Výsledky vyhledávání

Report

Schwarz preconditioner with $H_k$-GenEO coarse space for the indefinite Helmholtz problem

Autor: Dolean, Victorita, Fry, Mark, Graham, Ivan G., Langer, Matthias

GenEO (`Generalised Eigenvalue problems on the Overlap') is a method from the family of spectral coarse spaces that can efficiently rely on local eigensolves in order to build a robust parallel domain decomposition preconditioner for elliptic PDEs. W

Externí odkaz: http://arxiv.org/abs/2406.06283

Zobrazit plný text záznamu

Report

Improvements to the theoretical estimates of the Schwarz preconditioner with $\Delta$-GenEO coarse space for the indefinite Helmholtz problem

Autor: Dolean, Victorita, Fry, Mark, Langer, Matthias

The purpose of this work is to improve the estimates for the $\Delta$-GenEO method from the paper "Overlapping Schwarz methods with GenEO coarse spaces for indefinite and nonself-adjoint problems" by N. Bootland, V. Dolean, I. G Graham, C. Ma, R. Sch

Externí odkaz: http://arxiv.org/abs/2403.18378

Zobrazit plný text záznamu

Akademický článek

Understanding olfactory and behavioural responses to dietary cues in age-1 lake sturgeon Acipenser fulvescens

Autor: Edwards, Tyler, Bouyoucos, Ian A., Hasler, Caleb T., Fry, Mark, Anderson, W. Gary

Publikováno v: In Comparative Biochemistry and Physiology, Part A February 2024 288

Zobrazit plný text záznamu

Dissertation/ Thesis

Low-Order Modeling of Micro-Flier Impact with Thin Stationary Energetic Targets

Autor: Fry, Mark B.

The impact of high-speed (500-1500 m/s), laser driven micro-fliers with thin energetic targets (10-100 &# 956;m) is being examined to characterize impact-induced heating and combustion of these materials. Aluminum fliers are propelled by a laser into

Externí odkaz: http://etd.lsu.edu/docs/available/etd-04222012-072633/

Zobrazit plný text záznamu