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Gross and Hopkins have proved that in chromatic stable homotopy, Spanier-Whitehead duality nearly coincides with Brown-Comenetz duality. Our goal is to give a conceptual interpretation for this phenomenon in terms of the Gorenstein…

Algebraic Topology · Mathematics 2010-08-31 W. G. Dwyer , J. P. C. Greenlees , S. B. Iyengar

Let $G$ be a semi-simple real Lie group without compact factors and $ \Gamma < G$ a Zariski dense, discrete subgroup. We study the topological dynamics of positive diagonal flows on $\Gamma \backslash G$. We extend Hopf coordinates to…

Dynamical Systems · Mathematics 2020-11-26 Nguyen-Thi Dang

A duality between general partially ordered sets and certain topolgical spaces with two closures is established.

General Topology · Mathematics 2007-05-23 R. R. Zapatrin

The S-dual $(\mathbf G^\vee\curvearrowright\mathbf M^\vee)$ of the pair $(\mathbf G\curvearrowright\mathbf M)$ of a smooth affine algebraic symplectic manifold $\mathbf M$ with hamiltonian action of a complex reductive group $\mathbf G$ was…

Algebraic Geometry · Mathematics 2024-09-11 Hiraku Nakajima

We show via an application of techniques from complex interpolation theory how the $L^p$-pseudofunction algebras of a locally compact group $G$ can be understood as sitting between $L^1(G)$ and $C^*(G)$. Motivated by this, we collect and…

Functional Analysis · Mathematics 2024-11-13 Emilie Mai Elkiær

We extend the duality theory for topological groups from the classical theory for compact Lie groups, via the topological study by J. R. Klein [Kl01] and the p-complete study for p-compact groups by T. Bauer [Ba04], to a general duality…

Algebraic Topology · Mathematics 2022-06-22 John Rognes

In this paper we formulate the duality for the Cauchy-Riemann complex in various function spaces and use the duality to study the Hausdorff property of Dolbeault cohomology groups.

Complex Variables · Mathematics 2012-11-09 Christine Laurent-Thiébaut , Mei-Chi Shaw

We prove that topological disks with positive curvature and strictly convex boundary of large length are close to round spherical caps of constant boundary curvature in the Gromov-Hausdorff sense. This proves stability for a theorem of F.…

Differential Geometry · Mathematics 2023-11-08 Hunter Stufflebeam

We suggest a generalization of Pontryagin duality from the category of commutative Stein groups to the category of (not necessarily commutative) Stein groups with algebraic connected component of identity. In contrast to the other similar…

Functional Analysis · Mathematics 2016-09-28 S. S. Akbarov

The aim of the present paper is to extend the dualizing object approach to Stone duality to the non-commutative setting of skew Boolean algebras. This continues the study of non-commutative generalizations of different forms of Stone…

Category Theory · Mathematics 2015-03-12 Ganna Kudryavtseva

We establish a duality between global sheaves on spectral spaces and right distributive bands. This is a sheaf-theoretical extension of classical Stone duality between spectral spaces and bounded distributive lattices. The topology of a…

Category Theory · Mathematics 2023-03-14 Clemens Berger , Mai Gehrke

A geometric interpretation of the duality between two real forms of the complex trigonometric Ruijsenaars-Schneider system is presented. The phase spaces of the systems in duality are viewed as two different models of the same reduced phase…

Mathematical Physics · Physics 2011-01-04 L. Feher , C. Klimcik

De Vries duality yields a dual equivalence between the category of compact Hausdorff spaces and a category of complete Boolean algebras with a proximity relation on them, known as de Vries algebras. We extend de Vries duality to completely…

General Topology · Mathematics 2018-04-11 Guram Bezhanishvili , Patrick J. Morandi , Bruce Olberding

A duality theorem for the stable module category of representations of a finite group scheme is proved. One of its consequences is an analogue of Serre duality, and the existence of Auslander-Reiten triangles for the $\mathfrak{p}$-local…

Representation Theory · Mathematics 2019-02-20 Dave Benson , Srikanth B. Iyengar , Henning Krause , Julia Pevtsova

We give a short proof of the duality theorem for the reduced $L_p$-cohomology of a complete oriented Riemannian manifold.

Differential Geometry · Mathematics 2012-11-20 Vladimir Gol'dshtein , Marc Troyanov

Let $V$ be a simple vertex operator algebra which admits the continuous, faithful action of a compact Lie group $G$ of automorphisms. We establish a Schur-Weyl type duality between the unitary, irreducible modules for $G$ and the…

q-alg · Mathematics 2008-02-03 Chongying Dong , Haisheng Li , Geoffrey Mason

We prove that the $0$-th local cohomology of the jacobian ring of a projective hypersurface with isolated singularities has a nice interpretation it in the context of linkage theory. Roughly speaking, it represents a measure of the failure…

Algebraic Geometry · Mathematics 2020-01-13 Davide Franco

In this paper we introduce the class of weak Heyting Brouwer algebras (WHB-algebras, for short). We extend the well known duality between distributive lattices and Priestley spaces, in order to exhibit a relational Priestley-like duality…

Logic · Mathematics 2023-12-19 Sergio Celani , Agustín Nagy , William Zuluaga Botero

For any topological group $G$ the dual object $\hat G$ is defined as the set of equivalence classes of irreducible unitary representations of $G$ equipped with the Fell topology. If $G$ is compact, $\hat G$ is discrete. In an earlier paper…

Representation Theory · Mathematics 2021-08-30 M. Ferrer , S. Hernández , V. Uspenskij

We show that the universal minimimal proximal flow and the universal minimal strongly proximal flow of a discrete group can be realized as the Stone spaces of translation invariant Boolean algebras of subsets of the group satisfying a…

Group Theory · Mathematics 2021-01-19 Matthew Kennedy , Sven Raum , Guy Salomon
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