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π Entity
Laplace operator
Differential operator
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π·οΈ Keywords
LUMINA (1) Β· Laplacian (1) Β· Graph Convolutional Network (1) Β· Neurodevelopment (1) Β· Interpretability (1) Β· Brain Connectivity (1) Β· Computational Analysis (1)
π Key Information
In mathematics, the Laplace operator or Laplacian is a differential operator given by the divergence of the gradient of a scalar function on Euclidean space. It is usually denoted by the symbols β
β
β
β
{\displaystyle \nabla \cdot \nabla }
β ,
β
2
{\displaystyle \nabla ^{2}}
(where
β
{\displaystyle \nabla }
is the nabla operator), or β
Ξ
{\displaystyle \Delta }
β . In a Cartesian coordinate system, the Laplacian is given by the sum of second partial derivatives of the function with respect to each independent variable.
π° Related News (1)
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πΊπΈ LUMINA: Laplacian-Unifying Mechanism for Interpretable Neurodevelopmental Analysis via Quad-Stream GCN
arXiv:2603.13329v1 Announce Type: cross Abstract: Functional Magnetic Resonance Imaging(fMRI) has now become a classic way for measuring brain activi...
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Development of the nervous system in humans Β· 1 shared articles
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Interpretability Β· 1 shared articles