Zobrazeno 1 - 10
of 588
pro vyhledávání: '"SUN Yuhua"'
Autor:
Hao, Lu, Sun, Yuhua
We study the relationship between the $L^p$-parabolicity, the $L^q$-Liouville property for positive superharmonic functions, and the existence of nonharmonic positive solutions to the system \begin{align*} \left\{ \begin{array}{lr} -\Delta u\geq 0, \
Externí odkaz:
http://arxiv.org/abs/2412.15420
Maximum distance separable (MDS) codes have significant combinatorial and cryptographic applications due to their certain optimality. Generalized Reed-Solomon (GRS) codes are the most prominent MDS codes. Twisted generalized Reed-Solomon (TGRS) codes
Externí odkaz:
http://arxiv.org/abs/2408.12049
This paper presents a novel model protection paradigm ModelLock that locks (destroys) the performance of a model on normal clean data so as to make it unusable or unextractable without the right key. Specifically, we proposed a diffusion-based framew
Externí odkaz:
http://arxiv.org/abs/2405.16285
Autor:
Yin, Wen, Lou, Jian, Zhou, Pan, Xie, Yulai, Feng, Dan, Sun, Yuhua, Zhang, Tailai, Sun, Lichao
Backdoor attacks have been well-studied in visible light object detection (VLOD) in recent years. However, VLOD can not effectively work in dark and temperature-sensitive scenarios. Instead, thermal infrared object detection (TIOD) is the most access
Externí odkaz:
http://arxiv.org/abs/2404.19417
Let $M$ be a complete non-compact Riemannian manifold and $\sigma $ be a Radon measure on $M$, we study the existence and non-existence of positive solutions to a nonlocal elliptic inequality \begin{equation*} (-\Delta)^{\alpha} u\geq u^{q}\sigma\qua
Externí odkaz:
http://arxiv.org/abs/2304.02808
Autor:
Xu, Qiang a, b, Long, Haitian a, b, Tian, Song a, b, Cheng, Qiulei a, b, Liu, Jie c, Li, Mingsheng a, b, Xie, Shouyong a, b, Wang, Ping d, e, Gao, Mingyuan a, b, Sun, Yuhua a, b, ⁎
Publikováno v:
In Energy Conversion and Management 15 January 2025 324
Autor:
Cheng, Qiulei, Tian, Song, Long, Haitian, Gui, Yingang, Yi, Qiang, Li, Shoutai, Wang, Ping, Gao, Mingyuan, Sun, Yuhua
Publikováno v:
In Renewable Energy January 2025 238
Autor:
Sun, Yuhua, Zhang, Tailai, Ma, Xingjun, Zhou, Pan, Lou, Jian, Xu, Zichuan, Di, Xing, Cheng, Yu, Lichao
Crowd counting is a regression task that estimates the number of people in a scene image, which plays a vital role in a range of safety-critical applications, such as video surveillance, traffic monitoring and flow control. In this paper, we investig
Externí odkaz:
http://arxiv.org/abs/2207.05641
Autor:
Sun, Yuhua, Zheng, Yadong
We investigate the non-existence and existence of positive solutions to biharmonic elliptic inequalities on manifolds. Using Green function and volume growth conditions, we establish the critical exponent for biharmonic problem.
Externí odkaz:
http://arxiv.org/abs/2206.05489
In this article we study local and global properties of positive solutions of $-\Delta_mu=|u|^{p-1}u+M|\nabla u|^q$ in a domain $\Omega$ of $\mathbb R^N$, with $m>1$, $p,q>0$ and $M\in\mathbb R$. Following some ideas used in \cite{BV,Vron1}, and by u
Externí odkaz:
http://arxiv.org/abs/2205.07484