Computational Science

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First question with score of 1 or more.
Awarded 3607 times.
Solving a 1D diffusion equation with linear and nonlinear source terms
Awarded 10 hours ago
Estimation of viscosity from critical properties
Awarded 23 hours ago
The Formula of Explicit Runge-Kutta Fourteen order
Awarded yesterday
Tight binding model calculation with Extended Huckel Approximation
Awarded 2 days ago
Numerical stability in the product of many matrices
Awarded 2 days ago
Necessary information that a toplogical optimisation solver needs to collecte from a pre-processed CAD model
Awarded Dec 10 at 2:00
How to optimize sampling for parameter estimation
Awarded Dec 8 at 16:10
Recommendation for a fixed-step ODE solver?
Awarded Dec 5 at 15:50
Is a complete bacteria simulation with an exascale supercomputer possible?
Awarded Dec 2 at 16:05
What is the fastest algorithm for computing log determinant?
Awarded Dec 2 at 14:45
Question regarding 1D implementation of the DG method
Awarded Dec 1 at 6:10
Using MATLAB to simulate the Ising Model
Awarded Dec 1 at 1:30
Consumer hardware for scientific computing?
Awarded Nov 30 at 15:35
Numerical integration with singularity term
Awarded Nov 30 at 10:35
Crank-Nicholson for diffusion-advection vs diffusion equation
Awarded Nov 29 at 1:20
What is eighth order central difference?
Awarded Nov 28 at 5:45
How do I calculate the amplitude after a 2D r2c transform using FFTW?
Awarded Nov 28 at 4:40
How to set up a time-dependant matrix for an ODE to be solved using python?
Awarded Nov 27 at 19:00
How fast is automatic differentiation?
Awarded Nov 27 at 13:25
Fast approximate evaluation of Fourier-Legendre series
Awarded Nov 26 at 16:10
Is the diffusion equation with Neumann and Dirichlet BCs well-posed?
Awarded Nov 26 at 2:05
How to check if my stiffness matrix is correct
Awarded Nov 25 at 17:45
polylog implementation of fully-dynamic graph connected-components?
Awarded Nov 25 at 4:50
Four-noded rectangular element shape functions
Awarded Nov 24 at 16:50
Why GA convergence curves continue as two parallel lines?
Awarded Nov 24 at 16:45
Upwind finite difference: Matrix Implementation
Awarded Nov 24 at 16:45
How to obtain only the value of my variable using scipy.optimize.minimize
Awarded Nov 23 at 2:10
Evolutionary dynamics in vascularised tumors, PDE-ODE coupled system
Awarded Nov 22 at 19:55
Defining Current Density in a FEM model (MATLAB)
Awarded Nov 21 at 21:15
How to approach geographic data interpolation by distance?
Awarded Nov 21 at 1:05
Evaluating an indefinite integral that has no closed form
Awarded Nov 20 at 12:40
Implications of thermodynamic inconsistency in CFD calculations
Awarded Nov 16 at 0:10
Attempting to perturb ODE when initial condition is equilibrium point does not work
Awarded Nov 14 at 19:55
Calculate Transformation Matrix between two sensors
Awarded Nov 11 at 14:15
understanding Domain Decomposition with example
Awarded Nov 11 at 1:00
Matrix multiplication not working in Scilab
Awarded Nov 9 at 0:40
Chebyshev differentiation via FFT with a domain [a,b]
Awarded Nov 8 at 17:10
Partially Banded Matrix
Awarded Nov 7 at 12:55
Can a direct method like Thomas be used in a multigrid method as a smoother?
Awarded Nov 6 at 19:50
Step size and stability of Euler forward method
Awarded Nov 5 at 14:40
How can I determine if there is a closed-loop path in a graph?
Awarded Nov 5 at 13:40
(post deleted or otherwise unavailable)
Awarded Nov 4 at 14:40
Speedup of CPU Pipelining by number of steps [closed]
Awarded Nov 4 at 3:15
Solving a system of PDEs with no-flux boundary conditions (finite difference discretization)
Awarded Nov 3 at 22:30
What exactly is the cause(s) of blow-up for too-large step size in a method like RK4?
Awarded Oct 31 at 15:55
Normalising DFTs Correctly
Awarded Oct 30 at 17:05
Hybrid Ellpack-Itpack (ELL) + COO Sparse Matrix Representation decomposition threshold
Awarded Oct 30 at 17:05
Live audio processing using c++ (standard or external libs 'ue4')
Awarded Oct 29 at 22:30
Low rank update of QR of inverse
Awarded Oct 29 at 20:10
Why am I getting this DCPError?
Awarded Oct 29 at 2:20
Efficient evaluation of spherical harmonic expansions
Awarded Oct 28 at 14:40
Optimal line such that maximum points are between an upper and lower boundary
Awarded Oct 26 at 19:05
Extracting FEM matrices in matlab pde toolbox
Awarded Oct 25 at 0:15
Gmsh meshes flat faces incorrectly for cylindrical faces
Awarded Oct 22 at 2:20
Determining the indices of a VTK mesh
Awarded Oct 21 at 4:20
Is there an open-source material database management GUI?
Awarded Oct 19 at 23:35
Efficient computation of leading eigenvector of a matrix product of the form $ADA^T$, where $D$ is diagonal
Awarded Oct 18 at 16:50
Get interpolated values in user defined 2D grid Paraview
Awarded Oct 18 at 14:00
Setting up diffusion with integral B.C. in Fenics
Awarded Oct 17 at 21:50
What is the flaw in my stability analysis?
Awarded Oct 17 at 20:25
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