Results 81 to 90 of about 8,898,771 (321)

Minimal Solution of Singular LR Fuzzy Linear Systems

open access: yesThe Scientific World Journal, 2014
In this paper, the singular LR fuzzy linear system is introduced. Such systems are divided into two parts: singular consistent LR fuzzy linear systems and singular inconsistent LR fuzzy linear systems.
M. Nikuie, M. Z. Ahmad
doaj   +1 more source

Non-Singular Charged Black Hole Solution for Non-Linear Source [PDF]

open access: yes, 1999
A non-singular exact black hole solution inGeneral Relativity is presented. The source is anon-linear electrodynamic field, which reduces to theMaxwell theory for weak field. The solution corresponds to a charged black hole with |q| ≤2scm ≈ 0.6 m, having
Eloy Ayón-Beato, Alberto A. Garćıa
semanticscholar   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Bernoulli Polynomials Method for Solving Integral Equations with Singular Kernel

open access: yesمجلة بغداد للعلوم
There is always an interest in an effective technique to generate a numerical solution of integral equations with singular or weakly singular kernels more precisely because numerical methods have limitations.
Muna M. Mustafa, Heba A. Abd-Alrazak
doaj   +1 more source

Uniqueness of solution of a singular heat equation

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1984
Some uniqueness results for the singular heat equation are presented in this paper.
Eutiquio C. Young
doaj   +1 more source

The Singularities of the Solutions of the Cauchy Problem

open access: yesPublications of the Research Institute for Mathematical Sciences, 1969
This paper is concerned with the Cauchy problem of linear partial differential equation with holomorphic coefficients in complex domain. The Cauchy-Kowalewski theorem asserts that locally there exists a unique holomorphic solution of the Cauchy problem provided that the initial surface is non-character istic and the initial data are holomorphic.
openaire   +2 more sources

Iterative Solution of Singular Systems with Applications [PDF]

open access: yes, 2014
This paper deals with efficient solution of singular symmetric positive semidefinite problems. Our motivation arises from the need to solve special problems of geotechnics, e.g. to perform upscaling analysis of geocomposites. In that and other applications we have to solve boundary problems with pure Neumann boundary conditions.
Blaheta, R. (Radim)   +2 more
openaire   +2 more sources

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

Self-similar singular solution of doubly singular parabolic equation with gradient absorption term

open access: yesJournal of Inequalities and Applications, 2006
We deal with the self-similar singular solution of doubly singular parabolic equation with a gradient absorption term for , and in . By shooting and phase plane methods, we prove that when there exists self-similar singular solution, while there is
Shi Peihu, Wang Mingxin
doaj  

On cavitation in Elastodynamics [PDF]

open access: yes, 2012
Motivated by the works of Ball (1982) and Pericak-Spector and Spector (1988), we investigate singular solutions of the compressible nonlinear elastodynamics equations.
Giesselmann, Jan   +1 more
core  

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