In some situations, the failure time of interest is defined as the gap time between two related events and the observations on both event times can suffer eithe
In this article,we classify 1-connected 8-dimensional Poincarécomplexes,topological manifolds and smooth manifolds whose integral homology groups are isomorphic to those of S3×S5.A topic related to a paper of Escher and Ziller is als
The separability and the entanglement(that is,inseparability)of the composite quantum states play important roles in quantum information theory.Mathematically,a quantum state is a trace-class positive operator with trace one acting on a complex separable
Applying the new class of multiple weights Aθp,we establish some weighted norm inequalities for certain classes of multilinear operators in the Morrey-type spaces.In addition,the new multiple weighted norm inequalities for multilinea
Let p be an odd prime,and let k be a nonzero nature number.Suppose that nonabelian group G is a central extension as follows1→G’→G→ZpK×…×ZpK,where G’≌Zpk,andζG/G’is a,direct factor of G/G’.Then G is a central product of an extraspeci