Saved in:
| Main Authors: | Choudhury, Projesh Nath, Yadav, Shivangi |
|---|---|
| Format: | Preprint |
| Published: |
2026
|
| Subjects: | |
| Online Access: | https://arxiv.org/abs/2602.21030 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Entrywise preservers of sign regularity
by: Choudhury, Projesh Nath, et al.
Published: (2025)
by: Choudhury, Projesh Nath, et al.
Published: (2025)
Sign regular matrices and variation diminution: single-vector tests and characterizations, following Schoenberg, Gantmacher-Krein, and Motzkin
by: Choudhury, Projesh Nath, et al.
Published: (2023)
by: Choudhury, Projesh Nath, et al.
Published: (2023)
Sign regularity preserving linear operators
by: Choudhury, Projesh Nath, et al.
Published: (2024)
by: Choudhury, Projesh Nath, et al.
Published: (2024)
Constructing strictly sign regular matrices of all sizes and sign patterns
by: Choudhury, Projesh Nath, et al.
Published: (2024)
by: Choudhury, Projesh Nath, et al.
Published: (2024)
Semigroup automorphisms of total positivity
by: Choudhury, Projesh Nath, et al.
Published: (2026)
by: Choudhury, Projesh Nath, et al.
Published: (2026)
Commutativity preserving mappings in Banach algebras
by: Brešar, M., et al.
Published: (2026)
by: Brešar, M., et al.
Published: (2026)
Fuglede-Kadison determinants of matrix-valued semicircular elements and capacity estimates
by: Mai, Tobias, et al.
Published: (2024)
by: Mai, Tobias, et al.
Published: (2024)
Sign regularity preserving linear operators
by: Projesh Nath Choudhury, et al.
Published: (2025)
by: Projesh Nath Choudhury, et al.
Published: (2025)
Linear maps preserving $\ell_p$-norm parallel vectors
by: Li, Chi-Kwong, et al.
Published: (2024)
by: Li, Chi-Kwong, et al.
Published: (2024)
On an optimal problem of bilinear forms
by: Jing, Naihuan, et al.
Published: (2024)
by: Jing, Naihuan, et al.
Published: (2024)
Positivity of GCD tensors and their determinants
by: Choudhury, Projesh Nath, et al.
Published: (2025)
by: Choudhury, Projesh Nath, et al.
Published: (2025)
NC functions over the nc Grassmannian
by: Ito, Hyuga
Published: (2026)
by: Ito, Hyuga
Published: (2026)
Holomorphically finitely generated Hopf algebras and quantum Lie groups
by: Aristov, Oleg
Published: (2020)
by: Aristov, Oleg
Published: (2020)
Product of rectangular Toeplitz (Hankel) matrices
by: Bensliman, Said, et al.
Published: (2024)
by: Bensliman, Said, et al.
Published: (2024)
Generalized weighted EP elements in Banach algebras
by: Chen, H., et al.
Published: (2025)
by: Chen, H., et al.
Published: (2025)
On scaled hyperbolic numbers induced by scaled hyperbolic rings
by: Alpay, Daniel, et al.
Published: (2023)
by: Alpay, Daniel, et al.
Published: (2023)
Regularity of the Semigroup of Regular Probability Measures on Locally Compact Hausdorff Topological Groups in which every element is of finite order
by: Namboodiri, M N N
Published: (2024)
by: Namboodiri, M N N
Published: (2024)
A note on Boolean inverse monoids and ample groupoids
by: Ng, Chi-Keung, et al.
Published: (2026)
by: Ng, Chi-Keung, et al.
Published: (2026)
Linear maps preserving product of involutions
by: Li, Chi-Kwong, et al.
Published: (2025)
by: Li, Chi-Kwong, et al.
Published: (2025)
From geometry to invertibility preservers
by: Havlicek, Hans, et al.
Published: (2013)
by: Havlicek, Hans, et al.
Published: (2013)
A note on $n$-Jordan homomorphisms
by: Azhari, M. El
Published: (2026)
by: Azhari, M. El
Published: (2026)
Maps preserving the idempotency of Jordan products
by: Petek, Tatjana, et al.
Published: (2025)
by: Petek, Tatjana, et al.
Published: (2025)
Constructing strictly sign regular matrices of all sizes and sign patterns
by: Projesh Nath Choudhury, et al.
Published: (2025)
by: Projesh Nath Choudhury, et al.
Published: (2025)
Maps preserving the truncation of triple products on Cartan factors
by: Garcés, Jorge J., et al.
Published: (2024)
by: Garcés, Jorge J., et al.
Published: (2024)
The Arens-Michael envelope of a solvable Lie algebra is a homological epimorphism
by: Aristov, Oleg
Published: (2024)
by: Aristov, Oleg
Published: (2024)
Simultaneous extension of generalized BT-inverses and core-EP inverses
by: Kara, Abdessalam, et al.
Published: (2025)
by: Kara, Abdessalam, et al.
Published: (2025)
Invariant embeddings and weighted permutations
by: Mastnak, Mitja, et al.
Published: (2024)
by: Mastnak, Mitja, et al.
Published: (2024)
The Frobenious distances from projections to an idempotent matrix
by: Tian, Xiaoyi, et al.
Published: (2023)
by: Tian, Xiaoyi, et al.
Published: (2023)
Note on Wermuth's theorem on commuting operator exponentials
by: Szczygielski, Krzysztof
Published: (2019)
by: Szczygielski, Krzysztof
Published: (2019)
$C^*$-extreme contractive completely positive maps
by: R, Anand O., et al.
Published: (2024)
by: R, Anand O., et al.
Published: (2024)
Remarks on positive definite functions on a group
by: Jana, Swapan, et al.
Published: (2024)
by: Jana, Swapan, et al.
Published: (2024)
Automatic continuity of biorthogonality preservers between compact C$^*$-algebras and von Neumann algebras
by: Burgos, Mar\' ia, et al.
Published: (2024)
by: Burgos, Mar\' ia, et al.
Published: (2024)
Characterization of minimal tripotents via annihilators and its application to the study of additive preservers of truncations
by: Li, Lei, et al.
Published: (2024)
by: Li, Lei, et al.
Published: (2024)
The block matrix representations for the quasi-projection pairs on Hilbert $C^*$-modules
by: Tian, Xiaoyi, et al.
Published: (2025)
by: Tian, Xiaoyi, et al.
Published: (2025)
Identifying JBW$^*$-algebras through their spheres of positive elements
by: Peralta, Antonio M., et al.
Published: (2025)
by: Peralta, Antonio M., et al.
Published: (2025)
Automatic continuity of biorthogonality preservers between weakly compact JB$^*$-triples and atomic JBW$^*$-triples
by: Burgos, María, et al.
Published: (2024)
by: Burgos, María, et al.
Published: (2024)
Banach bimodule-valued positive maps: Inequalities and induced representations
by: Bellomonte, Giorgia, et al.
Published: (2024)
by: Bellomonte, Giorgia, et al.
Published: (2024)
2-positive contractive projections on noncommutative $\mathrm{L}^p$-spaces
by: Arhancet, Cédric, et al.
Published: (2019)
by: Arhancet, Cédric, et al.
Published: (2019)
Interpolation problems in subdiagonal algebras
by: Ji, Guoxing
Published: (2025)
by: Ji, Guoxing
Published: (2025)
Non-linear characterization of Jordan $*$-isomorphisms via maps on positive cones of $C^*$-algebras
by: Hatori, Osamu, et al.
Published: (2024)
by: Hatori, Osamu, et al.
Published: (2024)
Similar Items
-
Entrywise preservers of sign regularity
by: Choudhury, Projesh Nath, et al.
Published: (2025) -
Sign regular matrices and variation diminution: single-vector tests and characterizations, following Schoenberg, Gantmacher-Krein, and Motzkin
by: Choudhury, Projesh Nath, et al.
Published: (2023) -
Sign regularity preserving linear operators
by: Choudhury, Projesh Nath, et al.
Published: (2024) -
Constructing strictly sign regular matrices of all sizes and sign patterns
by: Choudhury, Projesh Nath, et al.
Published: (2024) -
Semigroup automorphisms of total positivity
by: Choudhury, Projesh Nath, et al.
Published: (2026)