On the Banach-Mazur Ellipse
Fuente:
arXiv
Saved in:
| Main Authors: | Babev, V. D., Ivanov, M., Nikolov, R. |
|---|---|
| Format: | Preprint |
| Published: |
2026
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Equilateral dimension of the planar Banach--Mazur compactum
by: Kobos, Tomasz, et al.
Published: (2025)
by: Kobos, Tomasz, et al.
Published: (2025)
Some remarks on smooth mappings of Hilbert and Banach spaces and their local convexity property
by: Prykarpatskyy, Yarema A., et al.
Published: (2021)
by: Prykarpatskyy, Yarema A., et al.
Published: (2021)
A study on $\mr{F}$-simultaneous approximative $τ$-compactness property in Banach spaces
by: Das, Syamantak, et al.
Published: (2025)
by: Das, Syamantak, et al.
Published: (2025)
Exact Banach-Mazur distances of certain $\ell_p$-sums and cones
by: Grundbacher, Florian, et al.
Published: (2026)
by: Grundbacher, Florian, et al.
Published: (2026)
Characterizations of some rotundity properties in terms of farthest points
by: C, Arunachala Prasath, et al.
Published: (2024)
by: C, Arunachala Prasath, et al.
Published: (2024)
A von Neumann-Jordan Constant of Non-Normable Metrics
by: Hieu, Doan Huu, et al.
Published: (2026)
by: Hieu, Doan Huu, et al.
Published: (2026)
Order-preserving unique Hahn-Banach extensions
by: Paul, Tanmoy, et al.
Published: (2025)
by: Paul, Tanmoy, et al.
Published: (2025)
A study on various generalizations of Generalized centers $\bm{(GC)}$ in Banach spaces
by: Das, Syamantak, et al.
Published: (2023)
by: Das, Syamantak, et al.
Published: (2023)
On a theorem of Nikol'skii
by: Aksoy, Asuman G., et al.
Published: (2025)
by: Aksoy, Asuman G., et al.
Published: (2025)
On Certain Extremal Banach-Mazur Distances and Ader's Characterization of Distance Ellipsoids
by: Grundbacher, Florian, et al.
Published: (2024)
by: Grundbacher, Florian, et al.
Published: (2024)
The Scaled Polarity transform and related inequalities
by: Gilboa, Shoni, et al.
Published: (2025)
by: Gilboa, Shoni, et al.
Published: (2025)
On approximate Birkhoff-James orthogonality and normal cones in a normed space
by: Sain, Debmalya, et al.
Published: (2017)
by: Sain, Debmalya, et al.
Published: (2017)
On T-orthogonality in Banach spaces
by: Sain, Debmalya, et al.
Published: (2024)
by: Sain, Debmalya, et al.
Published: (2024)
Banach-Mazur distances and basis constants of isotropic log-concave random spaces
by: Giannopoulos, Apostolos, et al.
Published: (2026)
by: Giannopoulos, Apostolos, et al.
Published: (2026)
On Banach Spaces with the Helly Approximation Property
by: Ivanov, Grigory
Published: (2026)
by: Ivanov, Grigory
Published: (2026)
Chebyshev sets and ball operators
by: Martini, Horst, et al.
Published: (2026)
by: Martini, Horst, et al.
Published: (2026)
On some special subspaces of a Banach space, from the perspective of best coapproximation
by: Sohel, Shamim, et al.
Published: (2024)
by: Sohel, Shamim, et al.
Published: (2024)
Curves in hyperspaces obtained by intersection of $r$-neighborhoods with a fixed subset
by: Galstyan, Arsen, et al.
Published: (2025)
by: Galstyan, Arsen, et al.
Published: (2025)
On Banach spaces with angelic Mackey duals
by: Mupasiri, Douglas
Published: (2025)
by: Mupasiri, Douglas
Published: (2025)
When Greedy Approximation Breaks: Counterexamples in Quasi-Banach Spaces
by: Albiac, Fernando, et al.
Published: (2025)
by: Albiac, Fernando, et al.
Published: (2025)
Approximation by linear sampling operators in Banach spaces
by: Kolomoitsev, Yurii
Published: (2026)
by: Kolomoitsev, Yurii
Published: (2026)
On stability of restricted center properties and continuity of restricted center map under $\ell_p$-direct sum
by: P, Gayathri, et al.
Published: (2025)
by: P, Gayathri, et al.
Published: (2025)
Reducing the complexity of equilibrium problems and applications to best approximation problems
by: Fodor, Valerian-Alin, et al.
Published: (2022)
by: Fodor, Valerian-Alin, et al.
Published: (2022)
Best Approximations on Quasi-Cone Metric Spaces
by: Zakiyudin, Ahmad Hisbu, et al.
Published: (2025)
by: Zakiyudin, Ahmad Hisbu, et al.
Published: (2025)
Greedy sparsifications of sums of positive semidefinite matrices
by: Ivanov, Grigory
Published: (2026)
by: Ivanov, Grigory
Published: (2026)
Orthogonality induced by norm derivatives : A new geometric constant and symmetry
by: Ghosh, Souvik, et al.
Published: (2024)
by: Ghosh, Souvik, et al.
Published: (2024)
On isosceles orthogonality and some geometric constants in a normed space
by: Sain, Debmalya, et al.
Published: (2024)
by: Sain, Debmalya, et al.
Published: (2024)
On the uniqueness of best approximation in Orlicz spaces
by: Benavente, Ana, et al.
Published: (2024)
by: Benavente, Ana, et al.
Published: (2024)
Sampling projections in the uniform norm
by: Krieg, David, et al.
Published: (2024)
by: Krieg, David, et al.
Published: (2024)
Exploring Convexity in Normed Spaces
by: Babb, Ryan Luis Acosta
Published: (2024)
by: Babb, Ryan Luis Acosta
Published: (2024)
On $k-$WUR and its generalizations
by: Gayathri, P., et al.
Published: (2023)
by: Gayathri, P., et al.
Published: (2023)
Some remarks on almost locally uniformly rotund points
by: De Bernardi, Carlo Alberto, et al.
Published: (2025)
by: De Bernardi, Carlo Alberto, et al.
Published: (2025)
Hahn-Banach type extension results for linear operators on asymmetric normed spaces
by: Cobzaş, S.
Published: (2024)
by: Cobzaş, S.
Published: (2024)
On Hahn-Banach smoothness and related properties in Banach spaces
by: Daptari, Soumitra
Published: (2024)
by: Daptari, Soumitra
Published: (2024)
Quasi-greedy Markushevich bases, duality and norming subspaces
by: Berasategui, Miguel
Published: (2025)
by: Berasategui, Miguel
Published: (2025)
Sampling and entropy numbers in the uniform norm
by: Ullrich, Mario
Published: (2025)
by: Ullrich, Mario
Published: (2025)
No-dimensional results of combinatorial convexity. Dimension strikes back
by: Ivanov, Grigory
Published: (2026)
by: Ivanov, Grigory
Published: (2026)
A covering index for Banach spaces
by: Raja, Matias
Published: (2025)
by: Raja, Matias
Published: (2025)
On Markushevich bases $\{x^{λ_n}\}_{n=1}^{\infty}$ for their closed span in weighted $L^2 (A)$ spaces over sets $A\subset [0,\infty)$ of positive Lebesgue measure, hereditary completeness, and moment problems
by: Zikkos, Elias
Published: (2025)
by: Zikkos, Elias
Published: (2025)
Estimates for the approximation characteristics of the Nikol'skii-Besov classes of functions with mixed smoothness in the space $B_{q,1}$
by: Pozharska, K. V., et al.
Published: (2024)
by: Pozharska, K. V., et al.
Published: (2024)
Similar Items
-
Equilateral dimension of the planar Banach--Mazur compactum
by: Kobos, Tomasz, et al.
Published: (2025) -
Some remarks on smooth mappings of Hilbert and Banach spaces and their local convexity property
by: Prykarpatskyy, Yarema A., et al.
Published: (2021) -
A study on $\mr{F}$-simultaneous approximative $τ$-compactness property in Banach spaces
by: Das, Syamantak, et al.
Published: (2025) -
Exact Banach-Mazur distances of certain $\ell_p$-sums and cones
by: Grundbacher, Florian, et al.
Published: (2026) -
Characterizations of some rotundity properties in terms of farthest points
by: C, Arunachala Prasath, et al.
Published: (2024)