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Перегляд Відділення математики за назвою

Репозиторій DSpace/Manakin

Перегляд Відділення математики за назвою

Сортувати за: Порядок: Результатів:

  • Vacuum Energy as Spectral Geometry 
    Fulling, S.A. (Symmetry, Integrability and Geometry: Methods and Applications, 2007)
    Quantum vacuum energy (Casimir energy) is reviewed for a mathematical audience as a topic in spectral theory. Then some one-dimensional systems are solved exactly, in terms of closed classical paths and periodic orbits. ...
  • Vadim Kuznetsov. Informal Biography by Eyes of His First Adviser 
    Komarov, I.V. (Symmetry, Integrability and Geometry: Methods and Applications, 2007)
    The paper is dedicated to the memory of prominent theoretical physicist and mathematician Dr. Vadim Kuznetsov who worked, in particular, in the fields of the nonlinear dynamics, separation of variables, integrability theory, ...
  • Value distribution of general Dirichlet series. VIII 
    Laurincikas, A. (Algebra and Discrete Mathematics, 2006)
    A joint limit theorem on the complex plane for a new class of general Dirichlet series is proved.
  • Value-sharing and uniqueness of entire functions 
    Wu, Chun (Український математичний журнал, 2014)
    We study the uniqueness of entire functions sharing a nonzero value and obtain some results improving the results obtained by Fang, J. F. Chen, X.Y. Zhang and W. C. Lin, et al.
  • Value-sharing problem for p-adic meromorphic functions and their difference operators and difference polynomials 
    Vu Hoai An; Ha Huy Khoai (Український математичний журнал, 2012)
    We discuss the value-sharing problem, versions of the Hayman conjecture, and the uniqueness problem for p-adic meromorphic functions, as well as their difference operators and difference polynomials.
  • Van der Pol's oscillator under the parametric and forced excitations 
    Nguyen Van Dao; Nguyen Van Dinh; Tran Kim Chi (2007)
    Досліджено вплив параметричного та зовнішнього збурень на систему Ван дер Поля. Розглянуто випадки, коли дана система містить малий параметр і є кназілінійною та загальний випадок (без припущення про мализну нелінійних ...
  • Vanishing Viscosity Method and Diffusion Processes 
    Belopolskaya, Ya. (Український математичний вісник, 2005)
    We construct diffusion processes associated with nonlinear parabolic equations and study their behavior as the viscosity (diffusion) coefficients go to zero. It allows to construct regularizations for solutions to hyperbolic ...
  • Variants of a lattice of partitions of a countable set 
    Desiateryk, O.O.; Ganyushkin, O.G. (Algebra and Discrete Mathematics, 2018)
    In this paper we consider the ordered by inclusion lattice Part(M) of all partitions of a countable set M. The lattice Part(M) is a semigroup with respect to the operation Λ which maps two partitions to their greatest ...
  • Variational Sequences, Representation Sequences and Applications in Physics 
    Palese, M.; Rossi, O.; Winterroth, E.; Musilová, J. (Symmetry, Integrability and Geometry: Methods and Applications, 2016)
    This paper is a review containing new original results on the finite order variational sequence and its different representations with emphasis on applications in the theory of variational symmetries and conservation laws ...
  • Variational Tricomplex, Global Symmetries and Conservation Laws of Gauge Systems 
    Sharapov, A.A. (Symmetry, Integrability and Geometry: Methods and Applications, 2016)
    Using the concept of variational tricomplex endowed with a presymplectic structure, we formulate the general notion of symmetry. We show that each generalized symmetry of a gauge system gives rise to a sequence of conservation ...
  • Variation formulas for solution of delay differential equations taking into account mixed initial condition and delay perturbation 
    Tadumadze, T. (Нелінійні коливання, 2014)
    Variation formulas for solution are proved for a nonlinear differential equation with constant delays. In this work, the essential novelty is an effect of delay perturbation in the variation formulas. The mixed initial ...
  • Variations of Hodge Structure Considered as an Exterior Differential System: Old and New Results 
    Carlson, J.; Green, M.; Griffiths, P. (Symmetry, Integrability and Geometry: Methods and Applications, 2009)
    This paper is a survey of the subject of variations of Hodge structure (VHS) considered as exterior differential systems (EDS). We review developments over the last twenty-six years, with an emphasis on some key examples. ...
  • Variations on Giuga Numbers and Giuga’s Congruence 
    Grau, J.-M.; Oller-Marcén, A.M. (Український математичний журнал, 2015)
  • Variations on some finite-dimensional fixed-point theorems 
    Mawhin, J. (Український математичний журнал, 2013)
    We give rather elementary topological proofs of some generalizations of fixed-point theorems in Rⁿ due to Pireddu-Zanolin and Zgliczynski, which are useful in various questions related to ordinary differential equations.
  • Variety of Jordan algebras in small dimensions 
    Kashuba, I. (Algebra and Discrete Mathematics, 2006)
    The variety J orn of Jordan unitary algebra structures on k n , k an algebraically closed field with char k 6= 2 , is studied, as well as infinitesimal deformations of Jordan algebras. Also we establish the list of ...
  • Vector bundles on projective varieties and representations of quivers 
    Jardim, M.; Prata, D.M. (Algebra and Discrete Mathematics, 2015)
    We present equivalences between certain categories of vector bundles on projective varieties, namely cokernel bundles, Steiner bundles, syzygy bundles, and monads, and full subcategories of representations of certain ...
  • Vector bundles over noncommutative nodal curves 
    Drozd, Y.A.; Voloshyn, D.E. (Український математичний журнал, 2012)
    We describe vector bundles over a class of noncommutative curves, namely, over noncommutative nodal curves of string type and of almost string type. We also prove that, in other cases, the classification of vector bundles ...
  • Vector Fields on the Space of Functions Univalent Inside the Unit Disk via Faber Polynomials 
    Airault, H. (Symmetry, Integrability and Geometry: Methods and Applications, 2009)
    We obtain the Kirillov vector fields on the set of functions f univalent inside the unit disk, in terms of the Faber polynomials of 1/f(1/z). Our construction relies on the generating function for Faber polynomials.
  • Vector Polynomials and a Matrix Weight Associated to Dihedral Groups 
    Dunkl, C.F. (Symmetry, Integrability and Geometry: Methods and Applications, 2014)
    The space of polynomials in two real variables with values in a 2-dimensional irreducible module of a dihedral group is studied as a standard module for Dunkl operators. The one-parameter case is considered (omitting the ...
  • Vector-Valued Jack Polynomials from Scratch 
    Dunkl, C.F.; Luque, J. (Symmetry, Integrability and Geometry: Methods and Applications, 2011)
    Vector-valued Jack polynomials associated to the symmetric group SN are polynomials with multiplicities in an irreducible module of SN and which are simultaneous eigenfunctions of the Cherednik-Dunkl operators with some ...

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