THE TOPOLOGIC STUDY OF THE GEOMETRIC TRAJECTORIES IN THE MATHEMATICAL BILLIARDS
Journal Title: Journal of Science And Arts - Year 2008, Vol 8, Issue 1
Abstract
The mathematical billiard problem is about the reflection of a light ray in different bounded domains. In this paper we will refer to the domain bounded by a circle.
Authors and Affiliations
Gabriel Stan
THE IMPROVEMENT OF THE THERMAL PARAMETERS OF DIFFERENT MATERIALS USING NANO-MATERIALS NETWORKS
The solution of the presented problem for designing thermo-resistant materials is based on the heat equation which solved using the integral transform technique in order to improve the more inexact results obtained by th...
ON MIXED TRILATERAL GENERATING FUNCTIONS OF CERTAIN SPECIAL FUNCTION
In this note, we have obtained a novel result which is stated in the form of a theorem on mixed trilateral generating relations involving modified Laguerre polynomials. As a particular case, we obtain an interesting resu...
ON AN INEQUALITY FOR THE MEDIANS OF A TRIANGLE
In this paper, we give two new simpler proofs of a sharp inequality for the medians of a triangle. We also establish two new inequalities by using this sharp inequality. Some related conjectures checked by the computer a...
MINERAL CONTENT OF NATIVE VEGETABLES OBTAINED BY ENERGY DISPERSIVE XRAY FLUORESCENCE SPECTROMETRY
In this work the non-destructive methodology based on Energy Dispersive Xray fluorescence (EDXRF) has been applied for the determination of some major and minor elements (K, Ca, Fe, Mn, Cu, Zn) in di...
THE INFLUENCE OF LASER RADIATION ON MAGNETIC PROPERTIES OF METALS
The problem of reducing power losses in electrical plates of Fe-Si, the strict current world is very complex, requiring a thorough knowledge of material structure and linked to it, the configuration of magnetic fields th...