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Showing 1-20 of 7,663 results
  1. A Sheaf-Theoretic Construction of Shape Space

    We present a sheaf-theoretic construction of shape space—the space of all shapes. We do this by describing a homotopy sheaf on the poset category of...

    Shreya Arya, Justin Curry, Sayan Mukherjee in Foundations of Computational Mathematics
    Article Open access 16 May 2024
  2. Completeness of derived interleaving distances and sheaf quantization of non-smooth objects

    We develop sheaf-theoretic methods to deal with non-smooth objects in symplectic geometry. We show the completeness of a derived category of sheaves...

    Tomohiro Asano, Yuichi Ike in Mathematische Annalen
    Article 13 March 2024
  3. A Topological View of Sheaf Cohomology

    In Sect. 9.3 we introduced algebraic topology informally, as the way to associate to topological...
    Marco Manetti in Topology
    Chapter 2023
  4. Sheaf homology of hyperplane arrangements, Boolean covers and exterior powers

    We compute the sheaf homology of the intersection lattice of a hyperplane arrangement with coefficients in the graded exterior sheaf ...

    Brent Everitt, Paul Turner in Mathematische Zeitschrift
    Article Open access 23 August 2022
  5. The Kawamata–Viehweg–Nadel-type vanishing theorem and the asymptotic multiplier ideal sheaf

    In this paper we establish a Nadel-type vanishing theorem and a Kawamata–Viehweg-type vanishing theorem concerning the asymptotic multiplier ideal...

    Article 20 August 2022
  6. Geometric Invariants for a Class of Submodules of Analytic Hilbert Modules Via the Sheaf Model

    Let \(\Omega \subseteq {\mathbb {C}}^m\) be a bounded connected open...
    Shibananda Biswas, Gadadhar Misra, Samrat Sen in Multivariable Operator Theory
    Chapter 2023
  7. The Cohomology of Locally Symmetric Spaces

    We discuss how automorphic representation theory controls the cohomology of arithmetic locally symmetric spaces.
    Jayce R. Getz, Heekyoung Hahn in An Introduction to Automorphic Representations
    Chapter 2024
  8. The generic equivalence among the Lipschitz saturations of a sheaf of modules

    In this work, we extend the concept of the Lipschitz saturation of an ideal to the context of modules in some different ways, and we prove they are...

    Terence James Gaffney, Thiago Filipe da Silva in Research in the Mathematical Sciences
    Article 12 April 2024
  9. Constructible Sheaf Complexes in Complex Geometry and Applications

    We present a detailed introduction of the theory of constructible sheaf complexes in the complex algebraic and analytic setting. All concepts are...
    Laurenţiu G. Maxim, Jörg Schürmann in Handbook of Geometry and Topology of Singularities III
    Chapter 2022
  10. The Semi-infinite Intersection Cohomology Sheaf-II: The Ran Space Version

    This chapter is a sequel to [Ga1]. We define the semi-infinite category on the Ran version of the affine Grassmannian and study a particular object...
    Chapter 2022
  11. On sheaf cohomology and natural expansions

    In this survey paper, we present Čech and sheaf cohomologies—themes that were presented by Koszul at University of São Paulo (Faisceaux et...

    Ana Luiza Tenorio, Hugo Luiz Mariano in São Paulo Journal of Mathematical Sciences
    Article 06 July 2021
  12. A Primer on Sheaf Cohomology

    This chapter is a first modest step toward a link with the algebraic (i.e., cohomological) approach to hyperfunctions and microfunctions favored by...
    Chapter 2022
  13. Sheaf Co-homology and Its Applications

    Sheaf theory and sheaf co-homology are tools which are very efficiently used in topology, number theory, and algebraic geometry. Indeed, these have...
    Ramji Lal in Algebra 3
    Chapter 2021
  14. Bundle-Convexity and Kernel Asymptotics on a Class of Locally Pseudoconvex Domains

    A generalization of Grauert’s solution of the Levi problem for strongly pseudoconvex domains will be given. On a class of bounded locally...
    Conference paper 2024
  15. Finiteness of Cohomology for Pro-locally Proper Maps

    We introduce a notion of proper morphism for schematic finite spaces and prove the analog of Grothendieck’s finiteness theorem for it. The techniques...

    Javier Sánchez González in Mediterranean Journal of Mathematics
    Article 25 April 2024
  16. Instanton sheaves on Fano threefolds

    Generalizing the definitions originally presented by Kuznetsov and Faenzi, we study (possibly non locally free) instanton sheaves of arbitrary rank...

    Gaia Comaschi, Marcos Jardim in manuscripta mathematica
    Article 14 May 2024
  17. Locally free representations of quivers over commutative Frobenius algebras

    Tamás Hausel, Emmanuel Letellier, Fernando Rodriguez-Villegas in Selecta Mathematica
    Article 27 January 2024
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