Results 51 to 60 of about 31,057 (122)

The Existence of Central Approximate Identity for Beurling Segal Algebras and Related Homological Properties

open access: yesJournal of Mathematics, Volume 2025, Issue 1, 2025.
In this paper, some properties of weighted Segal algebras are investigated. The condition under which it guarantees the existence of a central approximate identity for weighted Segal algebras is given. Also, various homological and cohomological properties of weighted Segal algebras are obtained.
Batoul S. Mortazavi-Samarin   +3 more
wiley   +1 more source

On the equivalence of Lurie's ∞$\infty$‐operads and dendroidal ∞$\infty$‐operads

open access: yesJournal of Topology, Volume 17, Issue 4, December 2024.
Abstract In this paper, we prove the equivalence of two symmetric monoidal ∞$\infty$‐categories of ∞$\infty$‐operads, the one defined in Lurie [Higher algebra, available at the author's homepage, http://math.ias.edu/~lurie/, September 2017 version] and the one based on dendroidal spaces.
Vladimir Hinich, Ieke Moerdijk
wiley   +1 more source

The persuasion duality

open access: yesTheoretical Economics, Volume 19, Issue 4, Page 1701-1755, November 2024.
We present a unified duality approach to Bayesian persuasion. The optimal dual variable, interpreted as a price function on the state space, is shown to be a supergradient of the concave closure of the objective function at the prior belief. Strong duality holds when the objective function is Lipschitz continuous.
Piotr Dworczak, Anton Kolotilin
wiley   +1 more source

Wavelets in Banach Spaces

open access: yes, 1998
We describe a construction of wavelets (coherent states) in Banach spaces generated by ``admissible'' group representations. Our main targets are applications in pure mathematics while connections with quantum mechanics are mentioned.
Kisil, Vladimir V.
core   +2 more sources

From Quantum Curves to Topological String Partition Functions. [PDF]

open access: yesCommun Math Phys, 2023
Coman I, Pomoni E, Teschner J.
europepmc   +1 more source

About pushouts in the category φ(B) of Segal topological algebras

open access: yesProceedings of the Estonian Academy of Sciences, 2019
In this paper, we answer positively the open question, posed in [2], about the existence of pushouts in the category φ(B) of Segal topological algebras.
openaire   +1 more source

Scaling Limits of Lattice Quantum Fields by Wavelets. [PDF]

open access: yesCommun Math Phys, 2021
Morinelli V   +3 more
europepmc   +1 more source

Triangulated surfaces in triangulated categories

open access: yes, 2013
For a triangulated category A with a 2-periodic dg-enhancement and a triangulated oriented marked surface S we introduce a dg-category F(S,A) parametrizing systems of exact triangles in A labelled by triangles of S.
Dyckerhoff, Tobias, Kapranov, Mikhail
core  

Khovanov homotopy type, periodic links and localizations. [PDF]

open access: yesMath Ann, 2021
Borodzik M, Politarczyk W, Silvero M.
europepmc   +1 more source

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