A constructive low-regularity integrator for the one-dimensional cubic nonlinear Schrödinger equation under Neumann boundary condition

Keyphrases

• Nonlinear Schrödinger Equation 100%
• Cubic Nonlinear 100%
• Neumann Boundary Condition 100%
• Low-regularity Integrator 100%
• L2 Norm 66%
• Spatial Discretization 33%
• Error Bound 33%
• Degrees of Freedom 33%
• Fast Fourier Transform 33%
• Spectral Method 33%
• Fourier Series 33%
• Frequency Analysis 33%
• Bounded Domain 33%
• Harmonic Analysis 33%
• Consistency Analysis 33%
• First-order Convergence 33%
• Courant-Friedrichs-Lewy Condition 33%
• Dyadic Decomposition 33%
• Fully Discrete Methods 33%
• Littlewood-Paley Decomposition 33%

Mathematics

• Neumann Boundary Condition 100%
• Initial Datum 100%
• Analysis Technique 50%
• Error Bound 50%
• Bounded Domain 50%
• Time Step Size 50%
• Friedrichs 50%
• Fast Fourier Transform 50%
• Spectral Method 50%
• Harmonic Analysis 50%
• Convergence Order 50%
• Spatial Discretization 50%
• Degree of Freedom 50%
• Fourier Series 50%