Moment functions on groups Ż Fechner, E Gselmann, L Székelyhidi Results in Mathematics 76 (4), 171, 2021 | 10 | 2021 |
A generalization of Gajda's equation Ż Fechner Journal of mathematical analysis and applications 354 (2), 584-593, 2009 | 10 | 2009 |
Suicide and attempted suicide in Poland before and during the Covid-19 pandemic between 2019 and 2021, KK Jacek Stańdo, Adam Czabański, Żywilla Fechner, Ewa Baum, Karl Andriessen International Journal of Environmental Research and Public Health 19, 2022 | 9 | 2022 |
Sine functions on hypergroups Ż Fechner, L Székelyhidi Archiv der Mathematik 106 (4), 371-382, 2016 | 9 | 2016 |
The COVID-19 Pandemic and the Interest in Prayer and Spirituality in Poland According to Google Trends Data in the CONTEXT of the Mediatisation of Religion Processes J Stańdo, G Piechnik-Czyż, A Adamski, Ż Fechner Religions 13 (7), 655, 2022 | 7 | 2022 |
Spherical and moment functions on the affine group of SU(n) Ż Fechner, L Székelyhidi Acta Mathematica Hungarica 157 (1), 10-26, 2019 | 5 | 2019 |
Sine and cosine equations on hypergroups Ż Fechner, L Szekelyhidi | 4 | 2017 |
A note on a modification of Gajda’s equation Ż Fechner Aequationes mathematicae 82, 135-141, 2011 | 4 | 2011 |
Increase in Search interest for “suicide” and “depression” for particular days of the week and times of day: Analysis based on Google trends J Stańdo, Ż Fechner, A Gmitrowicz, K Andriessen, K Krysinska, ... Journal of clinical medicine 12 (1), 191, 2022 | 3 | 2022 |
Limit behaviour of the truncated pathwise Fourier-transformation of Lévy-driven CARMA processes for non-equidistant discrete time observations Ż Fechner, R Stelzer Statistica Sinica 28 (3), 1633-1650, 2018 | 3 | 2018 |
Moment functions of higher rank on polynomial hypergroups Ż Fechner, E Gselmann, L Székelyhidi Advances in Operator Theory 7 (3), 41, 2022 | 2 | 2022 |
Moment functions and exponential monomials on commutative hypergroups Ż Fechner, E Gselmann, L Székelyhidi Aequationes mathematicae 95, 1281-1290, 2021 | 2 | 2021 |
Remarks on infinite hypergroup joins Ż Fechner, L Székelyhidi Ann. Univ. Sci. Budapest. Sect. Comput., to appear, 2020 | 2 | 2020 |
Functional equations on an infinite hypergroup join Ż Fechner, L Székelyhidi Ann. Univ. Sci. Budapest. Sect. Comput. 49, 179-185, 2019 | 2 | 2019 |
A generalization of Gajda's equation on commutative topological groups Ż Fechner, L Szekelyhidi arXiv preprint arXiv:1403.2052, 2014 | 2 | 2014 |
Wilson’s functional equation in algebras Ż Fechner Studia Scientiarum Mathematicarum Hungarica 47 (3), 388-400, 2010 | 2 | 2010 |
Wilson's functional equation in Banach algebras ŻB Fechner Acta Scientiarum Mathematicarum 75 (1-2), 2009 | 2 | 2009 |
Assessment of Students’ Mathematical Skills in Relation to Their Strengths and Weaknesses, at Different Levels of the European Qualifications Framework J Stańdo, K Kołodziejski, Ż Fechner Sustainability 15 (11), 8661, 2023 | 1 | 2023 |
Measurement of Learning Outcomes in Mathematics in Relation to Choosing a Role Model. J Stańdo, K Jagielska, Ż Fechner Multidisciplinary Journal of School Education 12 (1), 2023 | 1 | 2023 |
Czaba nski, A. Increase in Search Interest for “Suicide” and Depression” for Particular Days of the Week and Times of Day: Analysis Based on Google J Stando, Z Fechner, A Gmitrowicz, K Andriessen, K Krysinska J. Clin. Med 12, 191, 2023 | 1 | 2023 |