Community Profile

photo

Andrew Knyazev


Last seen: Today Con actividad desde 2010

Followers: 0   Following: 0

Contacto

http://en.wikipedia.org/wiki/Andrei_Knyazev_(mathematician) Professional Interests: matrix computations, numerical PDEs, signal, image & video processing, data analytics and mining, data coding and transmission, material sciences, and model predictive control.

Estadísticas

All
  • Personal Best Downloads Level 2
  • First Review
  • 5-Star Galaxy Level 4
  • GitHub Submissions Level 1
  • First Submission
  • Revival Level 3
  • Knowledgeable Level 2
  • 3 Month Streak
  • First Answer

Ver insignias

Feeds

Ver por

Enviada


subspacea - Angles between subspaces
Angles between subspaces and canonical correlations in general scalar products.

más de 2 años hace | 5 descargas |

Enviada


Locally Optimal Block Preconditioned Conjugate Gradient
LOBPCG solves Hermitian partial generalized eigenvalue problems using preconditioning, as well as PCA

casi 3 años hace | 8 descargas |

Thumbnail

Enviada


ortha.m
Orthonormalization Relative to matrix A

casi 9 años hace | 1 descarga |

Enviada


subspace.m
Angle between subspaces.

casi 9 años hace | 4 descargas |

Enviada


majorization check
checks if X is (weakly) majorized by Y, where X and Y must be numeric arrays.

casi 9 años hace | 1 descarga |

Enviada


pcg.m with 'null' and 'flex' options
Preconditioned Conjugate Gradients handles homogeneous equations and nonsymmetric preconditioning

casi 9 años hace | 2 descargas |

Thumbnail

Enviada


Best polynomial approximation in uniform norm
For a given function on an interval, the code calculates the min-max approximation by a polynomial.

casi 9 años hace | 6 descargas |

Thumbnail

Enviada


ODE Tutorial Demo
Advanced examples of using the MATLAB Symbolic Math Toolbox for Ordinary Differential Equations

casi 9 años hace | 1 descarga |

Thumbnail

Enviada


Newton's method done right
Newton's method for solving systems of nonlinear equations, including nonsquare and inconsistent

casi 9 años hace | 3 descargas |

Thumbnail

Enviada


Laplacian in 1D, 2D, or 3D
Sparse (1-3)D Laplacian on a rectangular grid with exact eigenpairs.

casi 9 años hace | 4 descargas |

Thumbnail

Enviada


matlab2hypre and hypre2matlab
Read and write files with sparse matrices and vectors in hypre format

casi 14 años hace | 1 descarga |