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Iteration methods solving of system linear equations
- Simple iteration method
- Gauss-Zeidel method
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QR-decomposition
- Givens' rotation
- Hausholder reflection
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Algorithms for finding eigenvalues
- Simple iteration for finding maximal eigenvalue
- QR-algorithm
- QR-algorithm for tridiagonal matrix
- speed up convergence QR-algorithm by Wilkinson shift
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Graph spector
- Check graph's isomorphism
- Building (𝑛, 𝑑, 𝛼)-expanders, finding optimal 𝛼