E-LIB Suche - Ergebnisse für: Spitkovsky, Ilya M

1

On 3-by-3 row stochastic matrices:

Pham, Nhi ; Spitkovsky, Ilya M.
Special Matrices. 11 (2023) 1 - p. , 2023

Link: https://doi.org/10.1515/..

2

Core invertibility of operators from the algebra generated ..:

Böttcher, Albrecht ; Spitkovsky, Ilya M.
Acta Scientiarum Mathematicarum. 89 (2023) 1-2 - p. 257-268 , 2023

Link: https://doi.org/10.1007/..

3

Factorization of Singular Matrix Polynomials and Matrices w..:

Poon, Edward ; Spitkovsky, Ilya M. ; Woerdeman, Hugo J.
SIAM Journal on Matrix Analysis and Applications. 43 (2022) 3 - p. 1423-1439 , 2022

Link: https://doi.org/10.1137/..

4

On multivariable matrix spectral factorization method:

Ephremidze, Lasha ; Spitkovsky, Ilya M.
Journal of Mathematical Analysis and Applications. 514 (2022) 1 - p. 126300 , 2022

Link: https://doi.org/10.1016/..

5

ON J-UNITARY MATRIX POLYNOMIALS:

Ephremidze, Lasha ; Saatashvili, Aleksandre ; Spitkovsky, Ilya M.
Journal of Mathematical Sciences. 266 (2022) 1 - p. 196-209 , 2022

Link: https://doi.org/10.1007/..

6

Operator and Norm Inequalities and Related Topics

Trends in Mathematics

Aron, Richard M ; Moslehian, Mohammad Sal ; Spitkovsky, Ilya M. - 1st ed. 2022 . , 2022

Link: https://doi.org/10.1007/..

7

The Gau–Wu number for 4 × 4 and select arrowhead matrices:

Camenga, Kristin A. ; Rault, Patrick X. ; Spitkovsky, Ilya M..
Linear Algebra and its Applications. 644 (2022) - p. 192-218 , 2022

Link: https://doi.org/10.1016/..

8

On Kippenhahn curves and higher-rank numerical ranges of so..:

Bebiano, Natália ; da Providéncia, Joáo ; Spitkovsky, Ilya M.
Linear Algebra and its Applications. 629 (2021) - p. 246-257 , 2021

Link: https://doi.org/10.1016/..

9

The norm attainment problem for functions of projections:

Böttcher, Albrecht ; Spitkovsky, Ilya M.
Archiv der Mathematik. 117 (2021) 4 - p. 397-403 , 2021

Link: https://doi.org/10.1007/..

10

On some reciprocal matrices with elliptical components of t..:

Jiang, Muyan ; Spitkovsky, Ilya M.
Special Matrices. 10 (2021) 1 - p. 117-130 , 2021

Link: https://doi.org/10.1515/..

11

On the numerical range of some block matrices with scalar d..:

Geryba, Titas ; Spitkovsky, Ilya M.
Linear and Multilinear Algebra. 69 (2020) 5 - p. 772-785 , 2020

Link: https://doi.org/10.1080/..

12

Rajendra Bhatia and his mathematical achievements:

Ando, Tsuyoshi ; Davis, Chandler ; Jain, Tanvi...
Advances in Operator Theory. 5 (2020) 3 - p. 850-863 , 2020

Link: https://doi.org/10.1007/..

13

On some 4-by-4 matrices with bi-elliptical numerical ranges:

Geryba, Titas ; Spitkovsky, Ilya M.
Linear and Multilinear Algebra. 69 (2020) 5 - p. 855-870 , 2020

Link: https://doi.org/10.1080/..

14

Integral Operators of the $$\mathcal {L}$$ -Convolution Typ..:

, In: Springer Proceedings in Mathematics & Statistics; Modern Methods in Operator Theory and Harmonic Analysis,

Hasanyan, Davresh ; Kamalyan, Armen ; Karakhanyan, Martin. - p. 175-197 , 2019

Link: https://doi.org/10.1007/..

15

Singularities of base polynomials and Gau–Wu numbers:

Camenga, Kristin A. ; Deaett, Louis ; Rault, Patrick X....
Linear Algebra and its Applications. 581 (2019) - p. 112-127 , 2019

Link: https://doi.org/10.1016/..