Zobrazeno 1 - 10
of 405
pro vyhledávání: '"Wu, Xiaoxu"'
Autor:
Yao, Xu, Wu, Xiaoxu, Li, Xi, Xu, Huan, Li, Chenlei, Huang, Ping, Li, Si, Ma, Xiaoning, Shan, Jiulong
Manufacturing quality audits are pivotal for ensuring high product standards in mass production environments. Traditional auditing processes, however, are labor-intensive and reliant on human expertise, posing challenges in maintaining transparency,
Externí odkaz:
http://arxiv.org/abs/2410.07677
In the present paper we consider global solutions of a class of non-linear wave equations of the form \begin{equation*} \Box u= N(x,t,u)u, \end{equation*} where the nonlinearity~$ N(x,t,u)u$ is assumed to satisfy appropriate boundedness assumptions.
Externí odkaz:
http://arxiv.org/abs/2409.05272
Autor:
Sigal, Israel Michael, Wu, Xiaoxu
We revisit key notions related to evolution of quantum information in quantum mechanics and prove uniform bounds on the maximal speed of propagation of quantum information for states and observables with exponential error bounds. Our results imply, i
Externí odkaz:
http://arxiv.org/abs/2409.01473
Autor:
Soffer, Avy, Wu, Xiaoxu
We develop an approach to scattering theory for generalized $N$-body systems. In particular we consider a general class of three quasi-particle systems, for which we prove Asymptotic Completeness.
Comment: 82 pages, 3 figures. Comments welcome!
Comment: 82 pages, 3 figures. Comments welcome!
Externí odkaz:
http://arxiv.org/abs/2309.10178
We study the bi-laplacian Schr\"odinger equation with a general interaction term, which can be either linear or nonlinear, and is time-dependent. We prove that the global solutions for this equation are asymptotically given by a free wave and a weakl
Externí odkaz:
http://arxiv.org/abs/2308.06856
Autor:
Shi, Xiaowen, Wang, Ze, Cai, Yuanying, Wu, Xiaoxu, Yang, Fan, Liao, Guogang, Wang, Yongkang, Wang, Xingxing, Wang, Dong
Nowadays, the mainstream approach in position allocation system is to utilize a reinforcement learning model to allocate appropriate locations for items in various channels and then mix them into the feed. There are two types of data employed to trai
Externí odkaz:
http://arxiv.org/abs/2304.09087
Autor:
Soffer, Avy, Wu, Xiaoxu
We consider the Schr\"odinger equation with a general interaction term, which is localized in space, for radially symmetric initial data in $n$ dimensions, $n\geq5$. The interaction term may be space-time dependent and nonlinear. Assuming that the so
Externí odkaz:
http://arxiv.org/abs/2304.04245
Autor:
Shi, Xiaowen, Yang, Fan, Wang, Ze, Wu, Xiaoxu, Guan, Muzhi, Liao, Guogang, Wang, Yongkang, Wang, Xingxing, Wang, Dong
Re-ranking draws increased attention on both academics and industries, which rearranges the ranking list by modeling the mutual influence among items to better meet users' demands. Many existing re-ranking methods directly take the initial ranking li
Externí odkaz:
http://arxiv.org/abs/2302.03487
Autor:
Soffer, Avy, Wu, Xiaoxu
We give a proof of Local Decay Estimates for Schr\"odinger type equations, which is based on the knowledge of Asymptotic Completeness (AC). This approach extends to time dependent potential perturbations, as it does not rely on Resolvent Estimates or
Externí odkaz:
http://arxiv.org/abs/2211.00500
Autor:
Soffer, Avy, Wu, Xiaoxu
We construct solutions of Schr\"odinger equations which have asymptotic self similar solutions as time goes to infinity. Also included are situations with two-bubbles. These solutions are global, with constant non-zero $L^2$ norm, and are stable. As
Externí odkaz:
http://arxiv.org/abs/2205.14765