Zobrazeno 1 - 10
of 21 408
pro vyhledávání: '"LI, Shi"'
Lattice Boltzmann models are briefly introduced together with references to methods used to predict their ability for simulations of systems described by partial differential equations that are first order in time and low order in space derivatives.
Externí odkaz:
http://arxiv.org/abs/2411.09314
We study the problem of assigning items to agents so as to maximize the \emph{weighted} Nash Social Welfare (NSW) under submodular valuations. The best-known result for the problem is an $O(nw_{\max})$-approximation due to Garg, Husic, Li, Vega, and
Externí odkaz:
http://arxiv.org/abs/2411.02942
Multimodal Large Language Model (MLLM) has recently garnered attention as a prominent research focus. By harnessing powerful LLM, it facilitates a transition of conversational generative AI from unimodal text to performing multimodal tasks. This boom
Externí odkaz:
http://arxiv.org/abs/2410.15074
We revisit the simultaneous approximation model for the correlation clustering problem introduced by Davies, Moseley, and Newman[DMN24]. The objective is to find a clustering that minimizes given norms of the disagreement vector over all vertices. We
Externí odkaz:
http://arxiv.org/abs/2410.09321
Channel simulation is to simulate a noisy channel using noiseless channels with unlimited shared randomness. This can be interpreted as the reverse problem to Shannon's noisy coding theorem. In contrast to previous works, our approach employs R\'enyi
Externí odkaz:
http://arxiv.org/abs/2410.07984
Aim The incidence of inflammatory bowel disease (IBD) is increasing worldwide. The Saxon Pediatric IBD Registry was founded in 2000 to describe the epidemiology of pediatric IBD in Germany. The aim of this study was to determinate the completeness of
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A91164
https://tud.qucosa.de/api/qucosa%3A91164/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A91164/attachment/ATT-0/
Autor:
Kern, Ivana, Schoffer, Olaf, Richter, Thomas, Kiess, Wieland, Flemming, Gunter, Winkler, Ulf, Quietzsch, Jürgen, Wenzel, Olaf, Zurek, Marlen, Manuwald, Ulf, Hegewald, Janice, Li, Shi, Weidner, Jens, de Laffolie, Jan, Zimmer, Klaus-Peter, Kugler, Joachim, Laass, Martin W., Rothe, Ulrike
Aims An increasing number of children and adolescents worldwide suffer from inflammatory bowel disease (IBD) such as Crohn’s disease (CD) and ulcerative colitis (UC). The present work aims to investigate the incidence, prevalence and future trends
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A90027
https://tud.qucosa.de/api/qucosa%3A90027/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A90027/attachment/ATT-0/
A novel theoretical model for bubble dynamics is established that simultaneously accounts for the liquid compressibility, phase transition, oscillation, migration, ambient flow field, etc. The bubble dynamics equations are presented in a unified and
Externí odkaz:
http://arxiv.org/abs/2410.00335
Autor:
Liu, Chengqi, Xu, Youhua, Meng, Xianmin, Zhang, Xin, Li, Shi-Yu, Fu, Yuming, Wang, Xiaofeng, Liu, Shufei, Luo, Zun, Wang, Guanghuan, Zhan, Hu
Publikováno v:
Sci. China Phys. Mech. Astron. 67, 119512 (2024)
The China Space Station Telescope (CSST, also known as Xuntian) is a serviceable two-meter-aperture wide-field telescope operating in the same orbit as the China Space Station. The CSST plans to survey a sky area of 17,500 deg$^2$ of the medium-to-hi
Externí odkaz:
http://arxiv.org/abs/2407.13087
Autor:
Jiang, Jun, Li, Shi-Yuan, Liang, Xiao, Liu, Yan-Rui, Qiao, Cong-Feng, Si, Zong-Guo, Yang, Hao
Publikováno v:
Phys.Rev.D 110 (2024) 5, 056039
The inclusive production of pseudoscalar heavy quarkoniua ($\eta_c,~\eta_b$ and $B_c$) via photon-photon fusion in heavy ion ultraperipheral collision (UPC) are calculated to QCD next-to-leading order in the framework of non-relativistic QCD (NRQCD).
Externí odkaz:
http://arxiv.org/abs/2406.19735