Fix a natural number n ≥ 1. Denote by d the Euclidean distance on the n-dimensional Euclidian space Rn and by Com(Rn) the space of all non-empty compact subsets of Rn with the Pompeiu-Hausdorff distance dP(A, B). The space ...

In this paper it was presented limits theorems for lifetime distributions as a limits of distributions of random variables min(X1,X2,..., Xn) and max(X1,X2,..., Xn), where X1,X2,..., Xn are independent identically distributed ...

Theorem 1. Let G be a group and H ⊆ K ⊆ G be its two included subgroups. Let set T = {ti, j}i∈E1, j∈E2 be a loop transversal in G to H and set T1 = {t0, j}j∈E2 be a corresponding loop transversal in K to H.

The aim of this communication is to argue that spectral collocation based on Laguerre (LGRC), Hermite (HC) as well as Sinc (SiC) functions offers reliable and accurate solutions to a large class of eigenvalue problems on ...

In this talk all rings have identity but need not be commutative. In many cases the ring A(G; σ) is a subnormalizing extension of A generated by G. On the other hand, if S is a subnormalizing extension of R, the xi form a ...

The definition of the transvectant of two polynomials is well known in the classical invariant theory. By using the transvectants for the system (1) the following GL(2, R)-invariants were constructed.

In this paper we extract the local topological information around all singularities from the 1879 geometric equivalence classes. We prove that there are exactly 208 topologically distinct global topological configurations ...

Cloud computing means the convergence of two major trends in today’s IT: efficiency - where the power of modern computers is more efficiently used through a high scaling of hardware, software and business agility resources ...