Punit Sharma

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20242026

most citedStructured eigenvalue backward errors of Rosenbrock systems and related

μ

-value problems

1 citations · 1 across the 5 of their papers we have counts for

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math.NA2024

Eigenvalue backward errors of Rosenbrock systems and optimization of sums of Rayleigh quotient

Ding Lu, Anshul Prajapati, Punit Sharma +1

We address the problem of computing the eigenvalue backward error of the Rosenbrock system matrix under various types of block perturbations. We establish computable formulas for t…

math.OC2024★ 1 cited

Structured eigenvalue backward errors of Rosenbrock systems and related $μ$ -value problems

Anshul Prajapati, Punit Sharma

In this paper, we compute the structured eigenvalue backward error of a Rosenbrock system matrix $S (z) = [A - z I C B P (z)]$ for a given…

Eigenvalue backward errors of Rosenbrock systems and optimization of sums of Rayleigh quotient

Structured eigenvalue backward errors of Rosenbrock systems and related μ-value problems

Structured eigenvalue backward errors of Rosenbrock systems and related $μ$ -value problems