Pseudospectra, critical points and multiple eigenvalues of matrix polynomials SS Ahmad, R Alam Linear algebra and its applications 430 (4), 1171-1195, 2009 | 32 | 2009 |
On pseudospectra, critical points, and multiple eigenvalues of matrix pencils SS Ahmad, R Alam, R Byers SIAM Journal on Matrix Analysis and Applications 31 (4), 1915-1933, 2010 | 28 | 2010 |
Perturbation analysis for complex symmetric, skew symmetric, even and odd matrix polynomials SS Ahmad, V Mehrmann | 20 | 2010 |
Pseudospectra of matrix pencils and their applications in perturbation analysis of eigenvalues and eigendecompositions SS Ahmad Guwahati, 2007 | 20 | 2007 |
The fully implicit stochastic-α method for stiff stochastic differential equations SS Ahmad, NC Parida, S Raha Journal of Computational Physics 228 (22), 8263-8282, 2009 | 17 | 2009 |
Backward errors for eigenvalues and eigenvectors of Hermitian, skew-Hermitian, H-even and H-odd matrix polynomials SS Ahmad, V Mehrmann Linear and Multilinear Algebra 61 (9), 1244-1266, 2013 | 12 | 2013 |
Backward errors and pseudospectra for structured nonlinear eigenvalue problems SS Ahmad, V Mehrmann Oper. Matrices 10 (3), 539-556, 2016 | 9 | 2016 |
Bounds for Eigenvalues of Matrix Polynomials Over Quaternion Division Algebra SSAI Ali Advances in Applied Clifford Algebras, 2016 | 8 | 2016 |
Structured perturbation analysis of sparse matrix pencils with s-specified eigenpairs SS Ahmad, P Kanhya Linear Algebra and its Applications 602, 93-119, 2020 | 6 | 2020 |
Perturbation analysis of matrices over a quaternion division algebra SS Ahmad, I Ali, I Slapničar Electronic transactions on numerical analysis 54, 128-149, 2021 | 5 | 2021 |
Perturbation analysis for palindromic and anti-palindromic nonlinear eigenvalue problems SS Ahmad Verlag der Österreichischen Akademie der Wissenschaften, 2019 | 5 | 2019 |
Localization theorems for matrices and bounds for the zeros of polynomials over a quaternion division algebra SS Ahmad, I Ali arXiv preprint arXiv:1502.08014, 2015 | 5 | 2015 |
On Wilkinson's problem for matrix pencils S Ahmad, R Alam The Electronic Journal of Linear Algebra 30, 632-648, 2015 | 4 | 2015 |
Backward error analysis and inverse eigenvalue problems for Hankel and Symmetric-Toeplitz structures SS Ahmad, P Kanhya Applied Mathematics and Computation 406, 126288, 2021 | 3 | 2021 |
Micropropagation and Conservation of the Threatened Medicinal Plants of Bangladesh: A Case Study of Alpinia Calcarata Rosc MN Amin, MA Islam, MM Rahman, S Ahmad vitro Culture, Transformation and Molecular Markers for Crop Improvement, 25-33, 2004 | 3 | 2004 |
Perturbation analysis for Hermitian, skew-Hermitian, H-even and H-odd matrix polynomials SS Ahmad, V Mehrmann | 2 | 2010 |
Sensitivity analysis of nonlinear eigenproblems SS Ahmed, R Alam SIAM J. Matrix Anal. Appl., to appear, 0 | 2 | |
Backward error analysis of specified eigenpairs for sparse matrix polynomials SS Ahmad, P Kanhya Numerical Linear Algebra with Applications 30 (4), e2476, 2023 | 1 | 2023 |
Outer inverse of reduced biquaternion matrices N Bhadala, SS Ahmad, PS Stanimirović Numerical Algorithms, 1-28, 2024 | | 2024 |
Algebraic technique for mixed least squares and total least squares problem in the reduced biquaternion algebra SS Ahmad, N Bhadala Linear and Multilinear Algebra, 1-21, 2024 | | 2024 |