JSTOR Daily

Dilation, Model, Scattering and Spectral Problems of Second-Order Matrix Difference Operator

In the Hilbert space l Ω 2 ( ℤ;E )( ℤ :={ 0,±1,±2,… }, dimE=N<∞ ) , the maximal dissipative singular second-order matrix difference operators that the extensions of a minimal symmetric operator with ...
JSTOR Daily

A Matrix Analysis of Operator-Based Upscaling for the Wave Equation

This is a preview. Log in through your library . Abstract Scientists and engineers who wish to understand the earth's subsurface are faced with a daunting challenge. Features of interest range from ...
University of Delaware

Shangyou Zhang

I do constructions of finite elements, such as H1-conforming and nonconforming elements, H2-conforming and nonconforming elements, H-div and H-curl elements, Cm-Pk elements on 2/3/4 simplicial grids, ...
Business Wire

GlobalLogic Recognized as a Leader in Everest Group’s Key Verticals, Value Chain Elements, and Nearshore Delivery Software Product Engineering Services PEAK Matrix ...

SANTA CLARA, Calif. & BERLIN--(BUSINESS WIRE)--GlobalLogic, a Hitachi group company, today announced its recognition as a Leader in the Central and Eastern Europe (CEE) PEAK Matrix® of the “Everest ...