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Federico Poloni's user avatar
Federico Poloni's user avatar
Federico Poloni's user avatar
Federico Poloni
  • Member for 11 years, 1 month
  • Last seen this week
1 vote
Accepted

Calculating adjacency matrix of platonic solids

1 vote

Ground state eigenvector different for different eigen solvers (differs by negative sign in the elements). Does it matter?

1 vote
Accepted

Schur complement of a matrix $A$

1 vote

Speeding up a linear transform using Python

1 vote

Find a permutation matrix (using the Matlab's function $symrcm$) of a matrix $A(2:end, 2:end)$

1 vote

Computing eigendecomposition of a Hermitian matrix that is almost unitary

0 votes
Accepted

How to solve a Linear Matrix Equation: AX-XA=B efficiently?

0 votes

How to code in Matlab: If an argument is empty, then default to "x" value?

0 votes

Correct statistics for reporting speedup results

0 votes

How can I find positive integers $a$ and $p$ satisfying $a^{p-1}=1($mod $p^2)$?

0 votes

Is "sensitivity" a term in numerical computation?

0 votes

Large-scale nonlinear optimization problem

0 votes

Inverse of ill-conditioned symmetric matrix

-1 votes

Trouble Estimating Motor Parameters with Least Squares in MATLAB

-1 votes

Single Precision a x plus y (SAXPY) terminology

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