Computational Science
Nick P's user avatar
Nick P's user avatar
Nick P's user avatar
Nick P
  • Member for 9 years, 11 months
  • Last seen more than a week ago
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question
5
Scheme to alleviate (numerical?) instability in system of coupled nonlinear ODEs
Apr 23, 2014
question
4
Alternative to (costly) matrix multiplication
Feb 25, 2015
question
4
Solving Laplace's equation on a domain with moving boundary
Apr 14, 2015
question
4
Phase dislocations and numerical accuracy
May 3, 2016
question
3
Integration over a complicated domain
Apr 4, 2015
question
3
Heuristic help with preconditioning large system ODEs
Jun 10, 2014
question
1
Basis for spatially localized function [closed]
Jul 13, 2014
question
1
Mapping to a computationally less expensive basis when employing Newton's method
Feb 4, 2015
question
1
Coordinate transformations and analytic form of non-uniformly gridded fourier transform
Feb 12, 2015
question
1
Aliasing question for a spectrally derived Lagrangian
Apr 28, 2015
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39
What determines the speed of waves in water?
30
Waves in water always circular
16
Why does a skipping rope produce sound when going suffciently fast?
11
Deducing instability growth rates from the Hamiltonian for the non-linear Schrödinger equation
11
Example where Hamiltonian $H \neq T+V=E$, but $E=T+V$ is conserved