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Discrete Poisson equation
Known as:
Discrete Poisson's equation
, Poisson equation discretized into block tridiagonal
In mathematics, the discrete Poisson equation is the finite difference analog of the Poisson equation. In it, the discrete Laplace operator takes the…
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Related topics
Related topics
11 relations
Computational fluid dynamics
Cyclic reduction
Discrete Laplace operator
Discrete mathematics
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
Bigraded cochain complexes and Poisson cohomology
Andr'es Pedroza
,
E. Velasco-Barreras
,
Y. Vorobiev
2019
Corpus ID: 119655245
We present an algebraic framework for the computation of low-degree cohomology of a class of bigraded complexes which arise in…
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2017
2017
Conserved Quantities of Q-systems from Dimer Integrable Systems
Panupong Vichitkunakorn
Electronic Journal of Combinatorics
2017
Corpus ID: 3451293
We study a discrete dynamic on weighted bipartite graphs on a torus, analogous to dimer integrable systems in Goncharov-Kenyon…
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2015
2015
Algebras of Jordan brackets and generalized Poisson algebras
I. Kaygorodov
2015
Corpus ID: 118117701
We construct bases for free unital generalized Poisson superalgebras and for free unital superalgebras of Jordan brackets. Also…
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2015
2015
Structures and Low Dimensional Classifications of Hom-Poisson Superalgebras
Qingcheng Zhang
,
Chunyue Wang
,
Zhu Wei
2015
Corpus ID: 59951874
Hom-Poisson superalgebras can be considered as a deformation of Poisson superalgebras. We prove that Hom-Poisson superalgebras…
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2011
2011
LICHNEROWICZ–POISSON COHOMOLOGY AND BANACH LIE ALGEBROIDS
Lie Algebroids
2011
Corpus ID: 9150266
. In this note the Poisson structures on Banach manifolds are con-sidered. Then a Lichnerowicz–Poisson cohomology is reformulated…
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2008
2008
VERONESE WEBS FOR BIHAMILTONIAN STRUCTURES OF HIGHER CORANK
I. Zakharevich
2008
Corpus ID: 18096726
0 Introduction. A Cmanifold M is endowed by a Poisson pair if two linearly independent smooth bivectors c1, c2 are defined on M…
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2008
2008
2 0 Fe b 20 06 Flops and Poisson deformations of symplectic varieties
Y. Namikawa
2008
Corpus ID: 17479187
In the remainder, we call such a variety a convex symplectic variety. A convex symplectic variety has been studied in [K-V], [Ka…
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2005
2005
The Lattice Green Function for the Poisson Equation on an Infinite Square Lattice
S. Hollos
,
Richard Hollos
2005
Corpus ID: 118533062
We derive formulas for the matrix elements of the lattice Green function for the discrete Poisson equation on an infinite square…
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2004
2004
Segmenting Simply Moving Objects in a Connected Static Scene
C. Nielson
,
M. Bichsel
2004
Corpus ID: 207768732
4 new segmentation algorithm is derived, based on an object-background probability estimate exploiting the experimental fact that…
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1997
1997
Application of HPCN to Direct Numerical Simulation of Turbulent Flow
R. Verstappen
,
A. Veldman
,
G. Matthijs van Waveren
International Conference on High-Performance…
1997
Corpus ID: 39819492
This poster shows how HPCN can be used as a path-finding tool for turbulence research. The parallelization of direct numerical…
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