Zobrazeno 1 - 10
of 23 572
pro vyhledávání: '"LI, Ji"'
Publikováno v:
Comptes Rendus. Mathématique, Vol 360, Iss G2, Pp 111-126 (2022)
We obtain weak-type $(p, p)$ endpoint bounds for Bochner–Riesz means for the Hermite operator $H = -\Delta + |x|^2$ in ${\mathbb{R}}^n, n\ge 2$ and for other related operators, for $1\le p\le 2n/(n+2)$, extending earlier results of Thangavelu and o
Externí odkaz:
https://doaj.org/article/516bfa9bb7a043f2bb498a27aaf4e5fa
Let $R_{\lambda,j}$ be the $j$-th Bessel--Riesz transform, where $n\geq 1$, $\lambda>0$, and $j=1,\ldots,n+1$. In this article, we establish a Weyl type asymptotic for $[M_f,R_{\lambda,j}]$, the commutator of $R_{\lambda,j}$ with multiplication opera
Externí odkaz:
http://arxiv.org/abs/2411.14928
Classifying and summarizing large data sets from different sky survey projects is essential for various subsequent scientific research. By combining data from 4XMM-DR13, SDSS DR18, and CatWISE, we formed an XMM-WISE-SDSS sample that included informat
Externí odkaz:
http://arxiv.org/abs/2410.11436
With the advancement of accelerator light sources, the application of wiggler becomes more and more important, for example to speed up damping or generate synchrotron radiation. The quantum excitation contribution of such a wiggler to the electron be
Externí odkaz:
http://arxiv.org/abs/2410.12863
Let $(X,d,\mu)$ be a metric measure space satisfying a doubling property with the upper/lower dimension $Q\ge n>1$, and admitting an $L^2$-Poincar\'e inequality. In this article, we establish the H\"{o}lder continuity and a Liouville-type theorem for
Externí odkaz:
http://arxiv.org/abs/2410.03418
Autor:
Shi, Yueqing, Bi, Liya, Wang, Zihao, Liang, Kangkai, Li, Ji-Kun, Wang, Xiao-Ye, Li, Wan-Lu, Li, Shaowei
Characterization of the structural and electron transport properties of single chiral molecules provides critical insights into the interplay between their electronic structure and electrochemical environments, providing broader implications given th
Externí odkaz:
http://arxiv.org/abs/2409.16485
We investigate the localization behavior of two-body Hubbard model in the presence of non-reciprocal tunneling, where the interaction induced Anderson localization competes with the non-Hermitian skin effects and gives rise to diverse patterns of den
Externí odkaz:
http://arxiv.org/abs/2409.07883
Autor:
Pu, Yifan, Xia, Zhuofan, Guo, Jiayi, Han, Dongchen, Li, Qixiu, Li, Duo, Yuan, Yuhui, Li, Ji, Han, Yizeng, Song, Shiji, Huang, Gao, Li, Xiu
This paper identifies significant redundancy in the query-key interactions within self-attention mechanisms of diffusion transformer models, particularly during the early stages of denoising diffusion steps. In response to this observation, we presen
Externí odkaz:
http://arxiv.org/abs/2408.05710
This paper presents a general framework to derive the weakly nonlinear stability near a Hopf bifurcation in a special class of multi-scale reaction-diffusion equations. The main focus is on how the linearity and nonlinearity of the fast variables in
Externí odkaz:
http://arxiv.org/abs/2407.05309
Autor:
Li, Ji, Huang, Xue
As technology evolves and digital media is updated, the popularity of reels has become very high. Studies have shown that reels are now more of a marketing tool than a part of digital media. Messaging and branding through reels is a must for companie
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-130702