Computational Science

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First edit.
Awarded 2752 times.
Initial condition for Kuramoto-Sivashinsky
Awarded 23 hours ago
Efficient ways to numerically evaluate matrix exponentials
Awarded yesterday
HSS preconditioner with gmres [closed]
Awarded yesterday
Using adolc for the sign function in c++
Awarded yesterday
How to compute the gradient of T with Armadillo library [closed]
Awarded yesterday
How to compute over 1 billion particles?
Awarded yesterday
why is A*v+B*v faster than (A+B)*v?
Awarded 2 days ago
Why the solid FEM problem can not be solved after constraining 3 degrees of freedom?
Awarded 2 days ago
why is A*v+B*v faster than (A+B)*v?
Awarded 2 days ago
Is it possble to do this complex symbolic calculation with Matlab?
Awarded Jan 15 at 11:50
Eigen - store sparse matrix as binary
Awarded Jan 15 at 9:10
Computation of triple nested loops as a convolution product?
Awarded Jan 15 at 7:45
Trying to understand splitting-based iterative method for 2D Laplace problem
Awarded Jan 13 at 12:15
Simulating an object in orbit
Awarded Jan 13 at 1:25
Calculation of Mean Square Displacement for Brownian dynamics system with Lennard Jones interactions in python3
Awarded Jan 12 at 19:40
Can one publish a new model and simulation without physical experiments?
Awarded Jan 12 at 18:05
mesh dependence of numerical adjoint solution
Awarded Jan 9 at 20:15
Is this a knapsack problem?
Awarded Jan 8 at 21:10
(post deleted or otherwise unavailable)
Awarded Jan 7 at 21:45
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Awarded Jan 7 at 5:45
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Awarded Jan 6 at 19:30
Solve a nonlinear system of equations with condition symbolically
Awarded Jan 4 at 20:35
Optimization with the constraint of rank=1
Awarded Jan 3 at 18:20
Solving system equation
Awarded Jan 3 at 0:35
Fastest way to calculate the $2$-norm (or an upper bound for the $2$-norm) of the inverse of a matrix $A\in \mathbb{C}^{N\times N}$
Awarded Jan 2 at 10:35
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Awarded Jan 2 at 6:55
How much more work is it to code math models in Python, compared to working with Matlab?
Awarded Jan 1 at 22:55
How to account for a corner node with zero-flux condition at an extrapolated distance
Awarded Dec 31 '19 at 23:15
Conserving Energy in Physics Simulation with imperfect Numerical Solver
Awarded Dec 31 '19 at 19:40
(post deleted or otherwise unavailable)
Awarded Dec 28 '19 at 15:20
Fitting a plane with the Prewitt gradient operator
Awarded Dec 28 '19 at 11:00
Testing a block tridiagonal system of equations
Awarded Dec 26 '19 at 12:25
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Awarded Dec 23 '19 at 16:50
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Awarded Dec 23 '19 at 12:15
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Awarded Dec 22 '19 at 15:55
Numerical Solution to Rayleigh Plesset Equation in Python
Awarded Dec 22 '19 at 9:20
Poisson equation finite-difference with pure Neumann boundary conditions
Awarded Dec 19 '19 at 19:40
Solution of thermal analysis using finite element
Awarded Dec 19 '19 at 19:05
What is the fastest algorithm for computing log determinant of a PSD matrix? (All possible PSD matrices)
Awarded Dec 16 '19 at 21:55
(post deleted or otherwise unavailable)
Awarded Dec 16 '19 at 17:20
Solving a 1D diffusion equation with linear and nonlinear source terms
Awarded Dec 13 '19 at 0:40
Large-scale optimization of nonlinear equations
Awarded Dec 12 '19 at 16:00
Estimation of viscosity from critical properties
Awarded Dec 12 '19 at 11:20
The Formula of Explicit Runge-Kutta Fourteen order
Awarded Dec 11 '19 at 12:15
How to understand the choice of Krylov subspace orthonormal basis?
Awarded Dec 11 '19 at 10:10
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Awarded Dec 8 '19 at 18:40
Reference for QR algorithm for complex matrix
Awarded Dec 6 '19 at 0:35
Recommendation for a fixed-step ODE solver?
Awarded Dec 5 '19 at 16:40
What method to solve a sparse complex symmetric (non-Hermitian) system?
Awarded Dec 4 '19 at 18:20
Is a complete bacteria simulation with an exascale supercomputer possible?
Awarded Dec 2 '19 at 14:10
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Awarded Dec 2 '19 at 9:45
Plot sinewave on ZX axis [duplicate]
Awarded Dec 2 '19 at 8:15
Using MATLAB to simulate the Ising Model
Awarded Dec 1 '19 at 18:35
(post deleted or otherwise unavailable)
Awarded Nov 30 '19 at 19:20
Algorithms for linear system of ODEs
Awarded Nov 28 '19 at 14:10
What is eighth order central difference?
Awarded Nov 27 '19 at 12:45
What is eighth order central difference?
Awarded Nov 27 '19 at 11:55
Calculate integrals using numpy.fft
Awarded Nov 27 '19 at 0:15
Is the diffusion equation with Neumann and Dirichlet BCs well-posed?
Awarded Nov 25 '19 at 16:00
(post deleted or otherwise unavailable)
Awarded Nov 25 '19 at 10:10
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