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Laplacian matrix

Known as: Laplace matrix, Kirchhoff matrix (of a graph), Laplacian matrix of a graph 
In the mathematical field of graph theory, the Laplacian matrix, sometimes called admittance matrix, Kirchhoff matrix or discrete Laplacian, is a… 
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Related topics

Related topics

32 relations
Abelian sandpile modelAdjacency matrixAlgebraic connectivityConnected component (graph theory)

Broader (1)

Algebraic graph theory

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
Laplacian Regularized Collaborative Graph for Discriminant Analysis of Hyperspectral Imagery
Collaborative graph-based discriminant analysis (CGDA) has been recently proposed for dimensionality reduction and classification… 
2015
2015
Discriminative learning of iteration-wise priors for blind deconvolution
The maximum a posterior (MAP)-based blind deconvolution framework generally involves two stages: blur kernel estimation and non… 
2013
2013
Multi-view hypergraph learning by patch alignment framework
2012
2012
Search and Retrieval of Rich Media Objects Supporting Multiple Multimodal Queries
In this paper, a novel framework for rich-media object retrieval is described. The searchable items are media representations… 
2011
2011
Consistent pressure Laplacian stabilization for incompressible continua via higher‐order finite calculus
We present a stabilized numerical formulation for incompressible continua based on a higher‐order Finite Calculus (FIC) approach… 
2011
2011
On the Similarity of Sturm–Liouville Operators with Non-Hermitian Boundary Conditions to Self-Adjoint and Normal Operators
We consider one-dimensional Schrödinger-type operators in a bounded interval with non-self-adjoint Robin-type boundary conditions… 
2009
2009
Image Compression Based on Visual Saliency at Individual Scales
The goal of lossy image compression ought to be reducing entropy while preserving the perceptual quality of the image. Using gaze… 
2003
2003
Analysis of the Kohn Laplacian on quadratic CR manifolds
2002
2002
Spectrum of one dimensional p-Laplacian operator with indefinite weight
This paper is concerned with the nonlinear boundary eigenvalue problem (ju 0 j p 2 u 0 ) 0 = m juj p 2 u u 2 I =]a; b[; u(a) = u… 
1997
1997
A pyramid-based error-bounded encoder: An evaluation on X-ray chest images
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