We consider the nonlinear Schrödinger equation with a focusing cubic term and defocusing quintic nonlinearity in dimensions two three. The main interest of this article is problem orbital (in-)stability ground state solitary waves. recall notions energy minimizing versus action states prove that, general, must be considered as nonequivalent. numerically investigate stability least radially symm...

The recent development of high-entropy alloys (HEAs) has opened a new avenue for alloy design by incorporating multiple principal elements into simple crystal lattice. In HEAs, short-range chemical ordering may arise due to the different mixing properties various constituent elements. this work, we explore trend elemental arrangement in five typical body-centered cubic (BCC) multi-principal ele...

Consider the focusing 4D cubic wave equation∂ttu−Δu−u3=0,on(t,x)∈[0,∞)×R4. The main result states existence in energy space H˙1×L2 of multi-solitary waves where each traveling is generated by Lorentz transform from a specific excited state, with different but collinear speeds. state deduced non-degenerate sign-changing constructed Musso-Wei [34]. proof inspired techniques developed for 5D energ...

This paper is rooted in the two principles and methods that should be followed by sense discrimination for Chinese language processing: Completeness and discreteness. Built on the comparison of Semantic Knowledge-base of Contemporary Chinese (SKCC) and Grammatical Knowledge base of Contemporary Chinese (GKB), supported by large scale corpus, we conducted our new editing and checking works. Firs...

Current SoC design trends are characterized by the integration of larger amount of IPs targeting a wide range of application fields. Such multi-application systems are constrained by a set of requirements. In such scenario network-on-chips (NoC) are becoming more important as the on-chip communication structure. Designing an optimal NoC for satisfying the requirements of each individual applica...

In multi-label classification tasks, labels are commonly related with each other. It has been well recognized that utilizing label relationship is essential to multi-label learning. One way to utilizing label relationship is to map labels to a lower-dimensional space of uncorrelated labels, where the relationship could be encoded in the mapping. Previous linear mapping methods commonly result i...