Personal
information:
Born
in July 19, 1960,
Married,
5 children, 2 grandchildren.
Education
and Scientific degrees
|
1979 - 1984 |
Studies in Mathematics at Eötvös Loránd University, Budapest |
1988 Doctor of natural sciences
in geometry at Eötvös
Loránd University
1995 Candidate of Mathematical
Sciences in geometry at the Hungarian
Academy of Science (PhD 1995)
Honors & prizes
1983 Presentation of my results in the National Scientific
Conference of Students.
1985 2-nd prize for the results presented in the
National Scientific Conference of
Students
1998 Won the Julius Strommer
prize of the J.Strommer International Foundation of
Geometry
1999 On the opinion of students won the “Theacher of the year” prize giving by ERSTE.
Positions
and Teaching experience:
1984-
Dept. of Geometry, Institute of Mathematics, Budapest University of
Technology and Economics
1984-1987
Teaching assistant
1987-1995 Assistant professor at BME at Dept. of
Geometry
1995- Associate professor
2007- Head of the Department of Geometry
Teaching duties:
- Courses for students:
For
mathematics majors:
Geometry, Combinatorial geometry, Discrete
geometry, Non-Euclidean geometry
For
engineer students:
Mathematics, Geometry, Descriptive Geometry
-
Instructions of Phd and graduate students, Msc Thesis in Math.
1984-1989
Practice from geometry of
mathematics majors and chemistry majors students at Eötvös Loránd University, Budapest
1996-1997
Courses and practice from
Mathematical Analysis and Linear
Algebra at Corvinus
University of Budapest
Professional
Activities
1984- Reviewer of Zentralblatt
für Mathematik.
1996- Member of the editorial board of
Studies of the University of Zilina
2000- Member of the curatorium
of Rényi Kató fellowship
1996- Associated
member of the Alfréd Rényi Institute of Mathematics of
Hungarian Academy of Sciences
Scholarship
2000-2003
Bolyai János Scholarship, granted by the Hungarian
Academy of Sciences
Research
areas
Geometry
of numbers, discrete and convex geometry, non-euclidean
and Minkowski geometry, geometric topology.
Lectures in conferences:
·
On the
connection of bases of n-lattices, reduced by Minkowski
and reduced by Hermite- PD’85, Budapest, 1986.
·
On the
basis reduction problem -PD’86,
Budapest, 1986.
·
On the
nearest latticepoint problem."Geometrie
und Anwend." 7.tagung, Holzhau
Berlin DDR, 1989.
·
Densest
ball packings by orbits of the 10 fixed point free
Euclidean Space groups 6.Österreichisch-Ungarische
Geometrietagung, Szombathely, 1990.
·
On the
number of minima of N-lattices, Conference
on Intuitive Geometry, Szeged, 1991.
·
On a
special set-group of the finite geometry EG(n,2), Konstruktive Geometrie,
Balatonföldvár, 1993.
·
On the
Dirichlet-Voronoi cells of the unimodular
lattices, Convex and Discrete geometry, Bydboszcz, Poland, 1994.
·
On the
Dirichlet-Voronoi cell of lattices, International Conference on Intuitive Geometry, Budapest, 1995.
·
Dissections
of a centrally symmetric hexagon, Konstruktive Geometrie, Balatonföldvár, 1995.
·
Lower
bounds of the coordinates of minimum vectors, 4th International Congress of Geometry, Thessaloniki,
Greece. 1996.
·
Extremal polygons with minimal perimeter, 3th Geometry Festival, Budapest, 1996.
·
Bisectors
in Minkowski normed spaces, Conference on Geometry, Vorrau, Austria, 2001.
·
On a
conjecture of G.F. Voronoi, Konstruktive Geometrie,
Balatonföldvár 2001.
·
Some
new observations on Parallelotopes, , Conference on Geometry, Vorrau, Austria, 2004.
·
On the
shadow boundary of a centrally symmetric convex body, Conference on Geometry, Vorrau, Austria, 2007
Workshop, planar lectures,
invited talks:
·
1th Geometry Festival, Budapest, Hungary
1990
·
Problems
in lattice geometry, (invited talk),
RWTH Aachen, Germany, 1994.
·
Generalization
of a theorem of G.F.Voronoi, (invited talk) Osztrák-Magyar Workshop,
Budapest, 1995.
·
Some
problems in lattice geometry (plenar lecture) Konstruktive Geometrie, Balatonföldvár 1998.
·
Topological
properties of the shadow boundary of a centrally symmetric convex body, Workshop on the 65-ith birthday of Ted Bisztriczky, 2007.
·
Semi-indefinite-inner-product
and generalized Minkowski spaces, (invited talk),TU Wien, Institute für Diskrete
Mathematik und Geometrie,
2009.
·
Semi-indefinite-inner-product
and generalized Minkowski spaces, (invited talk),TU Chemnitz, Institute für Mathematik, 2010.
·
Pre-manifolds
in Minkowski spaces,(invited talk), TU Chemnitz, Institute für
Mathematik, 2011.
Grants
OTKA (National
Research and Science Foundation)
·
1991-1994
OTKA 1615 team member
·
1993-1996
OTKA T7351 team member
·
1996-1999
OTKA T020498 team member
·
2002-2006
OTKA T038397 team member
DFG
·
2010
I.4-2010 II.4 guest researcher in Germany
·
2011
III.11-2011 III.25 guest researcher in Germany