Position:
Lecturer
Department:
Department of Mathematics (DM)
Room:
NB 603
eMail:
Phone:
+421 259 325 336
Research activities:

Availability:

Publications

Book

  1. M. GallZ. TakáčT. Visnyai – S. Cesnaková: Základy matematiky (in Slovak), Fakulta chemickej a potravinárskej technológie, 2020.

Chapter or pages in book

  1. V. BalážT. Visnyai: I–convergence of arithmetical functions, In Number Theory and Its Applications, Editor(s): Prof. Cheon Seoung Ryoo, IntechOpen Limited, 5 Princes Gate Court, London, SW7 2QJ, UNITED KINGDOM, 2020.

Article in journal

  1. V. Baláž – K. Liptai – J. T.Tóth – T. Visnyai: Convergence of positive series and ideal convergence. Annales Mathematicae et Informaticae, no. 2, vol. 52, 2020.
  2. T. Visnyai: Transformation of elements of the Banach space by Schur matrix. Mathematics, Information Technologies and Applied Sciences, Post-conference proceedings of extended versions of selected papers, pp. 109–115, 2019.
  3. V. Baláž – J. Gogola – T. Visnyai: I(q)c-convergence of arithmetical functions. Journal of Number Theory, vol. 183, pp. 74–83, 2018.
  4. V. BalážA. MaťašovskýT. Visnyai: Remark on the dominant Weierstrass criterion for the uniform convergence of series of functions. Mathematics, Information Technologies and Applied Sciences, Post-conference proceedings of extended versions of selected papers, pp. 8–15, 2018.
  5. O. Karlova – T. Visnyai: Some remarks concerning strongly separately continuous functions on spaces ℓ_p with p ∊ [1;+∞]. Proceedings of the International Geometry Center, no. 3, vol. 10, pp. 7–16, 2018.
  6. O. Karlova – T. Visnyai: The Baire Classification of Strongly Separately Continuous Functions on ℓ∞. Real Analysis Exchange, no. 2, vol. 43, pp. 325–332, 2018.
  7. T. Visnyai: Limitation of Sequences of Banach Space through Infinite Matrix. Mathematics, Information Technologies and applied Sciences, Post- conference proceedings of extended versions of selected papers, pp. 256–262, 2017.
  8. O. Karlova – T. Visnyai: On strongly separately continuous functions on sequence space. Journal of Mathematical Analysis and Applications, no. 439, vol. 1, pp. 296–306, 2016.
  9. A. MaťašovskýT. Visnyai: Properties of Counting Function of Pseudoprimes. Mathematics, Information Technologies and Applied Sciences, Post - conference proceedings of extended versions of selected papers, pp. 56–61, 2016.
  10. T. Visnyai: Remarks on compact submeasures. Mathematics, Information Technologies and Apllied Sciences, Post - conference proceedings of extended versions of selected papers, pp. 156–161, 2015.
  11. T. Visnyai: Strongly Separately Continuous and Separately Quasicontinuous Functions f:l2→R. Real Analysis Exchange, no. 2, vol. 38, pp. 499–510, 2013.
  12. T. Visnyai: Stirling's formula (in Slovak). Zborník 9, Bratislavského seminára z teórie vyučovania matematiky, pp. 118–128, 2011.
  13. T. Visnyai – M. Mačaj – J. Gogola: On Ic(q)-convergence. Annales Mathematicae et Informaticae, vol. 38, pp. 27–36, 2011.
  14. T. Visnyai: Convergence fields of regular matrix transformations of sequences of elements of Banach spaces. Miskolc Mathematical Notes, no. 1, vol. 7, pp. 101–108, 2006.
  15. T. Visnyai – M. Paštéka – T. Šalát: Remarks on Buck's measure density and a generalization of asymptotic density. TATRA MOUNTAINS MATHEMATICAL PUBLICATIONS, vol. 31, pp. 87–101, 2005.
  16. T. Visnyai – J. Činčura – T. Šalát: On separately continuous function f: l2->R. Acta Academiae Paedagogicae Agriensis, Sectio Mathematicae, vol. 31, pp. 11–18, 2004.

Article in conference proceedings

  1. O. Karlova – T. Visnyai: Remarks on the determining sets of strongly separately continuous functions on l^p. In V Proceedings 18th Conference on Applied Mathematics, APLIMAT, Spectrum STU Bratislava, pp. 609–616, 2019.
  2. T. Visnyai: Matrix transformation of elements of the Banach space using Schur´s matrix. In Matematika, informační technologie a aplikované vědy 2019, Univerzita obrany, Brno, 2019.
  3. V. BalážA. MaťašovskýT. Visnyai: On the uniform convergence of function series. Editor(s): Miroslav Hrubý, Pavlína Račková, In Matematika, informační technologie a aplikované vedy (MITAV 2018), Univerzita obrany v Brne, pp. 13–14, 2018.
  4. A. MaťašovskýT. Visnyai: Using GeoGebra to compute the double integral of a function (in Slovak). Editor(s): Miroslav Lávička, Jan Šafařík, In Proceedings of the Czech-Slovak Conference on Geometry and Graphics 2018, Vysoké učení technické v Brně, Antonínská 548/1, 601 90 Brno, pp. 149–152, 2018.
  5. A. MaťašovskýT. Visnyai: GeoGebra plug-in options for Moodle (in Slovak). In Proceedings of the Slovak-Czech Conference on Geometry and Graphics 2017, pp. 127–132, 2017.
  6. T. Visnyai: Remarks on separately continuous functions f: l^p --> R. In Proceedings 16th Conference on Applied Mathematics, APLIMAT 2017, Spektrum STU Bratilsava, pp. 1677–1683, 2017.
  7. T. Visnyai: Maticová transformácia postupností prvkov Banachovho priestoru. In Matematika, informacni technologie a aplikovane vedy, Brno, Univerzita obrany, pp. 66–66, 2017.
  8. A. MaťašovskýT. Visnyai: Poznámky k funkcii početnosti. In Matematika, informační technologie a aplikované vedy, Univerzita obrany, Brno, pp. 27–27, 2016.
  9. T. Visnyai: Convergence of series along the sets from ideals. In Proceedings 15th Conference on Applied Mathematics Aplimat 2016, Slovak University of Technology in Bratislava, pp. 1105–1110, 2016.
  10. T. Visnyai: O jednej postačujúcej podmienke konvergencie nekonečných radov. In Matematika, informační technologie a aplikované vedy, Univerzita obrany, Brno, pp. 53–53, 2015.
  11. T. Visnyai – T. Šalát: Subadditive measures on N and the convergence of series with positive terms (in Danish). In Acta Mathematica 6, no. 6, pp. 43–52, 2003.
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