Keyphrases
Error Estimates
100%
Finite Element Method
100%
Semi-discrete
100%
Galerkin Finite Element Method
100%
Fractional Parabolic Equation
100%
Numerical Results
50%
Piecewise Linear Function
50%
Extra Assumption
50%
Approximation Scheme
50%
Initial-boundary Value Problem
50%
Lumped Mass
50%
Almost Optimal
50%
Homogeneous Dirichlet Boundary Conditions
50%
Nonsmooth Initial Data
50%
Polygonal Domain
50%
Time-fractional Diffusion Equation
50%
Semidiscrete Approximations
50%
Lumped Mass Method
50%
Homogeneous Time
50%
Data Irregularities
50%
L2 Error Estimates
50%
Mathematics
Fractional Order
100%
Parabolic Equation
100%
Finite Element Methods
100%
Error Estimate
100%
Initial Condition
33%
Initial-Boundary Value Problem
33%
Linear Function
33%
Homogeneous Dirichlet Boundary Condition
33%
Polygonal Domain
33%
Initial Datum
33%
Two Dimensions
33%
Fractional Diffusion Equation
33%
piecewise linear
33%