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1

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11

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Analysis of nonlinear finite element methods

finite-element nonlinear-equations discontinuous-galerkin well-posedness

asked 59 mins ago Wil 11

0

votes

2

answers

35

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Are C++ and FORTRAN low or high -level programming languages?

c++ fortran languages

answered 1 hour ago Reid.Atcheson 3,098

4

votes

0

answers

42

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Integrating exponential of second degree polynomials

iterative-method convergence

modified 4 hours ago PC1 41

3

votes

2

answers

91

views

Metric Space for Direction Cosine Matrix?

geometry

modified 6 hours ago malat 143

2

votes

0

answers

32

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Floquet theory for periodic delay differential equations: current numerical routines

numerics stability numerical-modelling differential-equations

modified 13 hours ago Anton Menshov♦ 7,850

0

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1

answer

69

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solve_ivp from scipy does not integrate the whole range of tspan

python scipy differential-equations numpy

answered 17 hours ago Steven Roberts 759

1

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0

answers

24

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Discrete model of cell - cell communication

numerics reference-request numerical-modelling discretization

asked yesterday Natasha 631

3

votes

1

answer

44

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Jos Stam's stable fluids — why is the timestep multiplied by the number of grid cells?

fluid-dynamics time-integration

answered yesterday dweber 131

2

votes

1

answer

45

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Finite element modelling of thermal expansion of 3D solid bodies

finite-element pde numerics numerical-modelling

answered yesterday Bill Greene 5,649

0

votes

1

answer

108

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Implementing Dirichlet BC for the Advection-Diffusion equation using a second-order Upwind Scheme finite difference discretization

finite-difference boundary-conditions advection-diffusion matrix-equations

modified yesterday CommunityBot 1

0

votes

1

answer

494

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How to simulate thermal expansion in a 2D plane using FEA?

finite-element pde matlab

modified yesterday Thai Son 23

2

votes

0

answers

26

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Looking for a library for solving convex-convex quadratic fractional programming problems

nonlinear-programming software-recommendation

modified yesterday Evan Aad 121

1

vote

1

answer

36

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Jos Stam's stable fluids — why multiply by the grid size when subtracting out the curl-free part?

fluid-dynamics

modified yesterday TheBusyTypist 317

0

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0

answers

29

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How does one obtain tortoise coordinates by integrating with GNU Scientific Library (GSL)?

computational-physics coordinate-transform gsl

asked 2 days ago JoséM 1

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