Keyphrases
Unbounded Domain
77%
Artificial Boundary
55%
Local Absorbing Boundary Conditions
55%
Numerical Solution
55%
Local Artificial Boundary Condition
50%
Stability Analysis
44%
Nonlinear Schrödinger Equation
44%
Computational Domain
32%
Auxiliary Variable
28%
Two-dimensional Space
22%
Time-dependent Nonlinear Partial Differential Equations
22%
ODE System
22%
Wave Operator
22%
Time-fractional Subdiffusion Equation
22%
Initial-boundary Value Problem
22%
Fractional Diffusion Equation
22%
High-order
22%
Absorbing Boundary Conditions
22%
Reduced Problem
20%
Unified Approach
19%
Numerical Examples
17%
Nonlinear Equations
14%
Linear Equations
14%
Schrödinger Equation
11%
Nonlinear Potentials
11%
Fractional Diffusion Problem
11%
Original Problem
11%
Implicit Difference Scheme
11%
Laplace Space
11%
Finite Difference Scheme
11%
Fully-discrete
11%
Numerical Experiments
11%
Convergence Rate
11%
Unbounded Spatial Domains
11%
Laplace Transformation
11%
One-way Equations
11%
Higher-order Derivatives
10%
Numerical Test
5%
Nonlinear Form
5%
Fractional Sub-diffusion Equation
5%
Two Dimensional
5%
L1 Approximation
5%
Domain Boundary
5%
Exterior Domain
5%
Fourier Series Expansion
5%
Artificial Boundary Condition
5%
Finite Difference Approximation
5%
Local Boundary Conditions
5%
Nonlinear Partial Differential Equations
5%
Joint Laplace Transform
5%
Caputo Time-fractional Derivative
5%
Space Variables
5%
Mathematics
Boundary Condition
100%
Unbounded Domain
77%
Numerical Solution
55%
Stability Analysis
44%
Computational Domain
30%
Auxiliary Variable
27%
Dimensional Space
22%
Diffusion Equation
22%
Initial-Boundary Value Problem
22%
Fractional Diffusion Equation
22%
Partial Differential Equation
22%
Wave Operator
22%
Ordinary Differential Equation
22%
Schr Dinger Equation
22%
Approximates
18%
Reduced Problem
17%
Finite Difference Method
16%
Numerical Example
16%
Linear Equation
14%
Nonlinear Equation
14%
Numerical Experiment
11%
Fractional Diffusion
11%
Convergence Rate
11%
Difference Scheme
11%
Spatial Domain
11%
Original Equation
7%
Laplace Transform
5%
Caputo Time-Fractional Derivative
5%
Fourier Series Expansion
5%
Exterior Domain
5%