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Перегляд Журнал математической физики, анализа, геометрии за назвою

Репозиторій DSpace/Manakin

Перегляд Журнал математической физики, анализа, геометрии за назвою

Сортувати за: Порядок: Результатів:

  • Fluctuations of Interlacing Sequences 
    Sodin, S. (Журнал математической физики, анализа, геометрии, 2017)
    In a series of works published in the 1990s, Kerov put forth various applications of the circle of ideas centered at the Markov moment problem to the limiting shape of random continual diagrams arising in representation ...
  • Foliations of codimension one and Milnor's conjecture 
    Bolotov, D.V. (Журнал математической физики, анализа, геометрии, 2018)
    We prove that a fundamental group of leaves of a codimension one C²- foliation with nonnegative Ricci curvature on a closed Riemannian manifold is finitely generated and almost Abelian, i.e., it contains finitely generated ...
  • From Laplacian Transport to Dirichlet-to-Neumann Gibbs) Semigroups 
    Zagrebnov, V.A. (Журнал математической физики, анализа, геометрии, 2008)
    The paper gives a short account of some basic properties of Dirichlet-to-Neumann operators Λγ∂Ω including the corresponding semigroups motivated by the Laplacian transport in anisotropic media (γ ≠ I) and by elliptic systems ...
  • Functional Model of Commutative Operator Systems 
    Zolotarev, V.A. (Журнал математической физики, анализа, геометрии, 2008)
    A functional model for a commutative system of the linear bounded operators {T₁, T₂}, when T₁ is a contraction, is built.
  • Functional Models in De Branges Spaces of One Class Commutative Operators 
    Syrovatskyi, V.N. (Журнал математической физики, анализа, геометрии, 2014)
    For a commutative system of the linear bounded operators T₁, T₂, which operate in the Hilbert space H and none of the operators T₁, T₂ is a compression, the functional model is constructed. The model is built for a circle ...
  • Gap Control by Singular Schrödinger Operators in a Periodically Structured Metamaterial 
    Exner, Pavel; Khrabustovskyi, Andrii (Журнал математической физики, анализа, геометрии, 2018)
    We consider a family {Hε}ε>0 of εZⁿ-periodic Schrödinger operators with δ′-interactions supported on a lattice of closed compact surfaces; within a minimum period cell one has m ∊ N surfaces. We show that in the limit ...
  • General Addition Formula for Meromorphic Functions Derived from Residue Theorem 
    Yosh, H. (Журнал математической физики, анализа, геометрии, 2010)
    A meromorphic function is characterized by its singularity, and residues of the poles give us various information regarding the function. In the paper the algebraic relations of residues on some meromorphic functions are ...
  • General Boundary Value Problem for the Third Order Linear Differential Equation of Composite Type 
    Gharehgheshlaghi, A.D.; Aliyev, N. (Журнал математической физики, анализа, геометрии, 2012)
    The boundary value problem is considered for the linear two-dimensional integro-di®erential loaded third order equation of composite type with nonlocal terms in the boundary conditions. The principal part of the equation ...
  • Generalization of the H.A. Schwarz Theorem on Stability of Minimal Surfaces 
    Aminov, Yu.; Witkowska, J. (2007)
    We proved two theorems on stability of minimal submanifolds in a Riemannian space, which can be included in a regular family of minimal submanifolds.
  • Generalized Duality, Hamiltonian Formalism and New Brackets 
    Duplij, S. (Журнал математической физики, анализа, геометрии, 2014)
    It is shown that any singular Lagrangian theory: 1) can be formulated without the use of constraints by introducing a Clairaut-type version of the Hamiltonian formalism; 2) leads to a special kind of nonabelian gauge theory ...
  • Generalized Resolvents of Symmetric Relations Generated on Semi-Axis by a Differential Expression and a Nonnegative Operator Function 
    Bruk, V.M. (Журнал математической физики, анализа, геометрии, 2006)
    Generalized resolvents of a minimal symmetric relation generated on the semi-axis by a formally selfadjoint di erential expression and a nonnegative operator function are described.
  • Generic Symmetries of the Laurent Extension of Quantum Plane 
    Sinel'shchikov, S. (Журнал математической физики, анализа, геометрии, 2015)
    A list of generic Uq (sl)-module algebra structures on the Laurent polynomial algebra over the quantum plane with uncountably many isomorphism classes is produced. Also, a complete list of these structures is presented in ...
  • Geometric Constructions in the Class of Busemann Nonpositively Curved Spaces 
    Andreev, P.D. (Журнал математической физики, анализа, геометрии, 2009)
    The procedures of gluing and the Hausdorff limit in the class of metric spaces nonpositively curved in the sense of Busemann are studied in the paper. Conditions under which the resulting spaces belong to the same class are found.
  • Global Weak Solutions of the Navier-Stokes/Fokker-Planck/Poisson Linked Equations 
    Anoshchenko, O.; Iegorov, S.; Khruslov, E. (Журнал математической физики, анализа, геометрии, 2014)
    We consider the initial boundary value problem for the linked Navier- Stokes/Fokker-Planck/Poisson equations describing the flow of a viscous incompressible fluid with highly dispersed infusion of solid charged particles ...
  • Global Weak Solutions to the Navier-Stokes-Vlasov-Poisson System 
    Anoshchenko, O.; Khruslov, E.; Stephan, H. (Журнал математической физики, анализа, геометрии, 2010)
    We consider the Navier{Stokes{Vlasov{Poisson system describing the °ow of a viscous incompressible °uid containing small solid charged particles. The existence result for weak global solutions of the corresponding boundary ...
  • Good Measures on Locally Compact Cantor Sets 
    Karpel, O.M. (Журнал математической физики, анализа, геометрии, 2012)
    We study the set M(X) of full non-atomic Borel measures μ on a non-compact locally compact Cantor set X. The set Mμ = {x is in X : for any compact open set U (x is in U) we have μ(U) = ∞} is called defective. μ is non-defective ...
  • Growth of the Poisson-Stieltjes Integral in a Polydisc 
    Chyzhykov, I.; Zolota, O. (Журнал математической физики, анализа, геометрии, 2011)
    We describe the growth of the valueM∞(r1,..., rrn, v) = max{|v(z1,...,zn)| : |zj| ≤ rj}, 0 ≤ rj < 1 in terms of the modulus of continuity of a measure μ, where the function v is represented by the Poisson-Stieltjes integral.
  • Higher Order DiRerential Operators with Finite Number of d-Interactions in Multivariate Case 
    Eyvazov, E.H. (Журнал математической физики, анализа, геометрии, 2010)
    A formula for calculating the defect number of a multi-center differential operator of higher order is obtained. The spectral properties of selfadjoint operators describing the finite number pointwise interactions are studied.
  • Holomorphic Riemannian Maps 
    Şahin, B. (Журнал математической физики, анализа, геометрии, 2014)
    We introduce holomorphic Riemannian maps between almost Hermitian manifolds as a generalization of holomorphic submanifolds and holomorphic submersions, give examples and obtain a geometric characterization of harmonic ...
  • Homogenization of a Linear Nonstationary Navier—Stokes Equations System with a Time-Variant Domain with a Fine-Grained Boundary 
    Radyakin, N.K. (2007)
    The problem of distortion of viscous incompressible uid with a great number of solid particles with given velocities is considered. The diameters of particles and the distance between them tend to zero, and the number of ...

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