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Poisson equation solution in a semiconductor structure

0 votes
1 answer
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On solving a first order nonlinear differential equation

1 vote
2 answers
79 views

Solving 2D Poisson equation with nonhomogeneous boundary conditions (Dirichlet) and a source

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2 answers
111 views

Why is this scipy.root code not converging?

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38 views

Solving Laplace for Velocity Potential in Constricted Channel

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Scipy.root not converging even when provided with initial guesses very close to solution

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0 answers
42 views

How to include zero flux boundary conditions?

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0 answers
50 views

A staggered grid for an eigenvalue problem (linear stability analysis)

2 votes
1 answer
128 views

Computing numerical derivatives

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1 answer
98 views

Discretization of Poisson's equation with 2d permittivity tensor

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1 answer
349 views

Is there a simple way to avoid carbuncles for FD WENO methods?

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127 views

Nonlinear Robin boundary condition involving square root

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91 views

discrete definition of curl $ \nabla \times \vec{A}$ on a 3D grid?

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108 views

Non-Uniform Grids: Approximation Quality: First Order Finite Difference vs. First Order Finite Volume

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