Lie and Conditional Symmetries of a Class of Nonlinear (1 + 2)-Dimensional Boundary Value Problems.

Roman Cherniha John R. King

Published in: Symmetry (2015)

Keyphrases

boundary value problem
differential equations
boundary conditions
fixed point theorem
single image
partial differential equations
numerical solution
variational inequalities
poisson equation
computer vision
image analysis
optical flow
finite number
continuous functions