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Перегляд Відділення математики за назвою

Репозиторій DSpace/Manakin

Перегляд Відділення математики за назвою

Сортувати за: Порядок: Результатів:

  • Abstracts 
    Автор відсутній (Український математичний вісник, 2017)
  • Abstracts 
    Автор відсутній (Український математичний вісник, 2018)
  • Abstracts 
    Автор відсутній (Український математичний вісник, 2019)
  • Abstracts 
    Автор відсутній (Український математичний вісник, 2019)
  • Abstracts 
    Автор відсутній (Український математичний вісник, 2018)
  • A CA Hybrid of the Slow-to-Start and the Optimal Velocity Models and its Flow-Density Relation 
    Ujino, H.; Yajima, T. (Symmetry, Integrability and Geometry: Methods and Applications, 2015)
    The s2s-OVCA is a cellular automaton (CA) hybrid of the optimal velocity (OV) model and the slow-to-start (s2s) model, which is introduced in the framework of the ultradiscretization method. Inverse ultradiscretization as ...
  • A Canonical Trace Associated with Certain Spectral Triples 
    Paycha, S. (Symmetry, Integrability and Geometry: Methods and Applications, 2010)
    In the abstract pseudodifferential setup of Connes and Moscovici, we prove a general formula for the discrepancies of zeta-regularised traces associated with certain spectral triples, and we introduce a canonical trace on ...
  • A Centerless Virasoro Algebra of Master Symmetries for the Ablowitz-Ladik Hierarchy 
    Haine, L.; Vanderstichelen, D. (Symmetry, Integrability and Geometry: Methods and Applications, 2013)
    We show that the (semi-infinite) Ablowitz-Ladik (AL) hierarchy admits a centerless Virasoro algebra of master symmetries in the sense of Fuchssteiner [Progr. Theoret. Phys. 70 (1983), 1508-1522]. An explicit expression for ...
  • A Central Limit Theorem for Random Walks on the Dual of a Compact Grassmannian 
    Rösler, M.; Voit, M. (Symmetry, Integrability and Geometry: Methods and Applications, 2015)
    We consider compact Grassmann manifolds G/K over the real, complex or quaternionic numbers whose spherical functions are Heckman-Opdam polynomials of type BC. From an explicit integral representation of these polynomials ...
  • A Characterization of Invariant Connections 
    Hanusch, M. (Symmetry, Integrability and Geometry: Methods and Applications, 2014)
    Given a principal fibre bundle with structure group S, and a fibre transitive Lie group G of automorphisms thereon, Wang's theorem identifies the invariant connections with certain linear maps ψ:g→s. In the present paper, ...
  • A characterization of totally umbilical hypersurfaces of a space form by geodesic mapping 
    Canfes, E.Ö.; Özdeğer, A. (Український математичний журнал, 2013)
    The idea of considering the second fundamental form of a hypersurface as the first fundamental form of another hypersurface has found very useful applications in Riemannian and semi-Riemannian geometry, especially when ...
  • A characterization via graphs of the soluble groups in which permutability is transitive 
    Ballester-Bolinches, A.; Cossey, J.; Esteban-Romero, R. (Algebra and Discrete Mathematics, 2009)
    There are different ways to associate to a group a certain graph. In this context, it is interesting to ask for the relations between the structure of the group, given in group-theoretical terms, and the structure of the ...
  • A Classical Limit of Noumi's q-Integral Operator 
    Borodin, A.; Corwin, I.; Remenik, D. (Symmetry, Integrability and Geometry: Methods and Applications, 2015)
    We demonstrate how a known Whittaker function integral identity arises from the t=0 and q→1 limit of the Macdonald polynomial eigenrelation satisfied by Noumi's q-integral operator.
  • A Class of Distal Functions on Semitopological Semigroups 
    Jabbari, A.; Vishki, H.R.E. (2009)
    The norm closure of the algebra generated by the set {n→λ^nk : λ belongs T and k belongs N} of functions on (Z,+) was studied in [11] (and was named as the Weyl algebra). In this paper, by a fruitful result of Namioka, ...
  • A class of periodic integral equations with numerical solving by a fully discrete projection method 
    Solodky, S.G.; Semenova, E.V. (Український математичний вісник, 2014)
    For a class of integral periodic equations of the first kind the problem of stable approximate solving is considered. The error estimates in the metric of Sobolev spaces for a fully discrete projection method with two ...
  • A class of p-valent meromorphic functions defined by the Liu–Srivastava operator 
    Seoudy, T.M.; Aouf, M.K. (Український математичний журнал, 2014)
    We introduce a subclass of p-valent meromorphic functions involving the Lui–Srivastava operator and investigate various properties of this subclass. We also indicate the relationships between various results presented in ...
  • A Class of Special Solutions for the Ultradiscrete Painlevé II Equation 
    Isojima, Sh.; Satsuma, J. (Symmetry, Integrability and Geometry: Methods and Applications, 2011)
    A class of special solutions are constructed in an intuitive way for the ultradiscrete analog of q-Painlevé II (q-PII) equation. The solutions are classified into four groups depending on the function-type and the system ...
  • A class of strong limit theorems for nonhomogeneous Markov chains indexed by a generalized Bethe tree on a generalized random selection system 
    Kangkang Wang (Український математичний журнал, 2011)
    We study strong limit theorems for a bivariate function sequence of an nonhomogeneous Markov chain indexed by a generalized Bethe tree on a generalized random selection system by constructing a nonnegative martingale. As ...
  • ACL и дифференцируемость почти всюду кольцевых гомеоморфизмов 
    Салимов, Р.Р.; Севостьянов, Е.А. (Труды Института прикладной математики и механики НАН Украины, 2008)
  • A Cohomological Proof that Real Representations of Semisimple Lie Algebras Have Q-Forms 
    Morris, D.W. (Symmetry, Integrability and Geometry: Methods and Applications, 2015)
    A Lie algebra gQ over Q is said to be R-universal if every homomorphism from gQ to gl(n,R) is conjugate to a homomorphism into gl(n,Q) (for every n). By using Galois cohomology, we provide a short proof of the known fact ...

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