Zobrazeno 1 - 10
of 235
pro vyhledávání: '"Guo, Yujin"'
Autor:
Guo, Yujin, Li, Yan
We study the two-spinless mass-critical Fermi systems with attractive interactions and trapping potentials. We prove that ground states of the system exist, if and only if the strength $a$ of attractive interactions satisfies $0
Externí odkaz:
http://arxiv.org/abs/2403.17591
As a continuation of \cite{me}, we consider ground states of the $N$ coupled fermionic nonlinear Schr\"{o}dinger system with a parameter $a $ and the Coulomb potential $V(x)$ in the $L^2$-critical case, where $a>0$ represents the attractive strength
Externí odkaz:
http://arxiv.org/abs/2312.06916
Autor:
Chen, Bin, Guo, Yujin
We consider ground states of the $N$ coupled fermionic nonlinear Schr\"{o}dinger systems with the Coulomb potential $V(x)$ in the $L^2$-subcritical case. By studying the associated constraint variational problem, we prove the existence of ground stat
Externí odkaz:
http://arxiv.org/abs/2310.00563
This paper is concerned with normalized solutions of the magnetic focusing Gross-Pitaevskii equations with anharmonic potentials in $\R^N$, where $N=2,3$. The existence of axially symmetric solutions is constructed as the parameter $a>0$ satisfies $a
Externí odkaz:
http://arxiv.org/abs/2310.00556
In this paper, we study constraint minimizers $u$ of the planar Schr\"odinger-Poisson system with a logarithmic convolution potential $\ln |x|\ast u^2$ and a logarithmic external potential $V(x)=\ln (1+|x|^2)$, which can be described by the $L^2$-cri
Externí odkaz:
http://arxiv.org/abs/2212.00234
This paper is concerned with ground states of two-component Bose gases confined in a harmonic trap $V(x)=x_1^2+\Lambda^2 x_2^2$ rotating at the velocity $\Omega >0$, where $\Lambda\ge 1$ and $(x_1, x_2)\in R^2$. We focus on the case where the intrasp
Externí odkaz:
http://arxiv.org/abs/2211.14808
This paper is concerned with ground states of attractive Bose gases confined in an anharmonic trap $V(x)=\omega(|x|^2+k|x|^4)$ rotating at the velocity $\Omega>0$, where $\omega>0$ denotes the trapping frequency, and $k>0$ represents the strength of
Externí odkaz:
http://arxiv.org/abs/2210.08512
Publikováno v:
In Journal of Stroke and Cerebrovascular Diseases January 2025 34(1)
Publikováno v:
Xibei zhiwu xuebao, Vol 44, Iss 2, Pp 219-228 (2024)
Abstract [Objective] Menyuan rapeseed in Qinghai Province is cold resistant and has strong resistance. Its pollen accumulates rich flavonoids. This study aims to provide reference for genetic engineering breeding to improve flavonol content. [Metho
Externí odkaz:
https://doaj.org/article/49285dbdb17f42a9840a94c14c8af613
We study the minimizers of $L^2$-subcritical inhomogeneous variational problems with spatially decaying nonlinear terms, which contain $x = 0$ as a singular point. The limit concentration behavior of minimizers is proved as $M\to\infty$ by establishi
Externí odkaz:
http://arxiv.org/abs/2112.00009