Pages that link to "Item:Q941795"

The following pages link to Spectral semi-discretisations of weakly non-linear wave equations over long times (Q941795):

Displaying 28 items.

• Metastable energy strata in numerical discretizations of weakly nonlinear wave equations (Q524517) (← links)
• Hamiltonian interpolation of splitting approximations for nonlinear PDEs (Q647420) (← links)
• Energy conservation issues in the numerical solution of the semilinear wave equation (Q670849) (← links)
• Semi-discrete Fourier spectral approximations of infinite dimensional Hamiltonian systems and conservation laws (Q751874) (← links)
• Birkhoff normal form for splitting methods applied to semilinear Hamiltonian PDEs. II: Abstract splitting (Q849059) (← links)
• Birkhoff normal form for splitting methods applied to semilinear Hamiltonian PDEs. I: Finite-dimensional discretization (Q849060) (← links)
• Conservation of energy, momentum and actions in numerical discretizations of non-linear wave equations (Q943369) (← links)
• Rational approximation to trigonometric operators (Q943938) (← links)
• Large time-stepping spectral methods for the semiclassical limit of the defocusing nonlinear Schrödinger equation (Q965726) (← links)
• Nonlinear Schrödinger equations and their spectral semi-discretizations over long times (Q967204) (← links)
• Exponential Runge-Kutta methods for the Schrödinger equation (Q1030669) (← links)
• A long-term numerical energy-preserving analysis of symmetric and/or symplectic extended RKN integrators for efficiently solving highly oscillatory Hamiltonian systems (Q2045174) (← links)
• Long-time analysis of an extended RKN integrator for Hamiltonian systems with a solution-dependent high frequency (Q2161074) (← links)
• Linearized wave turbulence convergence results for three-wave systems (Q2192712) (← links)
• Long-time momentum and actions behaviour of energy-preserving methods for semi-linear wave equations via spatial spectral semi-discretisations (Q2305556) (← links)
• Global error bounds of one-stage extended RKN integrators for semilinear wave equations (Q2316632) (← links)
• Error analysis of explicit TSERKN methods for highly oscillatory systems (Q2454386) (← links)
• Long-time analysis of nonlinearly perturbed wave equations via modulated Fourier expansions (Q2471756) (← links)
• (Q4900772) (← links)
• Uniform Error Bounds of an Exponential Wave Integrator for the Long-Time Dynamics of the Nonlinear Klein--Gordon Equation (Q5006474) (← links)
• Uniform error bounds of time-splitting spectral methods for the long-time dynamics of the nonlinear Klein–Gordon equation with weak nonlinearity (Q5029473) (← links)
• Improved Uniform Error Bounds on Time-Splitting Methods for Long-Time Dynamics of the Nonlinear Klein--Gordon Equation with Weak Nonlinearity (Q5096449) (← links)
• Error Analysis of Trigonometric Integrators for Semilinear Wave Equations (Q5253602) (← links)
• (Q5879892) (← links)
• Foreword (Q5900275) (← links)
• Long time error analysis of the fourth‐order compact finite difference methods for the nonlinear <scp>Klein–Gordon</scp> equation with weak nonlinearity (Q6088486) (← links)
• Arbitrarily high-order structure-preserving schemes for the Gross-Pitaevskii equation with angular momentum rotation (Q6101377) (← links)
• Numerical conservations of energy, momentum and actions in the full discretisation for nonlinear wave equations (Q6184274) (← links)