Results 41 to 50 of about 268,943 (316)

Efficient parallel computing with a compact finite difference scheme [PDF]

open access: yes, 2012
This paper proposes an efficient parallel computing approach based on a high-order accurate compact finite difference scheme in conjunction with a conventional domain decomposition method and MPI libraries.
Kim, J.W., Sandberg, R.D.
core   +1 more source

A rectangular finite element formulation [PDF]

open access: yes, 2006
A finite element formulation for the static and dynamic analysis of linear-elastic space structures composed of plate- and beam-type members is presented in this study.
Oztorun, Namık Kemal
core   +1 more source

An adaptive finite element approximation of a variational model of brittle fracture [PDF]

open access: yes, 2010
The energy of the Francfort–Marigo model of brittle fracture can be approximated, in the sense of Gamma-convergence, by the Ambrosio–Tortorelli functional.
Christoph Ortner   +8 more
core   +1 more source

Finite Cartan Graphs Attached to Nichols Algebras of Diagonal Type

open access: yesAdvances in Mathematical Physics, 2021
Nichols algebras are fundamental objects in the construction of quantized enveloping algebras and in the classification of pointed Hopf algebras by the lifting method of Andruskiewitsch and Schneider. The structure of Cartan graphs can be attached to any
Chen Qian, Jing Wang
doaj   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

On structural aspects of finite simple groups of Lie type [PDF]

open access: yes, 2011
PhDIn this PhD thesis, we consider two problems that are related to finite simple groups of Lie type. First of them is a problem mentioned in the Kourovka notebook: describe the finite simple groups in which every element is a product of two ...
Ramo, Johanna Maria
core  

FINITE SEQUENCES OF SUBSHIFTS OF FINITE TYPE [PDF]

open access: yesDemonstratio Mathematica, 2005
The goal of this paper is to present some dynamical properties of finite sequences of finite type subshifts. Moreover, some conditions for algorithmization of these properties are formulated.
openaire   +2 more sources

Normal‐Appearing White Matter Injury Mediates Chronic Deep Venous Hypoxia and Disease Progression in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang   +8 more
wiley   +1 more source

Endotrivial modules for finite groups of Lie type. [PDF]

open access: yes, 2006
We classify the endotrivial modules for all finite groups of Lie type in defining ...
Mazza, Nadia   +2 more
core  

Deformation of Honeycomb with Finite Boundary Subjected to Uniaxial Compression

open access: yesMetals, 2013
In this paper, the crushing behavior of hexagonal honeycomb structures with finite boundaries (finite width and height) subjected to in-plane uniaxial compressive loading is studied based on the nonlinear finite element analysis.
Dai-Heng Chen, Kuniharu Ushijima
doaj   +1 more source

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