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Showing 21-40 of 10,000 results
  1. A hyperelliptic curve map** to specified elliptic curves

    If an ordered 13-tuple ( E 1 , …, E 13 ) of elliptic curves over ℂ is sufficiently general, there is no hyperelliptic curve which admits a non-trivial...

    Bo-Hae Im, Michael Larsen, Sailun Zhan in Israel Journal of Mathematics
    Article 01 November 2023
  2. Gorenstein curve singularities of genus three

    We classify the analytic germs of isolated Gorenstein curve singularities of genus three, and relate them to the connected components of strata of...

    Article Open access 17 February 2024
  3. On Estimates for Maximal Operators Associated with Singular Surfaces

    Abstract

    The paper deals with boundedness problem for maximal operators associated with singular surfaces given by parametric equations in ...

    Article 01 February 2024
  4. On Definitions of Finsler Spaces and Axiomatics of Singular Finsler Geometry

    A review of various approaches to the concept of a Finsler space based on different definitions is given. In particular, the axiomatics of a singular...

    Article 22 May 2023
  5. The singular evolutoids set and the extended evolutoids front

    In this paper we introduce the notion of the singular evolutoid set which is the set of all singular points of all evolutoids of a fixed smooth...

    Michał Zwierzyński in Aequationes mathematicae
    Article 14 March 2022
  6. Singular Integral Operators with a Generalized Cauchy Kernel

    Abstract

    Singular integral operators with piecewise continuous matrix coefficients are considered on a piecewise smooth curve in weighted Lebesgue...

    A. P. Soldatov in Doklady Mathematics
    Article 01 April 2022
  7. The Arnold conjecture for singular symplectic manifolds

    In this article, we study the Hamiltonian dynamics on singular symplectic manifolds and prove the Arnold conjecture for a large class of ...

    Joaquim Brugués, Eva Miranda, Cédric Oms in Journal of Fixed Point Theory and Applications
    Article Open access 18 April 2024
  8. Classification of singular del Pezzo surfaces over finite fields

    In this article, we consider weak del Pezzo surfaces defined over a finite field, and their associated, singular, anticanonical models. We first...

    Régis Blache, Emmanuel Hallouin in Mathematische Zeitschrift
    Article 06 November 2023
  9. Construction of Free Curves by Adding Lines to a Given Curve

    In the present note we construct new families of free plane curves starting from a curve C and adding high order inflectional tangent lines of C ,...

    Alexandru Dimca, Giovanna Ilardi, ... Gabriel Sticlaru in Results in Mathematics
    Article Open access 09 November 2023
  10. Spin–orbit synchronization and singular perturbation theory

    In this study, we formulate a set of differential equations for a binary system to describe the secular-tidal evolution of orbital elements,...

    Clodoaldo Ragazzo, Lucas Ruiz dos Santos in São Paulo Journal of Mathematical Sciences
    Article 08 April 2024
  11. Singular symplectic spaces and holomorphic membranes

    We set up a topological framework for degenerations of symplectic manifolds into singular spaces paying a special attention to the behavior of...

    Sergey Galkin, Grigory Mikhalkin in European Journal of Mathematics
    Article Open access 22 August 2022
  12. Some results on the compactified Jacobian of a nodal curve

    Let Y be an integral nodal curve. We show that the connected component of the moduli space of torsion free sheaves of rank 1 on the compactified...

    Usha N. Bhosle, A. J. Parameswaran in Indian Journal of Pure and Applied Mathematics
    Article 01 December 2022
  13. On character varieties of singular manifolds

    In this paper, we construct a lax monoidal Topological Quantum Field Theory that computes virtual classes, in the Grothendieck ring of algebraic...

    Ángel González-Prieto, Marina Logares in Research in the Mathematical Sciences
    Article Open access 27 June 2023
  14. Blowup Analysis of a Hysteresis Model Based Upon Singular Perturbations

    In this paper, we provide a geometric analysis of a new hysteresis model that is based upon singular perturbations. Here hysteresis refers to a type...

    K. U. Kristiansen in Journal of Nonlinear Science
    Article Open access 26 October 2023
  15. On Singular Del Pezzo Hypersurfaces of Index 3

    We determine the existence of Kähler-Einstein metrics on singular del Pezzo surfaces with quotient singularities which are hypersurfaces of index 3...
    In-Kyun Kim, Nivedita Viswanathan, Joonyeong Won in Birational Geometry, Kähler–Einstein Metrics and Degenerations
    Conference paper 2023
  16. Orbifolds and the Modular Curve

    We provide an account of the construction of the moduli stack of elliptic curves as an analytic orbifold. While intimately linked to Thurston’s point...
    Juan Martín Pérez, Florent Schaffhauser in In the Tradition of Thurston III
    Chapter 2024
  17. Approximate Solution of a Dominant Singular Integral Equation with Conjugation

    We use the method of successive approximations and Faber polynomials to obtain an approximate solution of a dominant singular integral equation with...

    D. Pylak, P. Wójcik in Ukrainian Mathematical Journal
    Article 01 February 2022
  18. Decomposition and conformal map** techniques for the quadrature of nearly singular integrals

    Gauss–Legendre quadrature, Clenshaw–Curtis quadrature and the trapezoid rule are powerful tools for numerical integration of analytic functions. For...

    William Mitchell, Abbie Natkin, ... Chenxin Zhu in BIT Numerical Mathematics
    Article Open access 24 July 2023
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