7 citations · 37 across the 16 of their papers we have counts for
4 papers · 1 filter
A compilation of LEGO Technic parts to support learning experiments on linkages
Zoltán Kovács, Benedek Kovács
We present a compilation of LEGO Technic parts to provide easy-to-build constructions of basic planar linkages. Some technical issues and their possible solutions are discussed. To…
On Euler's inequality and automated reasoning with dynamic geometry
Zoltán Kovács, Róbert Vajda, Aaron Montag
Euler's inequality can be investigated in a novel way by using implicit loci in GeoGebra. Some unavoidable side effects of the implicit locus computation introduce unexp…
No, This is not a Circle
Zoltán Kovács
A popular curve shown in introductory maths textbooks, seems like a circle. But it is actually a different curve. This paper discusses some elementary approaches to identify the ge…
On the generalization of Erdős-Vincze's theorem about the approximation of closed convex plane curves by polyellipses
Csaba Vincze, Zoltán Kovács, Zsófia Fruzsina Csorvássy
A polyellipse is a curve in the Euclidean plane all of whose points have the same sum of distances from finitely many given points (focuses). The classical version of Erdős-Vincze'…