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Mar
2
asked How to introduce two successive points inside the FixedPointList for each cycle?
Mar
2
answered Polar Decomposition
Feb
2
asked How can we draw a stencil for discretization of PDEs?
Jan
25
asked Computing the logarithmic spectral norm rapidly
Jan
18
asked Constructing the coefficient matrix in discretization of a PDE
Jan
14
asked How to speed up filling a matrix as much as possible in a loop?
May
22
asked How to incorporate the boundary conditions into the differentiation scheme in MMA?
Jun
12
asked How to find a scaling parameter in matrix inversion process by MMA?
Nov
19
asked Why doesn't FullSimplify work properly on this?
Aug
20
asked Is there any fast way to solve a quadratic matrix equation in Mathematica approximately?
Aug
2
asked How to use adaptive precision in matrix computations?
Apr
24
asked How to find the index of a square matrix in Mathematica quickly?
Mar
11
asked How to use Compile for accelerating matrix multiplications?
Feb
26
asked How could we define a function recursively?
Feb
21
asked How Simplify and Assume can be combined on matrix products?
Nov
22
asked How to draw Fractal images of iteration functions on the Riemann sphere?
Nov
22
answered Is there any way to obtain an approximate inverse for very large sparse matrices?
Sep
11
asked How to discretize a nonlinear PDE fast?
Jun
14
asked How to extract and compute on the diagonal entities of a sparse matrix very fast?
May
26
asked On the parallelization of matrix multiplications in Mathematica 8