8 citations · 10 across the 15 of their papers we have counts for
4 papers · 1 filter
On the icosahedron inequality of László Fejes-Tóth
Ákos G. Horváth
In this paper we deal with the problem to find the maximal volume polyhedra with a prescribed property and inscribed in the unit sphere. We generalize those inequality (called by \…
On the hyperbolic triangle centers
Ákos G. Horváth
Using the method of C. Vörös, we establish results on hyperbolic plane geometry, related to triangles. In this note we investigate the orthocenter, the concept of isogonal conjugat…
Hyperbolic plane geometry revisited
Ákos G. Horváth
Using the method of C. Vörös, we establish results in hyperbolic plane geometry, related to triangles and circles. We present a model independent construction for Malfatti's proble…
Isometries of Minkowski geometries
Ákos G. Horváth
In this paper we review the known facts on isometries of Minkowski geometries and prove some new results on them. We give the normal forms of two special classes of operators and a…