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Which library to use in C++ for fast DCT's?

c++ libraries

modified 29 mins ago M.A 103

11

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0

answers

354

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+50

Sequential approach to solving coupled PDEs

pde finite-element discontinuous-galerkin

modified 3 hours ago 32762 51

0

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0

answers

15

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How to refine the tetrahedron if exist two longest length edge?

grid refine tetrahedron

asked 7 hours ago Xu Hui 239

2

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1

answer

133

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Finite element (1D) for steady state non-linear problem

finite-element boundary-conditions numerics advection-diffusion

modified 18 hours ago cos_theta 196

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0

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34

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Remez algorithm convergence

numerics floating-point approximation regression

asked yesterday Daniel 101

2

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1

answer

134

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similarity/distance measurement between two ranked sequence

algorithms data-analysis

modified yesterday Community♦ 1

4

votes

2

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76

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What makes a good computational grid?

pde numerical-modelling grid

modified yesterday MPIchael 1,374

3

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0

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34

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Numerical Issues with DDE from SEIRU$\delta$ model

matlab ode dde

modified yesterday james watt 131

0

votes

1

answer

139

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Gmsh for .inp file

mesh-generation gmsh

modified yesterday Community♦ 1

4

votes

1

answer

65

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Accuracy of Explicit Euler method (finite difference) decreases as Δx decreases, shouldn't it increase?

finite-difference

answered yesterday Peter Frolkovič 1,086

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0

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28

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Jacobi Gauss-Seidel Method

c++ jacobian

asked yesterday Quan Thanh 1

2

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1

answer

17

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How to filter customer voice from customer - agent conversation recordings?

machine-learning

answered yesterday Nachiket 141

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0

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38

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FEM solution becoming wider as number of nodes increase

finite-element poisson plotting

modified yesterday VaeKnt 1

1

vote

1

answer

70

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How to remove sigularities from 3D Vortex Lattice Method

fluid-dynamics vorticity

modified yesterday Anton Menshov♦ 7,765

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