Az oktató a doktori iskola doktoranduszai számára oktat tantárgyat, és/vagy a doktori iskola megszavazta, hogy doktoranduszok számára kutatási témát írjon ki.
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the share of work in the different doctoral schools.
Transformation groups, Thurston geometries, ball packings and coverings, crystallography.
research field in which current research is conducted
mathematics and computing
Publications
2021
from data base, 2022. VI. 13.
Szirmai Jenő: Apollonius Surfaces, Circumscribed Spheres of Tetrahedra, Menelaus’s and Ceva’s Theorems in S 2 × R and H 2 × R Geometries, QUARTERLY JOURNAL OF MATHEMATICS haab038 type of document: Journal paper/Article language: English URL
2020
from data base, 2022. VI. 13.
Szirmai Jeno: HYPERBALL PACKINGS RELATED TO TRUNCATED CUBE AND OCTAHEDRON TILINGS IN HYPERBOLIC SPACE, CONTRIBUTIONS TO DISCRETE MATHEMATICS 15: (2) pp. 42-59. type of document: Journal paper/Article language: English URL
2020
from data base, 2022. VI. 13.
Kozma RT, Szirmai J: New horoball packing density lower bound in hyperbolic 5-space, GEOMETRIAE DEDICATA 206: (1) pp. 1-25. type of document: Journal paper/Article language: English URL
2019
from data base, 2022. VI. 13.
Szirmai Jeno: Bisector surfaces and circumscribed spheres of tetrahedra derived by translation curves in Sol geometry, NEW YORK JOURNAL OF MATHEMATICS 25: pp. 107-122. type of document: Journal paper/Article language: English URL
2019
from data base, 2022. VI. 13.
Szirmai Jenő: Decomposition method related to saturated hyperball packings, ARS MATHEMATICA CONTEMPORANEA 16: (2) pp. 349-358. type of document: Journal paper/Article language: English URL
2018
from data base, 2022. VI. 13.
Szirmai J: Density upper bound for congruent and non-congruent hyperball packings generated by truncated regular simplex tilings, RENDICONTI DEL CIRCOLO MATEMATICO DI PALERMO SUPPLEMENTO SERIE II 67: pp. 307-322. type of document: Journal paper/Article language: English URL
2017
from data base, 2022. VI. 13.
Szirmai J: Packings with horo- and hyperballs generated by simple frustum orthoschemes, ACTA MATHEMATICA HUNGARICA 152: (2) pp. 365-382. type of document: Journal paper/Article language: English URL
2014
from data base, 2022. VI. 13.
Szirmai J: A candidate to the densest packing with equal balls in the Thurston geometries, BEITRAGE ZUR ALGEBRA UND GEOMETRIE 55: (2) pp. 441-452. type of document: Journal paper/Article number of independent citations: 6 language: English URL
2007
from data base, 2022. VI. 13.
Szirmai J: The densest geodesic ball packing by a type of Nil lattices,, BEITRAGE ZUR ALGEBRA UND GEOMETRIE 48: (2) pp. 383-397. type of document: Journal paper/Article number of independent citations: 9 language: English
1997
from data base, 2022. VI. 13.
Molnár Emil, Prok I, Szirmai J: Classification of solid transitive simplex tilings in simply connected 3-spaces, Part 2, PERIODICA MATHEMATICA HUNGARICA 35: (1-2) pp. 47-94. type of document: Journal paper/Article number of independent citations: 16 language: English
Number of independent citations to these publications:
number of independent citations to scientific publications and creative works:
The number of citations displayed after clicking on the link may differ from the displayed number because the former displays the current state of MTMT2 and the latter was the case when importing science metrics.
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