- Linear functional equations with algebraic parameters, Publ. Math. Debrecen 85, (2014), no.1-2 (pdf-file)
- Existence of nontrivial solutions of linear functional equations, (with A. Varga) Aequat. Math. 88, (2013), 151-162. (pdf-file)
- Linear functional equations, differential operators and spectral synthesis, (with M. Laczkovich) Aequat. Math. 89 (2), (2015), 301-328. (pdf-file)
- Algebraic methods for the solution of linear functional equations, (with A. Varga, Cs. Vincze) Acta Math. Hungar. 146 (1), (2015), 128-141. (pdf-file)
- Linear functional equations (Ph. D. abstract), Annales Univ. Sci. Budapest, 58 (2015), 125-132. (pdf-file)
- On spectral analysis in varieties containing the solutions of inhomogeneous linear functional equations, (with Cs. Vincze) Aequat. Math. 91 (4), (2017), 663-690. (pdf-file)
- On spectral synthesis in varieties containing the solutions of inhomogeneous linear functional equations, (with Cs. Vincze) Aequat. Math. 91 (4), (2017), 691-723. (pdf-file)
- The discrete Pompeiu problem on the plane, (with M. Laczkovich, Cs. Vincze) Monatshefte für Matematik 186, 299-314, (2018) (pdf-file)
- On functional equations characterizing derivations: methods and examples, (with E. Gselmann, Cs. Vincze) Results in Mathematics volume 73, Article number: 74 (2018) (pdf-file)
- Derivations and differential operators on rings and fields, (with M. Laczkovich) Annales Universitatis Scientiarum Budapestinensis de Rolando Eötvös Nominatae. Sectio Computatorica 48, 31-43, (2018)(pdf-file)
- Characterization of field homomorphisms through Pexiderized functional equations, (with E. Gselmann, Cs. Vincze) Journal of Difference Equations and Applications 25 no.12, 1645-1679,(2019) (pdf-file)
- On a class of linear functional equations without range condition (with E. Gselmann, Cs. Vincze Aequationes mathematicae 94, 473-509,(2020)(pdf-file)
- Remarks on the notion of homo-derivations (with E. Gselmann) Annales Universitatis Scientiarum Budapestinensis de Rolando Eötvös Nominatae. Sectio Computatorica 51, 111-130,(2020)(pdf-file)
- Separately Polynomial functions, (with M. Laczkovich), accepted at Monathshefte fur Mathematik. (pdf-file)
- Translation invariant linear spaces of polynomials (with M. Laczkovich), submitted, ArXiv preprint arXiv:2108.08817. (pdf-file)
- Characterization of quasi-arithmetic means without regularity condition (with P Burai, P Szokol), accepted at Acta Math. Hung., ArXiv preprint arXiv:2107.07391. (pdf-file)
- Decomposition of balls into finitely many pieces, (with M. Laczkovich) Mathematika 57,(2011), no.1, 89-107. (pdf-file)
- Decomposition of balls in R^d, (with G. Somlai) Mathematika 62, (2016), no.2, 378-405. (pdf-file)
- Decompositions of the positive real numbers into sets closed under addition and multiplication, (with G. Somlai, T. Terpai) in preparation
- The discrete Pompeiu problem on the plane, (with M. Laczkovich, Cs. Vincze) Monatshefte fur Matematik 186 (2), (2018), 299-314(pdf-file)
- On the discrete Fuglede and Pompeiu problems (with R.D. Malikiosis, G. Somlai, M. Vizer) Analysis & PDE 13 (3), 765-788, 2020(pdf-file)
- Fuglede's conjecture holds on (Z_p)^2 x Z_q (with G. Somlai), Proc. Amer. Math. Soc. 149, 4181-4188, (2021). (pdf-file)
- Fuglede's conjecture holds for cyclic groups of order pqrs (with R.D. Malikiosis, G. Somlai, M. Vizer), Journal of Fourier Analysis and Applications, 28:79, (2022). (pdf-file)
- Spectral sets and tiles in (Z_p)^2 x (Z_q)^2 (with T. Fallon, G. Somlai) ArXiv preprint arXiv:2109.13992. (pdf-file)
- Special directions on the finite affine plane (with G. Somlai), submitted, ArXiv preprint arXiv:2109.13992. (pdf-file)
- Minimum area isosceles containers (with J. Pach, G. Somlai), accepted at Journal of Information Processing (2020) 28, 759-765, (2020)(pdf-file)
- How large dimension guarantees a given angle? (with V. Harangi, T. Keleti, P. Maga, A. Mathe, P. Mattila, B. Strenner) Monatshefte fur Matematik 171 (2), (2013), 169-187. (pdf-file)
- Pointwise regularity of parameterized affine zipper fractal curves fractal curves, (with B. Barany, I. Kolossvary), accepted in Nonlinearity (pdf-file)
- Isometric rigidity of Wasserstein spaces: the graph metric case, (with T. Titkos), Proc. Amer. Math. Soc. 150, 4083-4097, (2022). (pdf-file)
- A generalization of the concept of distance based on the simplex inequality, (with J-L. Marichal, B. Teheux), Beiträge zur Algebra und Geometrie/Contributions to Algebra and Geometry 59 no.2, 247-266, (2018) (pdf-file)
- On the best constants associated with n-distances, (with J-L. Marichal) Acta Mathematica Hungarica, 1-25, (2020) (pdf-file)
- Nonstandard n-distance based on certain geometric constructions, (with J-L. Marichal), submitted, ArXiv preprint arxiv:2110.06807. (pdf-file)
- A characterization of n-associative, monotone, idempotent functions on an interval that have neutral elements, (with G. Somlai), Semigroup Forum 96 (3), 438-451, (2018) (pdf-file)
- Associative idempotent nondecreasing functions are reducible, (with G. Somlai), Semigroup Forum 98 (1), 140-153, (2019) (pdf-file)
- Characterizations of quasitrivial symmetric nondecreasing associative operations, (with J. Devillet, J-L. Marichal), Semigroup Forum 98 (1), 154-171, (2019) (pdf-file)
- Visual characterization of associative quasitrivial nondecreasing functions on finite chains, Fuzzy Sets and Systems 395, 71-92, (2020) (comment: submitted in 2017 :S) (pdf-file)
- Characterizations of biselective operations J Devillet, G Kiss Acta Mathematica Hungarica 157 (2), 387-407, (2019) (pdf-file)