Amit Hochman

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linear-algebra

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8

Using matrix exponential to solve linear system

Apr 11, 2020

6

Rank of a double-precision augmented matrix

Oct 13, 2020

5

How do we compute a matrix-vector product without using the standard matrix multiplication?

Jul 29, 2022

4

Accurate Way to Calculate Matrix Powers and Matrix Exponential for Sparse Positive Semidefinite Matrices

Feb 25, 2021

4

Finding the roots of a function like $3+\cos(x)+0.005/(x-a)$?

Feb 26, 2021

Questions

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Are there better methods than Levenberg-Marquardt for large-scale nonlinear least squares problems?

Feb 23

0

Method of alternating projections for three sets when intersection is empty

Aug 12, 2022

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linear-algebra

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matrix

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numerics

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linear-solver

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python

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Are there better methods than Levenberg-Marquardt for large-scale nonlinear least squares problems?

+50

How do we compute a matrix-vector product without using the standard matrix multiplication?

+45

finding all zeros of a continuous function

+10

Weighted QR Implementation

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