În acest articol sunt deduse şi descrise grupurile tuturor tipurilor posibile ale 6−simetriei ce au în calitate de grupuri generatoare pe cele de tablete.

Prezenta lucrare metodică elucidează procesul de realizare (planificare, elaborare și susținere) a tezelor de an, de licență și de master. Ghidul stabilește un set unic de cerințe și criterii pentru actorii implicați în ...

In this paper the GL(2;R)-invariant center conditions for the origin of the coordinates of the phase plane of the cubic differential systems with degenerate infinity were established.

The article is devoted to the study of global attractors of quasi-linear non-autonomous di®erence equations. The results obtained are applied to the study of a triangular economic growth model T : R2 ! R2 recently developed ...

In this article are presented some results that are dealing with studying of so me special classes of graphs, with a reduced family of d-convex simple sets – the class of d-convex simple and quasi-simple ...

În acest articol sunt deduse şi descrise unele grupuri ale Wp − simetriei cu grupul inițial de substituții ciclic de odrinul al doilea, care au în calitate de grupuri generatoare grupuri punctuale cristalografice de simetrie ...

The traffic intensity is defined in the classical theory of queueing systems as the ratio of the expected service time and the expected interarrival time and is an important measure of the system performance. When the ...

We associate a partial (autostrophical) identity with every generalized derivative. We research when a quasigroup that satisfies an autostrophic identity has a unit (left or/and right or/and middle).

Cyber risk management for critical infrastructure is a current research topic due to the actuality of cyber threats in this domain. The number of attributes and dimensions that have to be taken into account require computer ...