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Effect on methods like Crank-Nicolson of adding a potential term, changing heat equation to Schrodinger equation

pde finite-difference computational-physics

modified Jul 3 at 18:34 nicoguaro♦ 5,646

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28

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Euler Explict Method for solving the PDE for option prices under the Schwartz mean reverting model. Numerical Finance

pde boundary-conditions numerics

asked Jul 2 at 16:41 AleManara 61

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How to derive the corrector step for the eq $\frac{\partial u}{\partial t}+\frac{\partial f}{\partial x}=0$

pde finite-difference

modified Jun 30 at 14:46 Almendrof66 31

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1

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88

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I need help with a variational formulation

pde

answered Jun 25 at 2:34 Wolfgang Bangerth 43.3k

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66

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Numerical scheme to calculate the normal mode of a set of hyperbolic PDEs?

pde fluid-dynamics eigenvalues hyperbolic-pde electromagnetism

modified Jun 18 at 9:46 Peanutlex 153

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1

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95

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Why is my Cahn-Hilliard simulation separating out so finely?

pde fluid-dynamics numerics

modified Jun 14 at 14:07 Community♦ 1

4

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2

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284

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Why does the displacement have to be small to use the infintesimal strain elasticity equations?

finite-element pde solid-mechanics

modified Jun 11 at 20:06 nicoguaro♦ 5,646

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0

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146

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Two-dimensional modelling of a flate-plate reactor

pde matlab finite-volume

modified Jun 10 at 17:16 Abmon98 61

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2

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87

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Writing a single PDE from a gradient equation

pde comsol

modified Jun 10 at 1:27 Maxim Umansky 708

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57

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fixed point iteration on DD method

pde iterative-method parabolic-pde domain-decomposition

asked Jun 7 at 13:48 420 21

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47

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problem in interface operator

pde parallel-computing domain-decomposition

modified Jun 5 at 20:25 LedHead 1,008

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72

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Galerkin method for heat equation

finite-element pde numerics fourier-analysis

modified May 31 at 23:03 Community♦ 1

2

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0

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20

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Multidimensional center-of-mass coordinates for PDE solutions

pde center-of-mass

asked May 28 at 22:09 davidhigh 1,491

3

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1

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153

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Poisson image blending artifacts

pde python scipy poisson image-processing

modified May 25 at 4:10 Community♦ 1

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