Lie symmetries reduction and spectral methods on the fractional two-dimensional heat equation.

Rohollah Bakhshandeh-Chamazkoti Mohsen Alipour

Published in: CoRR (2022)

Keyphrases

spectral methods
spectral analysis
random walk
manifold learning
spectral clustering
graph partitioning
pattern recognition
graph construction
weight matrix
high dimensional
scale space
unsupervised learning
multi label
speech signal
heat kernel