Следене
Punit Sharma
Заглавие
Позовавания
Позовавания
Година
Stability radii for linear Hamiltonian systems with dissipation under structure-preserving perturbations
C Mehl, V Mehrmann, P Sharma
SIAM Journal on Matrix Analysis and Applications 37 (4), 1625-1654, 2016
512016
On computing the distance to stability for matrices using linear dissipative Hamiltonian systems
N Gillis, P Sharma
Automatica 85, 113-121, 2017
492017
Computing the nearest stable matrix pairs
N Gillis, V Mehrmann, P Sharma
Numerical Linear Algebra with Applications 25 (5), e2153, 2018
332018
Structured eigenvalue backward errors of matrix pencils and polynomials with Hermitian and related structures
S Bora, M Karow, C Mehl, P Sharma
SIAM Journal on Matrix Analysis and Applications 35 (2), 453-475, 2014
332014
Finding the nearest positive-real system
N Gillis, P Sharma
SIAM Journal on Numerical Analysis 56 (2), 1022-1047, 2018
292018
Structured eigenvalue backward errors of matrix pencils and polynomials with palindromic structures
S Bora, M Karow, C Mehl, P Sharma
SIAM Journal on Matrix Analysis and Applications 36 (2), 393-416, 2015
222015
Stability radii for real linear Hamiltonian systems with perturbed dissipation
C Mehl, V Mehrmann, P Sharma
BIT Numerical Mathematics 57, 811-843, 2017
192017
Approximating the nearest stable discrete-time system
N Gillis, M Karow, P Sharma
Linear Algebra and its Applications 573, 37-53, 2019
172019
A note on approximating the nearest stable discrete-time descriptor systems with fixed rank
N Gillis, M Karow, P Sharma
Applied Numerical Mathematics 148, 131-139, 2020
132020
Reconstruction of aggregation tree in spite of faulty nodes in wireless sensor networks
P Sharma, PS Mandal
2010 Sixth International conference on Wireless Communication and Sensor …, 2010
122010
A semi-analytical approach for the positive semidefinite procrustes problem
N Gillis, P Sharma
Linear Algebra and its Applications 540, 112-137, 2018
112018
On approximating the nearest Ω‐stable matrix
N Choudhary, N Gillis, P Sharma
Numerical Linear Algebra with Applications 27 (3), e2282, 2020
92020
Minimal-norm static feedbacks using dissipative Hamiltonian matrices
N Gillis, P Sharma
Linear Algebra and its Applications 623, 258-281, 2021
52021
Eigenvalue backward errors of polynomial eigenvalue problems under structure preserving perturbations
P Sharma
Guwahati, 2016
52016
Structured eigenvalue/eigenvector backward errors of matrix pencils arising in optimal control
C Mehl, V Mehrmann, P Sharma
arXiv preprint arXiv:1712.08192, 2017
42017
Optimizing the Rayleigh quotient with symmetric constraints and its application to perturbations of structured polynomial eigenvalue problems
A Prajapati, P Sharma
Linear Algebra and its Applications 645, 256-277, 2022
32022
Estimation of Structured Distances to Singularity for Matrix Pencils with Symmetry Structures: A Linear Algebra--Based Approach
A Prajapati, P Sharma
SIAM Journal on Matrix Analysis and Applications 43 (2), 740-763, 2022
32022
Characterization of the dissipative mappings and their application to perturbations of dissipative‐Hamiltonian systems
MK Baghel, N Gillis, P Sharma
Numerical Linear Algebra with Applications 28 (6), e2402, 2021
22021
Stabilizing discrete-time linear systems
N Gillis, M Karow, P Sharma
arXiv preprint arXiv:1802.08033, 2018
22018
Structured distances to instability for linear Hamiltonian systems with dissipation
C Mehl, V Mehrmann, P Sharma
22016
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