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Under the basic assumption of convergence of the corresponding imbedded point processes in the plane to a Poisson process we establish that the optimal choice problem can

Thus, in order to achieve results on fixed moments, it is crucial to extend the idea of pullback attraction to impulsive systems for non- autonomous differential equations.. Although

In this work we give definitions of the notions of superior limit and inferior limit of a real distribution of n variables at a point of its domain and study some properties of

We shall see below how such Lyapunov functions are related to certain convex cones and how to exploit this relationship to derive results on common diagonal Lyapunov function (CDLF)

Our a;m in this paper is to apply the techniques de- veloped in [1] to obtain best-possible bounds for the distribution function of the sum of squares X2+y 2 and for the

Classical Sturm oscillation theory states that the number of oscillations of the fundamental solutions of a regular Sturm-Liouville equation at energy E and over a (possibly

In this article we consider the problem of unique continuation for high-order equations of Korteweg-de Vries type which include the kdV hierarchy.. It is proved that if the difference

In conclusion, we reduced the standard L-curve method for parameter selection to a minimization problem of an error estimating surrogate functional from which two new parameter