Possibilities of distance teaching of geometry at different types of schools and levels of education. Experience with the creation of materials and the method of passing information in the field of geometry in order to develop discussion and exchange of experience in this field.

The study of technical practice areas is part of the teaching at various technical faculties. The aim of this article is to present and offer materials created in the Geogebra program, which were created as part of lectures to support full-time teaching, but especially for...

We study two coupled discrete-time equations with different (asynchronous) periodic time scales. The coupling is of the type sample and hold, i.e., the state of each equation is sampled at its update times and held until it is read as an input at the next update time...

Angloamerican mathematician John Horton Conway was a universal and charismatic figure. He significantly influenced number theory, group theory, game theory, node theory, dynamical systems and recreational mathemaics. He became famous because of his unique personality and uncoventional approach to prob...

A star edge-coloring of a graph G is a proper edge-coloring without bichromatic paths and cycles of length four. The smallest integer k such that G admits a star edge-coloring with k colors is the star chromatic index of G. In the seminal paper on the topic, Dvo...