Dear Researchers,

The library will operate on a duty schedule between 22 December 2025 and 4 January 2026. During this period, it will be possible to upload publications, but all other services will be suspended.

Thank you for your understanding.

Bessenyei Mihály

University of Debrecen Faculty of Science and Technology

Institute of Mathematics

Department of Analysis

2008-

Publication list

Tudóstér co-authors statistics filterable publication list

Export to RIS (EndNote, Mendeley, RefWorks, Zotero etc.)

Upload publications

Request certified publication list

Uploaded publications:

Publications in DEA:

OA:

Date range:

2002-2026

2026

Bessenyei, M., Tóth, N.: An optimality condition for linear programs.
Publ. Math. Debr. 108, 2026.

doi DEA

Journal metrics:

Q3 Mathematics (miscellaneous) (2024)

2025

Bessenyei, M., Tóth, N.: The Coincidence Set of Generalized Lines and Generalized Monotone Functions.
Results Math. 80 (3), 1-9, (article identifier: 65), 2025.

doi DEA WoS Scopus

Journal metrics:

Q2 Applied Mathematics (2024)

Q1 Mathematics (miscellaneous) (2024)

2023

Bessenyei, M., Páles, Z.: Fixponttételek és alkalmazásaik.
Typotex, Budapest, 153 p., 2023. ISBN: 978963493

DEA

Bessenyei, M., Kertész, D. C.: Peano property, two dimensional triangles, constant curvature.
J. Math. Anal. Appl. 526 (1), 1-10, (article identifier: 127205), 2023.

doi DEA WoS Scopus

Journal metrics:

Q1 Analysis

Q2 Applied Mathematics

Bessenyei, M., Pénzes, E.: Support theorems of generalized monotone functions.
J. Convex Anal. 30 (1), 359-369, 2023.

DEA WoS Scopus

Journal metrics:

Q3 Analysis

Q2 Mathematics (miscellaneous)

2022

Bessenyei, M., Tóth, N.: A Convex Analysis View of the Barrier Problem.
J. Convex Anal. 29 (3), 827-836, 2022.

DEA WoS

Journal metrics:

Q3 Analysis

Q3 Mathematics (miscellaneous)

Bessenyei, M., Pénzes, E.: Generalized fractals in semimetric spaces.
Nonlinear Anal.-Theory Methods Appl. 220, 1-15, (article identifier: 112853), 2022.

doi DEA WoS Scopus

Journal metrics:

Q1 Analysis

Q1 Applied Mathematics

Bessenyei, M., Maksa, G.: Mennyi a téglalap területe?.
Középisk. Mat. Fiz. Lapok. 72 (4), 194-198, 2022.

DEA

2021

Bessenyei, M., Páles, Z.: Applications of the Bielecki renorming technique.
J. Fixed Point Theory Appl. 23 (2), 1-23, 2021.

doi DEA WoS Scopus

Journal metrics:

Q2 Applied Mathematics

Q2 Geometry and Topology

Q1 Modeling and Simulation

10.

Bessenyei, M., Kertész, D. C., Lovas, R. L.: A sandwich with segment convexity.
J. Math. Anal. Appl. 500 (1), 1-12, (article identifier: 125108), 2021.

doi DEA WoS Scopus

Journal metrics:

Q1 Analysis

Q2 Applied Mathematics

11.

Bessenyei, M., Pénzes, E.: Hutchinson without Blaschke: An alternative way to fractals.
Expo. Math. 39 (1), 25-32, 2021.

doi DEA WoS Scopus

Journal metrics:

Q1 Mathematics (miscellaneous)

2020

12.

Bessenyei, M., Pénzes, E.: Fractals for minimalists.
Aequ. Math. 94 (3), 595-603, 2020.

doi DEA WoS Scopus

Journal metrics:

Q2 Applied Mathematics

Q2 Discrete Mathematics and Combinatorics

Q2 Mathematics (miscellaneous)

13.

Bessenyei, M., Pénzes, E.: Monoton leképezések fixpontjai 1..
Középisk. Mat. Fiz. Lapok. 70 (3), 141-146, 2020.

DEA

14.

Bessenyei, M., Pénzes, E.: Monoton leképezések fixpontjai 2..
Középisk. Mat. Fiz. Lapok. 70 (6), 328-333, 2020.

DEA

2019

15.

Bessenyei, M.: Generalized monotonicity in terms of differential inequalities.
Proc. R. Soc. Edinb. Sect. A-Math. 149 (6), 1473-1479, 2019.

doi DEA WoS Scopus

Journal metrics:

Q1 Mathematics (miscellaneous)

2018

16.

Bessenyei, M., Szabó, G.: A Functional Equation View of an Addition Rule.
Math. Mag. 91 (1), 37-41, 2018.

doi DEA

17.

Bessenyei, M.: Axiomatic and algebraic convexity of regular pairs.
J. Geom. 109 (1), 1-7, (article identifier: 24), 2018.

doi DEA

Journal metrics:

Q3 Geometry and Topology

18.

Bessenyei, M., Pénzes, E.: Separation problems in the context of h-convexity.
J. Convex Anal. 25 (3), 1033-1043, 2018.

DEA WoS Scopus

Journal metrics:

Q2 Analysis

Q2 Mathematics (miscellaneous)

19.

Bessenyei, M.: The affine separation problem revisited.
Indag. Math.-New Ser. 29 (3), 873-877, 2018.

doi DEA WoS Scopus

Journal metrics:

Q2 Mathematics (miscellaneous)

2017

20.

Bessenyei, M., Páles, Z.: A contraction principle in semimetric spaces.
J. Nonlinear Convex Anal. 18 (3), 515-524, 2017.

DEA

Journal metrics:

Q3 Analysis

Q3 Applied Mathematics

Q3 Control and Optimization

Q3 Geometry and Topology

21.

Bessenyei, M., Konkoly, Á., Popovics, B.: Convexity with Respect to Beckenbach Families.
J. Convex Anal. 24 (1), 75-79, 2017.

DEA

Journal metrics:

Q3 Analysis

Q2 Mathematics (miscellaneous)

22.

Bessenyei, M., Popovics, B.: Convex structures induced by Chebyshev systems.
Indag. Math.-New Ser. 28 (6), 1126-1133, 2017.

doi DEA WoS Scopus

Journal metrics:

Q2 Mathematics (miscellaneous)

23.

Bessenyei, M., Konkoly, Á., Szabó, G.: Linear functional equations involving finite substitutions.
Acta Sci. Math. 83 (1-2), 71-81, 2017.

doi DEA

Journal metrics:

Q4 Analysis

Q4 Applied Mathematics

2016

24.

Bessenyei, M., Popovics, B.: Convexity without convex combinations.
J. Geom. 107 (1), 77-88, 2016.

doi DEA

Journal metrics:

Q3 Geometry and Topology

25.

Bessenyei, M.: The contraction principle in extended context.
Publ. Math. Debr. 89 (3), 287-295, 2016.

doi DEA WoS Scopus

Journal metrics:

Q3 Mathematics (miscellaneous)