Cover Image

Classification and dilation for $q$-commuting $2 \times 2$ scalar matrices

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Pal, Sourav, Sahasrabuddhe, Prajakta, Tomar, Nitin
Format:	Preprint
Published:	2024
Subjects:	Functional Analysis Operator Algebras
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Theory of $q$-commuting contractions-II: Regular dilation, Brehmer's positivity and von Neumann's inequality
by: Pal, Sourav, et al.
Published: (2024)

Minimal unitary dilations for commuting contractions
by: Pal, Sourav, et al.
Published: (2022)

The q-commuting contractions and $*$-regular dilations
by: Tomar, Nitin
Published: (2025)

Realization, interpolation, extension on the pentablock and applications to $\mathbb D^2$, $\mathbb G_2$
by: Pal, Sourav, et al.
Published: (2026)

Remarks on positive definite functions on a group
by: Jana, Swapan, et al.
Published: (2024)

Operators associated with the hexablock
by: Pal, Sourav, et al.
Published: (2025)

Dilation on an annulus and von Neumann's inequality on certain varieties in the biball
by: Pal, Sourav, et al.
Published: (2025)

Rigidity of the structured singular value and applications
by: Pal, Sourav, et al.
Published: (2026)

Operators associated with the pentablock and their relations with biball and symmetrized bidisc
by: Pal, Sourav, et al.
Published: (2023)

Joint reducing subspaces and orthogonal decompositions of operators in an annulus
by: Pal, Sourav, et al.
Published: (2023)

Theory of q-commuting contractions : joint reducing subspaces and orthogonal decompositions
by: Pal, Sourav, et al.
Published: (2022)

Spectral constants for the quantum annulus
by: Pal, Sourav, et al.
Published: (2026)

A dilation theoretic approach to Banach spaces
by: Jana, Swapan, et al.
Published: (2024)

On a minimal Andô dilation for a pair of strict contractions
by: Jana, Swapan, et al.
Published: (2026)

Spectral set, complete spectral set and dilation for Banach space operators
by: Jana, Swapan, et al.
Published: (2024)

Minimal isometric dilations and operator models for the polydisc
by: Pal, Sourav, et al.
Published: (2022)

On almost commuting unitary matrices
by: Dor-On, Adam, et al.
Published: (2025)

Clifford spectrum of three 2 by 2 matrices
by: Cerjan, Alexander, et al.
Published: (2026)

Non-commutative Lebesgue decomposition of non-commutative measures
by: Naderi, Fouad
Published: (2023)

Boundedness of operator-valued commutators involving martingale paraproducts
by: Wei, Zhenguo, et al.
Published: (2024)

Quadratic & additive mappings on operator commuting elements in JBW*-algebras
by: Escolano, Gerardo M., et al.
Published: (2026)

A Le Page--Kaplansky theorem characterizing commutative JB*-triples
by: Li, Lei, et al.
Published: (2026)

Wiener pairs of Banach algebras of operator-valued matrices
by: Köhldorfer, Lukas, et al.
Published: (2024)

Lack of isomorphic embeddings of $\ell_{p,q}$ into $L_{p,q}(\mathcal{M},τ)$ over a noncommutative probability space
by: Huang, Jinghao, et al.
Published: (2024)

On the inverse-closedness of operator-valued matrices with polynomial off-diagonal decay
by: Köhldorfer, Lukas, et al.
Published: (2025)

Bounded perturbations of the Heisenberg commutation relation via dilation theory
by: Gerhold, Malte, et al.
Published: (2022)

Weak quantum hypergroups from finite index C*-inclusions
by: Bakshi, Keshab Chandra, et al.
Published: (2026)

$L^{\vec{p}}-L^{\vec{q}}$ Boundedness of Multiparameter Forelli-Rudin Type Operators on Tube Domains Over The Forward Light Cones
by: Xia, Xin, et al.
Published: (2025)

Internal sequential commutation and single generation
by: Gao, David, et al.
Published: (2024)

Constrained dilation and $Γ$-contractions
by: Pal, Sourav, et al.
Published: (2025)

Weighted weak $(1,1)$ estimate for non-commutative square function
by: Ray, Samya Kumar, et al.
Published: (2024)

2-positive contractive projections on noncommutative $\mathrm{L}^p$-spaces
by: Arhancet, Cédric, et al.
Published: (2019)

Non-commutative Factor theorem for tensor products of lattices in product groups
by: Amrutam, Tattwamasi, et al.
Published: (2026)

A non-commutative de Branges-Rovnyak model for row contractions
by: Martin, Robert T. W., et al.
Published: (2026)

A note on Hilbert transform over lattices of $\mathrm{PSL}_2(\mathbb{C})$
by: García, Jorge Pérez
Published: (2024)

Endpoint Schatten class properties of commutators
by: Frank, Rupert L., et al.
Published: (2024)

A few remarks on Pimsner-Popa bases and regular subfactors of depth 2
by: Bakshi, Keshab Chandra, et al.
Published: (2021)

Non-commutative Law of iterated logarithm
by: Panja, Sourav, et al.
Published: (2025)

General solidity phenomena and anticoarse spaces for type $\mathrm{III}_1$ factors
by: Hayes, Ben, et al.
Published: (2024)

Banach bimodule-valued positive maps: Inequalities and induced representations
by: Bellomonte, Giorgia, et al.
Published: (2024)