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Genrikh Faktorovich gf


Last seen: 1 month ago |  Active since 2015

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PHD Mechanics of solids

Spoken Languages:
Russian
Professional Interests:
Matrix Computations, Applied Mathematics

Statistics

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Submitted


The preliminary ordered matrix spectrum
It is shown how to order a matrix spectrum before its computation.

6 years ago | 4 downloads |

Submitted


A paradox in using of matrices rows and columns with same indices
elimination rows and columns of same indices gives λ_max,λ_min for any indices.

7 years ago | 0 downloads |

Submitted


A standard form of the eigenpair equation.
"Standard form" implies the form corresponding to the fix point problem scheme

7 years ago | 0 downloads |

Submitted


A set of equation systems instead of the standard algebraic eigenvalue equation.
The system originated in the minor determinant expansion of the equation matrix.

7 years ago | 0 downloads |

Submitted


The fractional coordinates in computation of the range for the matrix spectrum.
It is presented the inequalities which determine the range for any eigenvalue.

7 years ago | 0 downloads |

Submitted


The fractional coordinates in solution of the algebraic eigen problem.
Eq. (4) of file ID#54620 is used as an accelerator in computation of an eigenpair

8 years ago | 0 downloads |

Submitted


An implicit algorithm in solution of the standard algebraic eigenproblem.
A two-step algorithm for solution of the algebraic eigenproblem.

8 years ago | 0 downloads |

Submitted


A change of variables in the algebraic eigenproblem.
The transformation to obtain an unified family of equations.

8 years ago | 0 downloads |

Submitted


A certain range for each element of the matrix spectrum
Each element of the matrix spectrum could be positioned in a certain bounded range.

8 years ago | 0 downloads |

Submitted


Linearization and a preliminary assessment of properties of an algebraic eigenpair.
The linearization has been done by the decomposition into the matrix power series.

8 years ago | 0 downloads |

Submitted


A fixed point scheme’s variant ...
A new transition matrix and the effect of convergence criteria

8 years ago | 0 downloads |

Submitted


The rank-one matrix in a fixed point scheme for the algebraic eigenproblem
It is shown how the usage of a certain rank-one matrix allows controlling a norm of the matrix .

8 years ago | 0 downloads |

Submitted


A fixed point scheme for the standard algebraic eigenproblem.
The usage of the contraction mapping for the algebraic eigen problem.

8 years ago | 0 downloads |

Submitted


A POWER PROCEDURE FOR THE HESSENBERG FORM.
Computation and ordering a part of interest of the matrix spectrum from its Max or Min.

9 years ago | 0 downloads |