Results 131 to 140 of about 11,243 (308)

On the second eigenvalue of a Hardy-Sobolev operator

Electronic Journal of Differential Equations, 2004
In this note, we study the variational characterization and some properties of the second smallest eigenvalue of the Hardy-Sobolev operator $L_{mu}:=-Delta_{p}-frac{mu}{|x|^p}$ with respect to an indefinite weight $V(x)$.
Konijeti Sreenadh
doaj  

Bounded Domains and Unbounded Domains

, 1998
this paper. 1.
Czeslaw Bylinski, Yatsuka Nakamura, Andrzej Trybulec   +2 more
core  

TRMT6‐Mediated m1A Modification of CDK9 mRNA Is a Dual‐Pronged Pathogenic Driver for HBV‐Related Hepatocellular Carcinoma

Advanced Science, EarlyView.
TRMT6‐mediated m1A modification in CDK9 mRNA enhances its mRNA stability and translation efficiency, thereby increasing the protein levels of CDK9. Upregulated CDK9 promotes the progression of HCC by elevating the levels of oncogenic factors including p‐STAT3, MCL1, and BCL‐2. On the other hand, CDK9 phosphorylates TARDBP at Ser254 to activate HBV core
Rui Zhang, Dandan Zong, Rui Liu, Yubo Wang, Qingqing Gu, Yao Yao, Wenfang Zheng, Mengmeng Yuan, Simeng Wang, Rongrong Cui, Daxu Li, Siwen Dang, Peng Hou   +12 more
wiley   +1 more source

A Perspective on the Applications of Triphasic Gas Storage in Electrochemical Systems

Advanced Science, EarlyView.
Gas storage in microporous materials positioned locally at an electrode or electrocatalyst surface enhances electrochemical processes. Abstract Microporous materials store gases under dry conditions (e.g., hydrogen or oxygen via physisorption), but in some cases microporous materials also show triphasic (e.g., in a solid|gas|liquid system) gas storage ...
Zhongkai Li, Corin T. Scott, Taku Suzuki‐Osborne, John P. Lowe, Dominic Taylor, Mariolino Carta, Neil B. McKeown, Andrew D. Burrows, Lucia H. Mascaro, Frank Marken   +9 more
wiley   +1 more source

Hermite neural operator for solving partial differential equations on unbounded domains

Machine Learning: Science and Technology
Accurately simulating physical systems such as wave propagation and quantum mechanics often requires solving partial differential equations on unbounded domains.
Ruijie Bai, Ziyuan Liu, Xiangyao Wu, Yuhang Wu, Xu Qian   +4 more
doaj   +1 more source

Global solutions to the coupled chemotaxis-fluids system in a 3D unbounded domain with boundary

, 2018
In this paper, we investigate the global existence of solutions to a coupled chemotaxis-fluids system in a three-dimensional unbounded domain with boundary. In the chemotaxis-Navier–Stokes case, we establish the global existence and uniqueness of strong
Yingping Peng, Zhaoyin Xiang
core   +1 more source

PRMT1‐Mediated LDHA Methylation Drives STAT3 Lactylation to Orchestrate Intestinal Inflammation and Tumorigenesis

Advanced Science, EarlyView.
This study identifies an immunometabolic axis wherein SAM‐driven PRMT1 methylates LDHA, enhancing its activity. The resultant lactate induces STAT3 K709 lactylation, which stabilizes an active conformation to promote STAT3 phosphorylation and IL‐10 expression.
Hui Wang, Mengyu Zhang, Weipeng Gong, Jiaxuan Wu, Junping Zhang, Wenxiu Zhang, Yue Liu, Kui Wang, Canhua Huang, Jun Zhou, Sijin Wu, Yan Li, Tianliang Li   +12 more
wiley   +1 more source

The entropy solution of a reaction-diffusion equation on an unbounded domain. [PDF]

J Inequal Appl, 2019
Zhan H, Li Y.
europepmc   +1 more source

The integral formula for first-order elliptic systems with constant coefficients in an unbounded domain

, 2018
In this note we present a formula for the solutions of systems of first -order differential equations of elliptic type of a special class in an unbounded ...
Tursunov, F.R.
core  

Geometric Formulation of Maxwell’s Equations in the Frequency Domain for 3Dwave Propagation Problems in Unbounded Regions

, 2010
In this paper we propose a geometric formulation to solve 3D electromagnetic wave problems in unbounded regions in the frequency domain. An absorbing boundary condition (ABC) is introduced to limit the size of the computational domain by means of ...
M. MIDRIO, R. SPECOGNA, MIDRIO, Michele, BETTINI, Paolo, P. Bettini, SPECOGNA, Ruben   +5 more
core   +1 more source