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Book Chapter

1. Michael Karow, "Numerical Algebra, Matrix Theory, Differential-Algebraic Equations and Control Theory (Festschrift in honor of V. Mehrmann)", Structured Eigenvalue Perturbation Theory , Springer (978-3-319-15260-8) ,pp.199-222 [2015]

Journal Publications

15. Nandita Roy, Michael Karow, Gorka Armentia, "Approximation of Pseudospectra of Block Upper Triangular Matrices", Linear Algebra and its Applications , vol.623 ,pp.398-419, [2021] ,

14. Biswajit Das, "Nearest Matrix Polynomials With a Specified Elementary Divisor Nearest Matrix Polynomials With a Specified Elementary Divisor Nearest matrix polynomials with a specified elementary divisor", SIAM Journal on Matrix Analiysis and Applications , vol.41 (4) ,pp.1505-1527, [2020] ,

13. Ashish Kothyari, Biswajit Das, Shreemayee Bora, Madhu N. Belur., "On the distance to nearest singular descriptor dynamical systems with impulsive initial conditions", IEEE Transactions on Automatic Control , vol.64 (3) ,pp.1137-1149, [2019]

12. Biswajit Das, "Vector spaces of generalized linearizations for rectangular matrix polynomials", Electronic Journal of Linear Algebra , vol.35 ,pp.116-155, [2019] ,

11. Ravi Srivastava, "Distance problems for Hermitian matrix pencils with eigenvalues of definite type.", SIAM Journal on Matrix Analiysis and Applications , vol.37 (1) ,pp.53-85, [2016] ,

10. Shreemayee Bora, Michael Karow, Christian Mehl, Punit Sharma., "Structured eigenvalue backward errors of matrix pencils and polynomials with Hermitian and related structures", SIAM Journal on Matrix Analysis and Applications , vol.36 (2) ,pp.393-416, [2015]

9. Shreemayee Bora, Michael Karow, Christian Mehl, Punit. Sharma., "Structured eigenvalue backward errors of matrix pencils and polynomials with Hermitian and related structures", SIAM Journal on Matrix Analysis and Applications , vol.35 (2) ,pp.453-475, [2014]

8. Rafikul Alam, Shreemayee Bora, Ralph Byers, Michael L. Overton., "Characterization and construction of the nearest defective matrix via coalescence of pseudospectral components", Linear Algebra. Applications , vol.435 ,pp.494-513, [2011]

7. Rafikul Alam, Shreemayee Bora, Michael Karow, Volker Mehrmann, Julio Moro., "Perturbation theory for Hamiltonian matrices and the distances to bounded realness.", SIAM journal of Matrix Analysis and Applications , vol.32 (2) ,pp.484-514, [2011]

6. Shreemayee Bora., "Structured eigenvalue condition number and backward error of a class of polynomial eigenvalue problems.", SIAM Journal of Matrix Analysis and Applications. , vol.31 ,pp.900-917, [2009]

5. Shreemayee Bora, Volker Mehrmann., "Linear perturbation theory for structured matrix pencils arising in control theory.", SIAM Journal of Matrix Analysis Applications. , vol.28 (1) ,pp.148-169, [2006]

4. Rafikul Alam, Shreemayee Bora., "On stable eigendecompositions of matrices.", SIAM Journal of Matrix Analysis Application. , vol.26 (3) ,pp.830-848, [2005]

3. Rafikul Alam, Shreemayee Bora., "On sensitivity of eigenvalues and eigendecompositions of matrices", . Linear Algebra Applications , vol.396 ,pp.273-301, [2005]

2. Rafikul Alam, Shreemayee Bora., "Stability of eigenvalues and spectral decompositions under linear perturbation.", Linear Algebra and its Applications. , vol.364 ,pp.189-211, [2003]

1. Rafikul Alam, Shreemayee Bora., "Effect of linear perturbation on spectra of matrices.", Linear Algebra. Applications. , vol.368 ,pp.329-342, [2003]

Conference Publications

1. Rafikul Alam, Shreemayee Bora., "On epsilon-spectral analysis of matrices, in S.H. Kulkarni and M. N. N. Namboodiri (Eds.).", International Workshop on Linear Algebra, Numerical Functional Analysis and Wavelets Analysis, Allied Publishers Pvt. Ltd. ,pp.25-44, [2003]