7 Banach Journal of Mathematical Analysis 6 Studia Mathematica 6 Mediterranean Journal of Mathematics 6 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 5 Applied Mathematics and Computation 5 Demonstratio Mathematica 5 Journal of Approximation Theory 5 Filomat 5 Journal of Function Spaces 4 Central European Journal of Mathematics 4 Journal of Function Spaces and Applications 3 Discrete Applied Mathematics 3 Chaos, Solitons and Fractals 3 Journal of Computational and Applied Mathematics 3 Journal of Differential Equations 3 Numerical Functional Analysis and Optimization 3 Acta Mathematica Hungarica 3 Aequationes Mathematicae 3 Indagationes Mathematicae. New Series 3 Abstract and Applied Analysis 3 Annales Mathematicae Silesianae 3 Journal of Applied Mathematics 3 Advances in Difference Equations 3 Commentationes Mathematicae 3 Nonautonomous Dynamical Systems 2 Computers & Mathematics with Applications 2 Advances in Mathematics 2 Annales Universitatis Mariae Curie-Skłodowska. Sectio A. Mathematica 2 Collectanea Mathematica 2 Fuzzy Sets and Systems 2 Mathematische Nachrichten 2 Proceedings of the American Mathematical Society 2 Quaestiones Mathematicae 2 Transactions of the American Mathematical Society 2 Revista Matemática Iberoamericana 2 SIAM Journal on Discrete Mathematics 2 Journal of Integral Equations and Applications 2 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 2 Journal of the Egyptian Mathematical Society 2 Turkish Journal of Mathematics 2 Journal of Convex Analysis 2 Journal of Inequalities and Applications 2 Revista Matemática Complutense 2 Journal of Multiple-Valued Logic and Soft Computing 2 \(p\)-Adic Numbers, Ultrametric Analysis, and Applications 2 Palestine Journal of Mathematics 2 Advances in Operator Theory 1 Communications in Mathematical Physics 1 Indian Journal of Pure & Applied Mathematics 1 Periodica Mathematica Hungarica 1 Annales de l’Institut Fourier 1 Canadian Journal of Mathematics 1 Commentationes Mathematicae Universitatis Carolinae 1 Czechoslovak Mathematical Journal 1 Functiones et Approximatio. Commentarii Mathematici 1 International Journal of Mathematics and Mathematical Sciences 1 Journal of Combinatorial Theory. Series B 1 Matematički Vesnik 1 Monatshefte für Mathematik 1 Publications de l’Institut Mathématique. Nouvelle Série 1 Ricerche di Matematica 1 Bulletin of the Iranian Mathematical Society 1 Facta Universitatis. Series Mathematics and Informatics 1 The Journal of Geometric Analysis 1 Analele Științifice ale Universității Al. I. Cuza din Iași. Serie Nouă. Matematică 1 SIAM Journal on Optimization 1 New Zealand Journal of Mathematics 1 Topology Proceedings 1 Journal of Mathematical Sciences (New York) 1 Electronic Journal of Differential Equations (EJDE) 1 Computational and Applied Mathematics 1 Georgian Mathematical Journal 1 Opuscula Mathematica 1 Annals of Mathematics and Artificial Intelligence 1 Journal of Difference Equations and Applications 1 Boletín de la Sociedad Matemática Mexicana. Third Series 1 Mathematical Communications 1 Honam Mathematical Journal 1 Taiwanese Journal of Mathematics 1 Matematychni Studiï 1 Communications de la Faculté des Sciences de l’Université d’Ankara. Séries A1. Mathematics and Statistics 1 Communications of the Korean Mathematical Society 1 Acta Mathematica Sinica. English Series 1 Communications in Nonlinear Science and Numerical Simulation 1 Acta et Commentationes Universitatis Tartuensis de Mathematica 1 Lobachevskii Journal of Mathematics 1 Nonlinear Analysis. Real World Applications 1 Nonlinear Functional Analysis and Applications 1 Differentsial’nye Uravneniya i Protsessy Upravleniya 1 Nihonkai Mathematical Journal 1 Foundations of Computational Mathematics 1 Journal of the Australian Mathematical Society 1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 1 Comptes Rendus. Mathématique. Académie des Sciences, Paris ...and 25 more Journals all top 5 Cited in 39 Fields 122 Functional analysis (46-XX) 78 Operator theory (47-XX) 47 Approximations and expansions (41-XX) 35 General topology (54-XX) 28 Real functions (26-XX) 25 Harmonic analysis on Euclidean spaces (42-XX) 22 Integral equations (45-XX) 17 Number theory (11-XX) 16 Sequences, series, summability (40-XX) 14 Combinatorics (05-XX) 14 Partial differential equations (35-XX) 13 Ordinary differential equations (34-XX) 11 Order, lattices, ordered algebraic structures (06-XX) 11 Difference and functional equations (39-XX) 9 Mathematical logic and foundations (03-XX) 8 Numerical analysis (65-XX) 5 Convex and discrete geometry (52-XX) 4 Measure and integration (28-XX) 4 Functions of a complex variable (30-XX) 4 Probability theory and stochastic processes (60-XX) 3 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 2 Linear and multilinear algebra; matrix theory (15-XX) 2 Information and communication theory, circuits (94-XX) 1 General and overarching topics; collections (00-XX) 1 Algebraic geometry (14-XX) 1 Category theory; homological algebra (18-XX) 1 Group theory and generalizations (20-XX) 1 Topological groups, Lie groups (22-XX) 1 Potential theory (31-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Special functions (33-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Integral transforms, operational calculus (44-XX) 1 Geometry (51-XX) 1 Computer science (68-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Biology and other natural sciences (92-XX) 1 Systems theory; control (93-XX) 1 Mathematics education (97-XX) Citations by Year