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personal data approved: 2016. VIII. 31.
Personal data
Jenő Szirmai
name Jenő Szirmai
year of birth 1964
name of institution
doctoral school
BME Doctoral School of Mathematics and Computer Science (Supervisor)
BME Pál Vásárhelyi Doctoral School of Civil Engineering and Earth Sciences (Academic staff member)
the share of work in the different doctoral schools. BME Doctoral School of Mathematics and Computer Science 67%
BME Pál Vásárhelyi Doctoral School of Civil Engineering and Earth Sciences 33%
accreditation statement submitted to: Budapest University of Technology and Economics
Contact details
E-mail address szirmaimath.bme.hu
phone number +36 1 463-2645
own web page
Academic title
scientific degree, title Ph.D.
year degree was obtained 1998
discipline to which degree belongs mathematics and computing
institution granting the degree Budapesti Műszaki Egyetem (to be translated)
Employment
1992 - Budapest University of Technology and Economics
university professor or researcher
Thesis topic supervisor
number of doctoral students supervised until now 3
number of students who fulfilled course requirements 2
students who obtained their degrees:
completed course requirement, without degree or degree granting in process:
Benedek Schultz (PhD) 2015/08  DSMCS-BME
Géza Csima (PhD) 2015/08  DSMCS-BME
present PhD students:
Róbert Thijs Kozma (PhD) (2017/08)  DSMCS-BME
  Thesis topic proposals
Research
research area Transformation groups, Thurston geometries, ball packings and coverings, crystallography.
research field in which current research is conducted mathematics and computing
Publications
2015

Kozma T R, Szirmai J: New Lower Bound for the Optimal Ball Packing Density of Hyperbolic 4-space, DISCRETE AND COMPUTATIONAL GEOMETRY 53: pp. 182-198.
type of document: Journal paper/Article
impact factor: 0.606**
language: English
DOI 
2014

Szirmai J: Simply transitive geodesic ball packings to S^2xR space groups generated by glide reflections, ANNALI DI MATEMATICA-PURA ED APPLICATA 193: (4) pp. 1201-1211.
type of document: Journal paper/Article
impact factor: 0.909*
language: English
DOI 
2014

Szirmai J: Regular prism tilings in SL(2,R) space, AEQUATIONES MATHEMATICAE 88: (1-2) pp. 67-79.
type of document: Journal paper/Article
impact factor: 0.549*
language: English
DOI 
2013

Szirmai J: On lattice coverings of Nil space by congruent geodesic balls, MEDITERRANEAN JOURNAL OF MATHEMATICS 10: (2) pp. 953-970.
type of document: Journal paper/Article
impact factor: 0.653
number of independent citations: 1
language: English
DOI 
2013

Szirmai J: Horoball packings to the totally asymptotic regular simplex in the hyperbolic n-space, AEQUATIONES MATHEMATICAE 85: pp. 471-482.
type of document: Journal paper/Article
impact factor: 0.549
language: English
DOI 
2012

Kozma T R, Szirmai J: Optimally dense packings for fully asymptotic Coxeter tilings by horoballs of different types, MONATSHEFTE FUR MATHEMATIK 168: pp. 27-47.
type of document: Journal paper/Article
impact factor: 0.698
language: English
DOI 
2012

Szirmai J: Horoball packings and their densities by generalized simplicial density function in the hyperbolic space, ACTA MATHEMATICA HUNGARICA 136: (1-2) pp. 39-55.
type of document: Journal paper/Article
impact factor: 0.348
number of independent citations: 1
language: English
DOI 
2007

Szirmai J: The densest geodesic ball packing by a type of Nil lattices,, BEITRÄGE ZUR ALGEBRA UND GEOMETRIE 48: (2) pp. 383-397.
type of document: Journal paper/Article
number of independent citations: 6
language: English
URL 
2006

Prok I, Szirmai J: Optimal ball packings for crystallographic groups of the cubic crystal system and their Dirichlet-Voronoi cells, ZEITSCHRIFT FÜR KRISTALLOGRAPHIE 221: (1) pp. 99-103.
type of document: Journal paper/Article
impact factor: 1.897
language: English
DOI 
1997

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: 11
language: English
Number of independent citations to these publications:19 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
75
number of scientific publications:
78
monographs and professional books:
0
monographs/books in which chapters/sections were contributed:
1 
art/engineering creative works:
1
scientific publications published abroad that meet the accreditation criteria:
48
publications not in Hungarian, published in Hungary, meeting the accreditation criteria:
24
number of independent citations to scientific publications and creative works:
82

 
All rights reserved © 2007, Hungarian Doctoral Council. Doctoral Council registration number at commissioner for data protection: 02003/0001. Program version: 1.2318 ( 2016. XI. 26. )