Results 41 to 50 of about 259,102 (312)

Domain theory and integration

Theoretical Computer Science, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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The Domain of the Fourier Integral

Journal Applied Mathematics, 2012
PDF, 4 ...
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Numerical solution of the two-dimensional Helmholtz equation with variable coefficients by the radial integration boundary integral and integro-differential equation methods [PDF]

, 2012
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2012 Taylor & Francis.This paper presents new formulations of the boundary–domain integral equation (BDIE) and the boundary–domain integro-
Al-Jawary, MA, Wrobel, LC
core   +1 more source

Numerical Computation of 2D Domain Integrals in Boundary Element Method by (α, β) Distance Transformation for Transient Heat Conduction Problems

Axioms
When the time-dependent boundary element method, also termed the pseudo-initial condition method, is employed for solving transient heat conduction problems, the numerical evaluation of domain integrals is necessitated.
Yunqiao Dong, Zhengxu Tan, Hengbo Sun
doaj   +1 more source

Prolongations of integral domains

Journal of Algebra, 1985
The motivation for this rather extensive and complicated paper is derived from the purely algebraic approach to the theory of overdetermined systems of partial differential equations. A system of (algebraic) differential equations represents a set of elements \(F_ 1,F_ 2,...,F_ n\) of a polynomial ring \(P=k[\delta^ py_ j: p\in {\mathbb{N}}^ m, j=1,...,
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Boundary element formulations for the numerical solution of two-dimensional diffusion problems with variable coefficients [PDF]

, 2012
This is the post-print version of the final paper published in Computers & Mathematics with Applications. The published article is available from the link below.
Škerget, L, Ravnik, J., AL-Jawary, M.A., Al-Jawary, MA, Wrobel, L.C., Wrobel, LC, Škerget, L., Ravnik, J   +7 more
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On the Graph of Divisibility of an Integral Domain [PDF]

Canadian Mathematical Bulletin, 2015
AbstractIt is well known that the factorization properties of a domain are reflected in the structure of its group of divisibility. The main theme of this paper is to introduce a topological/graph-theoretic point of view to the current understanding of factorization in integral domains.
Boynton, Jason Greene, Coykendall, Jim
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SUBMAXIMAL INTEGRAL DOMAINS

Taiwanese Journal of Mathematics, 2013
It is proved that if $D$ is a $UFD$ and $R$ is a $D$-algebra, such that $U(R)\cap D\neq U(D)$, then $R$ has a maximal subring. In particular, if $R$ is a ring which either contains a unit $x$ which is not algebraic over the prime subring of $R$, or $R$ has zero characteristic and there exists a natural number $n>1$ such that $\frac{1}{n}\in R$, then
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Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Domain of Existence and Uniqueness for Nonlinear Hammerstein Integral Equations

Mathematics, 2020
In this work, we performed an study about the domain of existence and uniqueness for an efficient fifth order iterative method for solving nonlinear problems treated in their infinite dimensional form.
Sukhjit Singh, Eulalia Martínez, Abhimanyu Kumar, D. K. Gupta   +3 more
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