Results 111 to 120 of about 59,261 (316)

Multipreconditioned GMRES for simulating stochastic automata networks

Open Mathematics, 2018
Stochastic Automata Networks (SANs) have a large amount of applications in modelling queueing systems and communication systems. To find the steady state probability distribution of the SANs, it often needs to solve linear systems which involve their ...
Wen Chun, Huang Ting-Zhu, Gu Xian-Ming, Shen Zhao-Li, Zhang Hong-Fan, Liu Chen   +5 more
doaj   +1 more source

A Self‐Organized Liquid Reaction Container for Cellular Memory

Advanced Science, EarlyView.
How cells restore epigenetic information lost during replication is not known. This work proposes a mechanism based on the formation of biomolecular condensates. These condensates are induced by the chromosome itself and serve as reaction vessels for reconstructing missing epigenetic markers.
Sukanta Mukherjee, Enrico Skoruppa, Holger Merlitz, Jens‐Uwe Sommer, Helmut Schiessel   +4 more
wiley   +1 more source

A modified domain decomposition spectral collocation method for parabolic partial differential equations

Networks and Heterogeneous Media
In this paper, utilizing Legendre polynomials as the basis functions in both space and time, we present a modified domain decomposition spectral method for 2-dimensional parabolic partial differential equations.
Wei-Hua Luo, Liang Yin, Jun Guo
doaj   +1 more source

Protective role of single versus multiple remote ischemic preconditioning in elective percutaneous coronary interventions.

, 2023
Mohamed Eid Youssuf, mansour Mohamed sallam, Ibrahim Abdel Fattah Yassin   +2 more
openalex   +1 more source

Pulmonary‐Targeted Nanoparticles Interrupt the Malignant Mechanical and Biochemical Signaling Crosstalk for Idiopathic Pulmonary Fibrosis Therapy

Advanced Science, EarlyView.
Idiopathic pulmonary fibrosis (IPF) progression is driven by TGF‐β induced biochemical signals and mechanical signals from increased ECM stiffness. Pulmonary‐targeted VB‐RT NPs not only eliminate excessive ROS and penetrate the dense ECM collagen barrier via NO release, but also simultaneously interrupt the persistent malignant between mechanical and ...
Xue‐Na Li, Ya‐Ping Lin, Xi‐Xi Ma, Yue‐Fei Fang, Hui Wang, Chun‐Hui Cui, Chen Zhang, Jin‐You Piao, Jee‐Heon Jeong, Xian Wu Cheng, Lei Xing, Hu‐Lin Jiang   +11 more
wiley   +1 more source

Numerical Simulation of One-Phase Flow to Multi-Stage Hydraulically Fractured Horizontal Well [PDF]

Учёные записки Казанского университета: Серия Физико-математические науки, 2016
This paper presents a method of numerical simulation of one-phase flow near multi-stage fractured horizontal well in oil reservoir. Differential models for flows within reservoir and within fractures are formulated separately on the basis of Darcy's law.
M.R. Khamidullin
doaj  

Finite Element Preconditioning on Spectral Element Discretizations for Coupled Elliptic Equations

Journal of Applied Mathematics, 2012
The uniform bounds on eigenvalues of B^h2−1A^N2 are shown both analytically and numerically by the P1 finite element preconditioner B^h2−1 for the Legendre spectral element system A^N2u¯=f¯ which is arisen from a coupled elliptic system occurred by an ...
JongKyum Kwon, Soorok Ryu, Philsu Kim, Sang Dong Kim   +3 more
doaj   +1 more source

Immunomodulatory Hydrogel Coating with SeNPs and Lithium Silicate Synergistically Promotes Osseointegration and Prevents Infection on Titanium Implants

Advanced Science, EarlyView.
This study introduces a multifunctional hydrogel coating (Lap‐CMCSMA/GelMA@SeNPs) that scavenges ROS, modulates immune responses, and shows strong antibacterial activity. It effectively restores the peri‐implant microenvironment. The coating exhibits excellent biocompatibility and promotes osteogenic differentiation.
Su Jiang, Baisheng Cai, Cong Ye, Kefan Wu, Kuan Liu, Pengcheng Xu, Fan Liu, Yake Liu   +7 more
wiley   +1 more source

A Relaxed Splitting Preconditioner for the Incompressible Navier-Stokes Equations

Journal of Applied Mathematics, 2012
A relaxed splitting preconditioner based on matrix splitting is introduced in this paper for linear systems of saddle point problem arising from numerical solution of the incompressible Navier-Stokes equations.
Ning-Bo Tan, Ting-Zhu Huang, Ze-Jun Hu
doaj   +1 more source

Preconditioning Risk Factors Affecting Survival and Remission of Adult Egyptian Patients with Hematological Malignancies Undergoing Hematopoietic Stem Cell Transplantation [PDF]

, 2019
Fathy Ghamry Abd El-Razek, Ezzat Abd El-Rahman El-Etraby, Essam Abd El-Wahed Hassan, Amro Mohamed Sedky El Ghammaz, Mohammed Abd El-Akher Mohammed   +4 more
openalex   +1 more source