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Showing 61-80 of 10,000 results
  1. Extension procedures for lattice Lipschitz operators on Euclidean spaces

    We present a new class of Lipschitz operators on Euclidean lattices that we call lattice Lipschitz maps, and we prove that the associated McShane and...

    Roger Arnau, J. M. Calabuig, ... Enrique A. Sánchez Pérez in Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas
    Article Open access 24 February 2023
  2. Complete λ-Hypersurfaces in Euclidean Spaces

    In this paper, the authors give a survey about λ-hypersurfaces in Euclidean spaces. Especially, they focus on examples and rigidity of...

    Qingming Cheng, Guoxin Wei in Chinese Annals of Mathematics, Series B
    Article 01 September 2022
  3. Approximating Fair k-Min-Sum-Radii in Euclidean Space

    The k-center problem is a classical clustering problem in which one is asked to find a partitioning of a point set P into k clusters such that the...
    Lukas Drexler, Annika Hennes, ... Julian Wargalla in Approximation and Online Algorithms
    Conference paper 2023
  4. Quasi-Euclidean Spaces

    A review of some basic notions of topology, including completeness and compactness. Manifolds and subspaces of manifolds. Quotients of Euclidean...
    Chapter 2022
  5. On Euclidean Distances and Sphere Representations

    We extend recent results of Abdo Alfakih, who constructed Colin de Verdière matrices for complements of penny graphs from Euclidean distance...

    Lon Mitchell in Graphs and Combinatorics
    Article 22 March 2023
  6. Further bounds for the Euclidean operator radius of a pair of operators and their applications

    We give several lower and upper bounds for the Euclidean operator radius of two operators on a Hilbert space. We improve some earlier related bounds....

    Soumia Aici, Abdelkader Frakis, Fuad Kittaneh in Afrika Matematika
    Article 29 April 2024
  7. Euclidean minima of algebraic number fields

    In this paper, we use some of our previous results to improve an upper bound of Bayer–Fluckiger, Borello, and Jossen on the Euclidean minima of...

    Artūras Dubickas, Min Sha, Igor E. Shparlinski in Archiv der Mathematik
    Article 11 December 2023
  8. Integrable Mechanical Billiards in Higher-Dimensional Space Forms

    In this article, we consider mechanical billiard systems defined with Lagrange’s integrable extension of Euler’s two-center problems in the Euclidean...

    Airi Takeuchi, Lei Zhao in Regular and Chaotic Dynamics
    Article 18 April 2024
  9. Variational Analysis of Norm Cones in Finite Dimensional Euclidean Spaces

    A norm cone in a finite dimensional Euclidean space is the epigraph of a norm. Many important practical optimization problems are formulated as norm...

    Haoyang Liu, Jia Wu, Liwei Zhang in Set-Valued and Variational Analysis
    Article 10 August 2023
  10. Analytic Functionals in Euclidean Space

    The aim, in Part II of this book, is to describe, in as simple terms as the author was able to, the theory of hyperfunctions in...
    Chapter 2022
  11. On the Geometry of Finite Homogeneous Subsets of Euclidean Spaces

    This survey is devoted to results recently obtained on finite homogeneous metric spaces. One of the main subjects of discussion is the classification...
    Valeriı̆ Nikolaevich Berestovskiı̆, Yuriı̆ Gennadievich Nikonorov in Surveys in Geometry II
    Chapter 2024
  12. Determining homology of an unknown space from a sample

    The homology of an unknown subspace of Euclidean space can be determined from the intrinsic Čech complex of a sample of points in the subspace,...

    Morten Brun, Belén García Pascual, Lars M. Salbu in European Journal of Mathematics
    Article Open access 03 October 2023
  13. Fourier Quasicrystals and Distributions on Euclidean Spaces with Spectrum of Bounded Density

    We consider temperate distributions on Euclidean spaces with uniformly discrete support and locally finite spectrum. We find conditions on...

    S. Yu. Favorov in Analysis Mathematica
    Article 06 September 2023
  14. Angular structure of equiangular cones in Euclidean spaces

    Daniel Gourion, Alberto Seeger in Aequationes mathematicae
    Article 29 September 2023
  15. A Note About a Caffarelli–Kohn–Nirenberg Type Inequality for Euclidean Submanifolds

    In the seminal paper, Michael and Simon (Comm Pure Appl Math 26:361–379, 1973) generalized the celebrated Sobolev inequality for submanifolds into...

    M. Batista, H. Mirandola, F. Vitório in Results in Mathematics
    Article 23 March 2023
  16. Some extremal problems for polygons in the Euclidean plane

    The paper is devoted to some extremal problems, related to convex polygons in the Euclidean plane and their perimeters. We present a number of...

    Yuriĭ Gennadievich Nikonorov, Ol’ga Yur’evna Nikonorova in Aequationes mathematicae
    Article 22 November 2023
  17. Asymptotically Euclidean Metrics Without Conjugate Points are Flat

    Colin Guillarmou, Marco Mazzucchelli, Leo Tzou in The Journal of Geometric Analysis
    Article 19 December 2022
  18. Grassmannian stochastic analysis and the stochastic quantization of Euclidean fermions

    We introduce a stochastic analysis of Grassmann random variables suitable for the stochastic quantization of Euclidean fermionic quantum field...

    Sergio Albeverio, Luigi Borasi, ... Massimiliano Gubinelli in Probability Theory and Related Fields
    Article Open access 21 May 2022
  19. A Banach—Stone Type Theorem for Space of Vector-Valued Differentiable Maps

    This article describes the surjective linear isometries between spaces of p -times differentiable maps from a domain of the Euclidean space into a...

    A. Ranjbar-Motlagh in Analysis Mathematica
    Article 06 September 2023
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