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Author ID: jarczyk.witold Recent zbMATH articles by "Jarczyk, Witold"
Published as: Jarczyk, Witold; Jarczyk, W.
External Links: MGP

Publications by Year

Citations contained in zbMATH Open

56 Publications have been cited 453 times in 296 Documents Cited by Year
Recent results on functional equations in a single variable, perspectives and open problems. Zbl 0972.39011
Baron, Karol; Jarczyk, Witold
102
2001
Iterative roots of piecewise monotonic functions of nonmonotonicity height not less than 2. Zbl 1298.39020
Liu, Liu; Jarczyk, Witold; Li, Lin; Zhang, Weinian
49
2012
On an equation of linear iteration. Zbl 0872.39010
Jarczyk, Witold
37
1996
Sharp regularity of linearization for \(C^{1,1}\) hyperbolic diffeomorphisms. Zbl 1288.37026
Zhang, Wenmeng; Zhang, Weinian; Jarczyk, Witold
16
2014
Also set-valued functions do not like iterative roots. Zbl 1144.39017
Jarczyk, Witold; Zhang, Weinian
15
2007
Arithmetic mean as a linear combination of two quasi-arithmetic means. Zbl 1012.26022
Głazowska, Dorota; Jarczyk, Witold; Matkowski, Janusz
15
2002
Invariance of means. Zbl 1435.26037
Jarczyk, Justyna; Jarczyk, Witold
14
2018
Babbage equations on the circle. Zbl 1052.39019
Jarczyk, W.
14
2003
Iterative roots of mappings with a unique set-value point. Zbl 1212.39028
Li, Lin; Jarczyk, Justyna; Jarczyk, Witold; Zhang, Weinian
13
2009
On Mulholland’s inequality. Zbl 1005.39025
Jarczyk, Witold; Matkowski, Janusz
12
2002
Convexity on abelian groups. Zbl 1175.26026
Jarczyk, Witold; Laczkovich, Miklós
10
2009
Random-valued functions and iterative functional equations. Zbl 1060.39017
Baron, Karol; Jarczyk, Witold
10
2004
Reversibility of interval homeomorphisms without fixed points. Zbl 1020.39009
Jarczyk, Witold
9
2002
Local \(C^1\) stability versus global \(C^1\) unstability for iterative roots. Zbl 1368.65081
Zhang, Wenmeng; Zeng, Yingying; Jarczyk, Witold; Zhang, Weinian
9
2012
Continuity of solutions of the translation equation. Zbl 1144.39016
Baron, Karol; Chojnacki, Wojciech; Jarczyk, Witold
9
2007
On the smallest set-valued iterative roots of bijections. Zbl 1062.39024
Jarczyk, Witold; Powierża, Tomasz
8
2003
Cocycles of continuous iteration semigroups. Zbl 1044.39017
Guzik, Grzegorz; Jarczyk, Witold; Matkowski, Janusz
8
2003
A recurrent method of solving iterative functional equations. Zbl 0741.39006
Jarczyk, Witold
7
1991
Reversible interval homeomorphisms. Zbl 1015.37031
Jarczyk, Witold
7
2002
Embeddability of mean-type mappings in a continuous iteration semigroup. Zbl 1219.26007
Jarczyk, Witold; Matkowski, Janusz
7
2010
Commuting functions and simultaneous Abel equations. Zbl 0828.39006
Jarczyk, W.; Łoskot, K.; Zdun, M. C.
6
1994
Almost convex functions on locally compact Abelian groups. Zbl 1186.22010
Jarczyk, Witold; Laczkovich, Miklós
5
2010
Recent results on iterative roots. Zbl 1335.39001
Jarczyk, Witold
5
2014
On continuous solutions of the equation of invariant curves. Zbl 0816.39004
Jarczyk, Witold
4
1991
On weak generalized stability and \((c,d)\)-pseudostable random variables via functional equations. Zbl 1166.60303
Jarczyk, W.; Misiewicz, J. K.
4
2009
Duplicating the cube and functional equations. Zbl 0829.39008
Jarczyk, Witold; Sablik, Maciej
3
1994
On approximate solutions of functional equations of countable order. Zbl 0559.39006
Baron, Karol; Jarczyk, Witold
3
1985
On weighted quasi-arithmetic means which are convex. Zbl 1434.26072
Chudziak, Jacek; Głazowska, Dorota; Jarczyk, Justyna; Jarczyk, Witold
3
2019
On weak generalized stability of random variables via functional equations. Zbl 1515.60062
Jarczyk, Witold; Járai, Antal; Matkowski, Janusz; Misiewicz, Jolanta
3
2023
On a problem of N. Brillouët-Belluot. Zbl 1101.39009
Jarczyk, Justyna; Jarczyk, Witold
3
2006
A square iterative roots of some mean-type mappings. Zbl 1384.26019
Głazowska, D.; Jarczyk, J.; Jarczyk, W.
3
2018
Almost iterable functions. Zbl 0746.39005
Jarczyk, Witold
2
1991
Note on an equation occurring in a problem of Nicole Brillouët-Belluot. Zbl 1262.39030
Jarczyk, Witold; Morawiec, Janusz
2
2012
On continuity of solutions to some equations of iteration theory. Zbl 1086.39023
Baron, Karol; Jarczyk, Witold
2
2005
On a way of division of segments. Zbl 0633.39001
Baron, Karol; Jarczyk, Witold
2
1987
On linear functional equations in the determinate case. Zbl 0519.39004
Jarczyk, W.
2
1983
Generic properties of nonlinear functional equations. Zbl 0536.39004
Jarczyk, Witold
2
1983
Embeddability of pairs of weighted quasi-arithmetic means into a semiflow. Zbl 1448.26006
Głazowska, Dorota; Jarczyk, Justyna; Jarczyk, Witold
2
2020
On a set of functional equations having continuous solutions. Zbl 0514.39004
Jarczyk, W.
2
1982
Almost convexity on Abelian groups. Zbl 1213.26014
Jarczyk, Witold
2
2010
Remarks on quasi-arithmetic means. Zbl 1160.39315
Jarczyk, Witold; Matkowski, Janusz
2
2000
From a theorem of R. Ger and T. Kochanek to marginal joints of means. Zbl 1351.26050
Daróczy, Zoltán; Jarczyk, Justyna; Jarczyk, Witold
2
2016
Gaussian iterative algorithm and integrated automorphism equation for random means. Zbl 1454.60047
Jarczyk, Justyna; Jarczyk, Witold
2
2020
Iterative roots of type \(\mathcal{T}_2\). Zbl 1498.39025
Liu, Liu; Jarczyk, Justyna; Jarczyk, Witold; Zhang, Weinian
2
2022
Convexity and a Stone-type theorem for convex sets in abelian semigroup setting. Zbl 1325.52001
Jarczyk, Witold; Páles, Zsolt
2
2015
On continuous functions which are additive on their graphs. Zbl 0652.39007
Jarczyk, Witold
2
1988
Invariant measures for fractals and dynamical systems. Zbl 0914.28015
Jarczyk, Witold; Lasota, Andrzej
1
1995
A category theorem for linear functional equations in the indeterminate case. Zbl 0475.39013
Jarczyk, Witold
1
1981
On linear homogeneous functional equations in the indeterminate case. Zbl 0555.39003
Jarczyk, Witold
1
1984
Globally attractive fixed points of continuous self-mappings of a real interval. Zbl 1026.37510
Jarczyk, Witold
1
1991
Improving regularity of some functions by Grosse-Erdmann’s theorems. Zbl 1056.39037
Baron, Karol; Jarczyk, Witold
1
2004
Series of iterates summing up to the identity function. Zbl 0910.39004
Jarczyk, Witold
1
1997
Convexity and almost convexity in groups. Zbl 1281.26009
Jarczyk, Witold
1
2013
Uniqueness of solutions of simultaneous difference equations. Zbl 1289.39001
Jarczyk, Witold
1
2013
Joining means. Zbl 1399.26084
Jarczyk, Justyna; Jarczyk, Witold
1
2017
Simultaneous difference equations on a restricted domain. Zbl 1409.39013
Jarczyk, Witold; Pasteczka, Paweł
1
2019
On weak generalized stability of random variables via functional equations. Zbl 1515.60062
Jarczyk, Witold; Járai, Antal; Matkowski, Janusz; Misiewicz, Jolanta
3
2023
Iterative roots of type \(\mathcal{T}_2\). Zbl 1498.39025
Liu, Liu; Jarczyk, Justyna; Jarczyk, Witold; Zhang, Weinian
2
2022
Embeddability of pairs of weighted quasi-arithmetic means into a semiflow. Zbl 1448.26006
Głazowska, Dorota; Jarczyk, Justyna; Jarczyk, Witold
2
2020
Gaussian iterative algorithm and integrated automorphism equation for random means. Zbl 1454.60047
Jarczyk, Justyna; Jarczyk, Witold
2
2020
On weighted quasi-arithmetic means which are convex. Zbl 1434.26072
Chudziak, Jacek; Głazowska, Dorota; Jarczyk, Justyna; Jarczyk, Witold
3
2019
Simultaneous difference equations on a restricted domain. Zbl 1409.39013
Jarczyk, Witold; Pasteczka, Paweł
1
2019
Invariance of means. Zbl 1435.26037
Jarczyk, Justyna; Jarczyk, Witold
14
2018
A square iterative roots of some mean-type mappings. Zbl 1384.26019
Głazowska, D.; Jarczyk, J.; Jarczyk, W.
3
2018
Joining means. Zbl 1399.26084
Jarczyk, Justyna; Jarczyk, Witold
1
2017
From a theorem of R. Ger and T. Kochanek to marginal joints of means. Zbl 1351.26050
Daróczy, Zoltán; Jarczyk, Justyna; Jarczyk, Witold
2
2016
Convexity and a Stone-type theorem for convex sets in abelian semigroup setting. Zbl 1325.52001
Jarczyk, Witold; Páles, Zsolt
2
2015
Sharp regularity of linearization for \(C^{1,1}\) hyperbolic diffeomorphisms. Zbl 1288.37026
Zhang, Wenmeng; Zhang, Weinian; Jarczyk, Witold
16
2014
Recent results on iterative roots. Zbl 1335.39001
Jarczyk, Witold
5
2014
Convexity and almost convexity in groups. Zbl 1281.26009
Jarczyk, Witold
1
2013
Uniqueness of solutions of simultaneous difference equations. Zbl 1289.39001
Jarczyk, Witold
1
2013
Iterative roots of piecewise monotonic functions of nonmonotonicity height not less than 2. Zbl 1298.39020
Liu, Liu; Jarczyk, Witold; Li, Lin; Zhang, Weinian
49
2012
Local \(C^1\) stability versus global \(C^1\) unstability for iterative roots. Zbl 1368.65081
Zhang, Wenmeng; Zeng, Yingying; Jarczyk, Witold; Zhang, Weinian
9
2012
Note on an equation occurring in a problem of Nicole Brillouët-Belluot. Zbl 1262.39030
Jarczyk, Witold; Morawiec, Janusz
2
2012
Embeddability of mean-type mappings in a continuous iteration semigroup. Zbl 1219.26007
Jarczyk, Witold; Matkowski, Janusz
7
2010
Almost convex functions on locally compact Abelian groups. Zbl 1186.22010
Jarczyk, Witold; Laczkovich, Miklós
5
2010
Almost convexity on Abelian groups. Zbl 1213.26014
Jarczyk, Witold
2
2010
Iterative roots of mappings with a unique set-value point. Zbl 1212.39028
Li, Lin; Jarczyk, Justyna; Jarczyk, Witold; Zhang, Weinian
13
2009
Convexity on abelian groups. Zbl 1175.26026
Jarczyk, Witold; Laczkovich, Miklós
10
2009
On weak generalized stability and \((c,d)\)-pseudostable random variables via functional equations. Zbl 1166.60303
Jarczyk, W.; Misiewicz, J. K.
4
2009
Also set-valued functions do not like iterative roots. Zbl 1144.39017
Jarczyk, Witold; Zhang, Weinian
15
2007
Continuity of solutions of the translation equation. Zbl 1144.39016
Baron, Karol; Chojnacki, Wojciech; Jarczyk, Witold
9
2007
On a problem of N. Brillouët-Belluot. Zbl 1101.39009
Jarczyk, Justyna; Jarczyk, Witold
3
2006
On continuity of solutions to some equations of iteration theory. Zbl 1086.39023
Baron, Karol; Jarczyk, Witold
2
2005
Random-valued functions and iterative functional equations. Zbl 1060.39017
Baron, Karol; Jarczyk, Witold
10
2004
Improving regularity of some functions by Grosse-Erdmann’s theorems. Zbl 1056.39037
Baron, Karol; Jarczyk, Witold
1
2004
Babbage equations on the circle. Zbl 1052.39019
Jarczyk, W.
14
2003
On the smallest set-valued iterative roots of bijections. Zbl 1062.39024
Jarczyk, Witold; Powierża, Tomasz
8
2003
Cocycles of continuous iteration semigroups. Zbl 1044.39017
Guzik, Grzegorz; Jarczyk, Witold; Matkowski, Janusz
8
2003
Arithmetic mean as a linear combination of two quasi-arithmetic means. Zbl 1012.26022
Głazowska, Dorota; Jarczyk, Witold; Matkowski, Janusz
15
2002
On Mulholland’s inequality. Zbl 1005.39025
Jarczyk, Witold; Matkowski, Janusz
12
2002
Reversibility of interval homeomorphisms without fixed points. Zbl 1020.39009
Jarczyk, Witold
9
2002
Reversible interval homeomorphisms. Zbl 1015.37031
Jarczyk, Witold
7
2002
Recent results on functional equations in a single variable, perspectives and open problems. Zbl 0972.39011
Baron, Karol; Jarczyk, Witold
102
2001
Remarks on quasi-arithmetic means. Zbl 1160.39315
Jarczyk, Witold; Matkowski, Janusz
2
2000
Series of iterates summing up to the identity function. Zbl 0910.39004
Jarczyk, Witold
1
1997
On an equation of linear iteration. Zbl 0872.39010
Jarczyk, Witold
37
1996
Invariant measures for fractals and dynamical systems. Zbl 0914.28015
Jarczyk, Witold; Lasota, Andrzej
1
1995
Commuting functions and simultaneous Abel equations. Zbl 0828.39006
Jarczyk, W.; Łoskot, K.; Zdun, M. C.
6
1994
Duplicating the cube and functional equations. Zbl 0829.39008
Jarczyk, Witold; Sablik, Maciej
3
1994
A recurrent method of solving iterative functional equations. Zbl 0741.39006
Jarczyk, Witold
7
1991
On continuous solutions of the equation of invariant curves. Zbl 0816.39004
Jarczyk, Witold
4
1991
Almost iterable functions. Zbl 0746.39005
Jarczyk, Witold
2
1991
Globally attractive fixed points of continuous self-mappings of a real interval. Zbl 1026.37510
Jarczyk, Witold
1
1991
On continuous functions which are additive on their graphs. Zbl 0652.39007
Jarczyk, Witold
2
1988
On a way of division of segments. Zbl 0633.39001
Baron, Karol; Jarczyk, Witold
2
1987
On approximate solutions of functional equations of countable order. Zbl 0559.39006
Baron, Karol; Jarczyk, Witold
3
1985
On linear homogeneous functional equations in the indeterminate case. Zbl 0555.39003
Jarczyk, Witold
1
1984
On linear functional equations in the determinate case. Zbl 0519.39004
Jarczyk, W.
2
1983
Generic properties of nonlinear functional equations. Zbl 0536.39004
Jarczyk, Witold
2
1983
On a set of functional equations having continuous solutions. Zbl 0514.39004
Jarczyk, W.
2
1982
A category theorem for linear functional equations in the indeterminate case. Zbl 0475.39013
Jarczyk, Witold
1
1981
all top 5

Cited by 200 Authors

52 Zhang, Weinian
28 Jarczyk, Witold
25 Li, Lin
16 Zhang, Wenmeng
15 Páles, Zsolt
14 Liu, Liu
13 Morawiec, Janusz
12 Matkowski, Janusz
10 Jarczyk, Justyna
9 Xu, Bing
9 Yu, Zhiheng
9 Zdun, Marek Cezary
9 Zeng, Yingying
8 Brzdęk, Janusz
8 Pasteczka, Paweł
8 Shi, YongGuo
8 Song, Wei
7 Gopalakrishna, Chaitanya
6 Kapica, Rafał
6 Liu, Xiaohua
6 Murugan, Veerapazham
6 Tang, Xiao
6 Zhang, Pingping
5 Baron, Karol
5 Dragičević, Davor
5 Gong, Xiaobing
5 Leśniak, Zbigniew
5 Misiewicz, Jolanta K.
4 Burai, Pál
4 Moszner, Zenon
4 Reich, Ludwig
4 Solarz, Paweł
4 Veerapazham, Murugan
4 Żołdak, Marek
3 Backes, Lucas H.
3 Baják, Szabolcs
3 Chen, Jingmin
3 Daróczy, Zoltán
3 De Baets, Bernard
3 Draga, Szymon
3 El-hady, El-sayed
3 Farzadfard, Hojjat
3 Głazowska, Dorota
3 Guzik, Grzegorz
3 Jung, Soon-Mo
3 Kiss, Gergely
3 Kumar, Murugan Suresh
3 Lin, Yinhe
3 Liu, Jinghua
3 Łydzińska, Grażyna
3 Nikodem, Kazimierz
3 Palanivel, Rajendran
3 Popa, Dorian
3 Smítal, Jaroslav
3 Tabor, Jacek
3 Zhao, Houyu
2 Balcerowski, Marcin
2 Berg, Lothar
2 Bhat, B. V. Rajarama
2 Chen, Li
2 Chudziak, Jacek
2 Dascăl, Judita
2 Fechner, Włodzimierz
2 Goswami, Angshuman R.
2 Jasiulis-Gołdyn, Barbara Helena
2 Kiss, Tibor
2 Li, Man Rong
2 Lu, Kening
2 Maes, Koen C.
2 O’Farrell, Anthony G.
2 Przebieracz, Barbara
2 Rätz, Jürg
2 Saminger-Platz, Susanne
2 Short, Ian
2 Si, Jianguo
2 Štefánková, Marta
2 Stević, Stevo
2 Sudzik, Mariusz
2 Szokol, Patrícia
2 Tabor, Józef
2 Xia, Chao
2 Yang, Lili
2 Yang, Lu
2 Zhang, Qian
2 Zürcher, Thomas
1 Agrawal, Akshay
1 Akbergenov, A. A.
1 Aksoy, Asuman Güven
1 Alkauskas, Giedrius
1 Almira, Jose María
1 Alzer, Horst
1 Badora, Roman
1 Bai, Yuzhen
1 Baker, John A.
1 Balibrea, Francisco
1 Barczy, Mátyás
1 Baricz, Árpád
1 Benzarouala, Chaimaa
1 Berrone, Lucio R.
1 Bessenyei, Mihály
...and 100 more Authors
all top 5

Cited in 85 Serials

71 Aequationes Mathematicae
36 Journal of Mathematical Analysis and Applications
24 Results in Mathematics
20 Journal of Difference Equations and Applications
7 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
7 Science China. Mathematics
5 Journal of Computational and Applied Mathematics
5 Journal of Differential Equations
5 Discrete and Continuous Dynamical Systems
4 Applied Mathematics and Computation
4 Acta Mathematica Hungarica
4 Abstract and Applied Analysis
4 Journal of Inequalities and Applications
4 Qualitative Theory of Dynamical Systems
3 Ergodic Theory and Dynamical Systems
3 Journal of Applied Analysis
3 Advances in Difference Equations
2 Computers & Mathematics with Applications
2 Advances in Mathematics
2 Integral Equations and Operator Theory
2 Proceedings of the American Mathematical Society
2 Real Analysis Exchange
2 Science in China. Series A
2 Discrete Dynamics in Nature and Society
2 Acta Mathematica Sinica. English Series
2 Acta Mathematica Scientia. Series B. (English Edition)
2 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
2 Journal of Fixed Point Theory and Applications
2 Optimization Letters
2 Journal of Mathematical Inequalities
2 Journal of Applied Analysis and Computation
2 European Series in Applied and Industrial Mathematics (ESAIM): Proceedings and Surveys
1 Lithuanian Mathematical Journal
1 Nonlinearity
1 Periodica Mathematica Hungarica
1 Archiv der Mathematik
1 Collectanea Mathematica
1 Czechoslovak Mathematical Journal
1 Fuzzy Sets and Systems
1 International Journal of Mathematics and Mathematical Sciences
1 Journal of Economic Theory
1 Journal of Multivariate Analysis
1 Mathematische Annalen
1 Mathematica Slovaca
1 Mathematische Zeitschrift
1 Proceedings of the Edinburgh Mathematical Society. Series II
1 Proceedings of the London Mathematical Society. Third Series
1 Semigroup Forum
1 Transactions of the American Mathematical Society
1 Topology and its Applications
1 Journal of Symbolic Computation
1 International Journal of Approximate Reasoning
1 Journal of Theoretical Probability
1 Publicacions Matemàtiques
1 Forum Mathematicum
1 Elemente der Mathematik
1 Linear Algebra and its Applications
1 Mathematical Programming. Series A. Series B
1 International Journal of Bifurcation and Chaos in Applied Sciences and Engineering
1 The Journal of Analysis
1 Journal of the Egyptian Mathematical Society
1 Journal of Convex Analysis
1 Opuscula Mathematica
1 Bernoulli
1 Arab Journal of Mathematical Sciences
1 European Series in Applied and Industrial Mathematics (ESAIM): Proceedings
1 Communications de la Faculté des Sciences de l’Université d’Ankara. Séries A1. Mathematics and Statistics
1 Analysis (München)
1 Journal of Dynamical and Control Systems
1 Annales Mathematicae Silesianae
1 International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems
1 Nonlinear Analysis. Real World Applications
1 Discrete and Continuous Dynamical Systems. Series B
1 Journal of Applied Mathematics
1 Acta Mathematica Scientia. Series A. (Chinese Edition)
1 Stochastics and Dynamics
1 Computational Methods and Function Theory
1 Journal of Algebra and its Applications
1 Fixed Point Theory and Applications
1 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche
1 Acta Mathematica Sinica. Chinese Series
1 Acta Universitatis Sapientiae. Mathematica
1 Set-Valued and Variational Analysis
1 Annales Universitatis Paedagogicae Cracoviensis. Studia Mathematica
1 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
all top 5

Cited in 40 Fields

226 Difference and functional equations (39-XX)
120 Real functions (26-XX)
93 Dynamical systems and ergodic theory (37-XX)
25 Operator theory (47-XX)
18 General topology (54-XX)
15 Probability theory and stochastic processes (60-XX)
10 Numerical analysis (65-XX)
9 Functions of a complex variable (30-XX)
8 Ordinary differential equations (34-XX)
8 Functional analysis (46-XX)
7 Measure and integration (28-XX)
7 Computer science (68-XX)
5 Mathematical logic and foundations (03-XX)
5 Group theory and generalizations (20-XX)
4 Convex and discrete geometry (52-XX)
3 Combinatorics (05-XX)
3 Commutative algebra (13-XX)
3 Linear and multilinear algebra; matrix theory (15-XX)
3 Operations research, mathematical programming (90-XX)
3 Game theory, economics, finance, and other social and behavioral sciences (91-XX)
2 Order, lattices, ordered algebraic structures (06-XX)
2 Associative rings and algebras (16-XX)
2 Topological groups, Lie groups (22-XX)
2 Special functions (33-XX)
2 Manifolds and cell complexes (57-XX)
2 Statistics (62-XX)
1 History and biography (01-XX)
1 Number theory (11-XX)
1 Field theory and polynomials (12-XX)
1 Algebraic geometry (14-XX)
1 Nonassociative rings and algebras (17-XX)
1 Several complex variables and analytic spaces (32-XX)
1 Approximations and expansions (41-XX)
1 Harmonic analysis on Euclidean spaces (42-XX)
1 Abstract harmonic analysis (43-XX)
1 Integral transforms, operational calculus (44-XX)
1 Integral equations (45-XX)
1 Geometry (51-XX)
1 Global analysis, analysis on manifolds (58-XX)
1 Geophysics (86-XX)

Citations by Year