Dehghan and Hajarian, [4], investigated the matrix equations ATXB +BTXTA =C and ATXB + BTXA = C providing inequalities for the determinant of the solutions of t
In this article we consider via critical point theory the existence of homoclinic orbits of the first-order differential difference equation˙z(t) +B(t)z(t) +f(
By using Lamperti’s bijection between self-similar Markov processes and Levy processes,we prove finiteness of moments and asymptotic behavior of passage times
We consider the Stokes approximation equations for compressible flows in R3.The global unique solution and optimal convergence rates are obtained by pure energy
Opinion dynamics have received significant attention in recent years. This paper proposes a bounded confidence opinion model for a group of agents with two diff