Dr. Kovács Zoltán

Beosztás: csoportvezető, főiskolai tanár
Szobaszám: E116
Telefonszám: (42) 599-400/2173
E-mail: kovacsz at nyf.hu
fogadó óra: Csütörtök 10.00-11.30
saját honlapja: http://zeus.nyf.hu/~kovacsz/
Dr. Kovács Zoltán szakmai önéletrajza
Kutatási területe: Geometria
Publikációs lista:
- Pseudoconnections and Finsler type connections.
Colloquia Mathematica Societatis János Bolyai 46,
(1984), 1165-1184. With J. Szilasi.
- On the different definitions of Finsler connections.
Publicationes Mathematicae (Debrecen) 34, (1987), 69-73.
- Relative curvature of pseudoconnections and curvature
mappings of Finsler spaces.
The Proceedings of the National Seminar of Finsler
and Lagrange Spaces, Brasov (1988), 217-225.
- Pseudoconnections on an almost complex manifold.
Colloquia Mathematica Societatis János Bolyai 56
(1989), 447-456.
- The Kaehler condition for generalized Finsler spaces.
The Proceedings of the National Seminar of Finsler
and Lagrange Spaces, Brasov (1990), 87-95.
- Some properties of associated pseudoconnections.
Periodica
Mathematica Hungarica 22, (1991) 107-113.
- On h-invariant subbundles of vector bundles related to
a pseudoconnection.
Scientific Bulletin (Politechnic Institute of Bucharest) 53 (1991)
165-171.
- Yano-Ledger connection and induced connection
on vector bundles.
Acta Mathematica Hungarica 59 (1992) 405-421.
With L. Tamássy.
- On the equivalence of a type of bundle valued 1-forms and
pseudoconnections.
Acta Academiae Pedagogicae Nyíregyháziensis,
13/D, (1992), 67-74.
- On construction of Landsbergian characteristic subalgebra.
Lagrange and Finsler geometry, P. L. Antonelli and R. Miron (eds.)
Kluwer Academic Publishers, 1996, 99-111
- On Finsler spaces whose geodesics are conic sections.
Acta Academiae Pedagogicae Nyíregyháziensis,
14, (1998), 57-61.
- On the Chern-Weil homomorphism in Finsler spaces.
Acta Academiae Pedagogicae Nyíregyháziensis,
17, (2001), 131-135.
- Assimilation of mathematical knowledge using Maple.
Teaching Mathematics and Computer Science,
1/2 (2003), 321-331. With L. Kozma.
- Visualizations on the Complex Plane.
In Computer Algebra Systems and Dynamic Geometry Systems in Mathematics
Teaching, Proceedings of ``Sprout-Selecting'' Conference. Pécs, Hungary, 2004.
12-27. With J. Hubicka and Z Kovács.
- On the fixed points of an affine transformation: an elementary
view.
Teaching Mathematics and Computer Science, 4/1 (2006), 101-110.
- Blind versus wise use of CAS.
Teaching Mathematics and Computer Science, 5/2 (2007), 407-417.
- On the geometry of two step nilpotent groups with left invariant Finsler metrics.
In: Proceedings of the Workshop on Finsler Geometry, 2007 Balatonföldvár,
Acta Academiae Pedagogicae Nyíregyháziensis, 24/1, (2008), 155-168. With A. Tóth.
- Difference equations as a modelling tool
in school mathematics
In: Proceedings of the IMEM 2009 Congress, Spisska Kapitula,
ISBN 978-80-8084-471-4, Catholic University in Ruzemberok, (2009), 586-594.
- Modelling with difference equations supported by GeoGebra: Exploring the Kepler Problem.
The International Journal for Technology in Mathematics Education, 17/3, (2010), 141-146
- Introducing computer technology in mathematics teacher training. In: Book of Abstracts, 5th European Workshop on Mathematical and Scientific e-Contents, ISBN 978-84-693-7936-3, 4 pp, 2010.
- Randers changes of special Finsler spaces. In: Proceedings of the Workshop on Finsler Geometry, 2009 Debrecen, Acta Academiae Pedagogicae Nyíregyháziensis, 26/2, (2010), 165-170. With S. Bácsó.