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Computational Science Beta

Help Center > Badges > Student

 Student
First question with score of 1 or more.
Awarded 3291 times
Finding the $i$-th largest eigenvalue of a matrix
Awarded 7 hours ago
Optimization techniques for expensive multi-variable functions
Awarded yesterday
What are the major differences between GMRES and FOM?
Awarded Mar 14 at 3:20
C++: Efficient library for dense linear algebra operations (determinant & principal minors)
Awarded Mar 13 at 6:40
LAPACK equivalent on c++ , which is the best one? [duplicate]
Awarded Mar 13 at 0:30
MATLAB: Faber approximation of the matrix exponential to solve Liouville-von-Neumann equation
Awarded Mar 12 at 19:00
Right-preconditioning and fixed point linear iterations
Awarded Mar 12 at 16:05
Incorporating a potential barrier in a wave-packet simulation (Fourier Transform method)
Awarded Mar 8 at 18:05
Parallelizing FEM for elliptical PDEs with n >1
Awarded Mar 8 at 2:40
Why is the FVM traditionally used in CFD, and FEM in computational structures?
Awarded Mar 7 at 4:35
The easiest way to find intersection of two intervals
Awarded Mar 6 at 7:30
Finite volume discretization of non-conservative linear hyperbolic equation
Awarded Mar 5 at 22:25
What is the name for this type of constraint?
Awarded Mar 5 at 20:40
Detecting blocks in non-linear system of equations
Awarded Mar 5 at 19:25
Boundary Conditions involving exponential functions of nodal unknowns
Awarded Mar 5 at 3:30
Finite element method for Surface integrals using polar coordinates
Awarded Mar 4 at 20:05
Area and volume of P2 elements
Awarded Mar 3 at 19:15
fastest linear system solve for small square matrices (10x10)
Awarded Mar 1 at 23:45
Mixed formulation in 1D
Awarded Mar 1 at 17:20
TVD for temporal dicretisation
Awarded Mar 1 at 2:35
Imposing boundary conditions for PDE quadratic eigenvalue problem
Awarded Feb 28 at 9:45
(post deleted or otherwise unavailable)
Awarded Feb 27 at 15:40
Research articles on MultiObjective Non-Linear Programming (MONLP)
Awarded Feb 27 at 2:25
Physics Simulation in C++
Awarded Feb 26 at 17:25
Finding exact rational solution to linear integer equations in Matlab
Awarded Feb 24 at 19:40
Tracking fluid movement in a pipe
Awarded Feb 21 at 19:35
Simplification of an optimization objective
Awarded Feb 21 at 19:35
Finite Element Model of Euler-Bernoulli Beam Theory with Isoparametric Element
Awarded Feb 21 at 19:15
Number of $S_n$-orbits in $P^k(\{1,\dots,n\})$
Awarded Feb 18 at 23:15
Minimizing the used memory in diffusion simulation using Python
Awarded Feb 17 at 1:10
Numerical analysis, pivoting and incomplete LU decomposition
Awarded Feb 15 at 15:25
Projection onto the set of Orthogonal matrices
Awarded Feb 11 at 18:20
SDE solver in python: manual determination of integrator step size (dt)
Awarded Feb 10 at 15:00
How to solve potential flow with FEM, stream function, and the Kutta condition?
Awarded Feb 9 at 19:10
Asymptotic Complexity of Gaussian Elimination using Complete Pivoting
Awarded Feb 8 at 15:55
Find the roots of a complicated polynomial
Awarded Feb 6 at 22:35
SLATEC Routine Computes Givens Rotation in Unexpected Way
Awarded Feb 6 at 22:35
How to choose a python parallelization library?
Awarded Feb 6 at 19:20
What is the reason that LAPACK uses $\tau$ in QR decomposition (instead of normalizing the reflection vector)?
Awarded Feb 3 at 14:45
How I could calculate L2 norm of an unstructured grid?
Awarded Feb 2 at 18:40
Numerical integration of Fokker-Planck equation allowing for negative drift?
Awarded Jan 31 at 21:35
Numerical Sensitivity in Density of States of Tight-binding model
Awarded Jan 31 at 19:05
Lack of quadratic convergence in Newton's method
Awarded Jan 28 at 17:05
Conjugate Gradient for non symmetric matrix
Awarded Jan 28 at 14:45
Minimize a function with sparse Hessian
Awarded Jan 28 at 3:10
Unusual boundary conditions on Matlab
Awarded Jan 27 at 21:15
Numerically find the nearest positive semi definite matrix to a symmetric matrix
Awarded Jan 25 at 20:20
Nullspace calculation of large matrix with rational numbers without round-off errors (exact)
Awarded Jan 23 at 17:40
Can I take advantage of a nearly banded A in AX=b?
Awarded Jan 23 at 13:25
Generate high n quantum harmonic oscillator states numerically
Awarded Jan 18 at 14:15
How to simulate water, falling under gravity, and impinging on a curved surface, which is kept/present in a domain, containing air?
Awarded Jan 16 at 17:55
C standard for computational science
Awarded Jan 15 at 16:30
Computing a Flux Integral in Paraview
Awarded Jan 14 at 23:45
MPI data broadcast or not in C
Awarded Jan 12 at 6:45
Analytical convergent sequence and numerical divergent sequence
Awarded Jan 11 at 20:15
Efficient root finding algorithm for monotonic function
Awarded Jan 11 at 2:35
(post deleted or otherwise unavailable)
Awarded Jan 10 at 17:20
DFT of $g(\omega) \exp(i C \omega^2)$. How to do it ,if uniform sampling requires too much memory?
Awarded Jan 9 at 17:00
coupled equations with finite difference method
Awarded Jan 9 at 1:10
(post deleted or otherwise unavailable)
Awarded Jan 7 at 20:30
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