Results 71 to 80 of about 15,025 (256)
Nihon Kikai Gakkai ronbunshu, 2014 In space engineering application, diffuse acoustic field is one of the critical design consideration of spacecraft structure. Diffuse acoustic field has equal probability of mutually uncorrelated plane waves from all incident angles over a half-space ...
Hiroki AKAGI +2 more
doaj +1 more source
Sinc Methods for Domain Decomposition
, 2008 Sinc basis functions form a desirable basis to use for solving singular problems via domain decomposition. This is because both the Sinc-Galerkin and sinc-collocation-methods converge exponentially, even in the presence of boundary singularities.
Nancy J. Lybeck, Kenneth L. Bowers
core
A New Tailored Sinc Pulse and Its Use for Multiband Pulse Design [PDF]
, 2016 Purpose: Among RF pulses, a sinc pulse is typically used for slice selection due to its frequency-selective feature. When a sinc pulse is implemented in practice, it needs to be apodized to avoid truncation artifacts at the expense of broadening the ...
Jang-Yeon Park, Jinil Park
core +1 more source
A “sinc-Galerkin” method of solution of boundary value problems [PDF]
Mathematics of Computation, 1979 This paper illustrates the application of a "Sinc-Galerkin" method to the approximate solution of linear and nonlinear second order ordinary differential equations, and to the approximate solution of some linear elliptic and parabolic partial differential equations in the plane.
openaire +2 more sources
Advanced Science, EarlyView.This study uncovers that quercetin naturally targets mitochondria. By coordinating quercetin with Fe3+, we engineer an ultrasmall cascade nanozyme (MCN) with superoxide dismutase‐catalase activities. MCN crosses the damaged blood–brain barrier, scavenges mitochondrial ROS, prevents mitochondrial DNA leakage, and blocks the cGAS‐STING pathway, thereby ...
Wenxuan Zheng +14 more
wiley +1 more source
Advanced Science, EarlyView.Hijacked and educated by HNSCC cells, HLA‐DR+ Schwann cells lost their normal neural‐related functions but acquired immunoregulatory phenotypes to promote CD4+ T cells transform into Tregs. HLA‐DR+ Schwann cells induced a macrophage subpopulation, Il1β.
Xiaoyan Meng +7 more
wiley +1 more source
Application of Sinc-collocation method for solving an inverse problem
Journal of Computational and Applied Mathematics, 2009 The authors consider the inverse problem of determining functions \(u\) and \(p\) satisfying the parabolic equation \(u_t= u_{xx}+ p(t)u+ q(x,t)\), \(0 < x < 1 ...
Abdollah Shidfar +2 more
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Advanced Electronic Materials, EarlyView.A diagnostic method for reconfigurable intelligent surfaces (RIS) based on non‐uniform space‐time‐coding modulation is presented. Fault localization is achieved via amplitude‐only spectral measurements, eliminating the need for complex signal processing. A one‐to‐one mapping between harmonic components and RIS elements enables accurate detection.
Xiao Qing Chen +8 more
wiley +1 more source
Summary of Sinc Numerical Methods
, 2007 Sinc approximation methods excel for problems whose solutions may have singularities, or infinite domains, or boundary layers. This article summarizes results obtained to date, on Sinc numerical methods of computation.
Frank Stenger
core
Carrier‐free self‐assembled nanomedicine for combination‐therapy of acute myeloid leukemia
BMEMat, EarlyView.CPDS combines drugs with three different mechanisms of action to achieve a multi‐mechanism combination therapy for AML by directly killing tumor cells and activating anti‐tumor immunity. Abstract As the main acute myeloid leukemia (AML) clinical treatment, the chemotherapy alone cannot meet the clinical therapeutic needs due to the high heterogeneity ...
Meihong Chai +14 more
wiley +1 more source