Лашина, Е. А.; Чумаков, Г. А.; Чумакова, Н. А.(Новосибирский государственный университет, 2005)
In the paper a two-variable kinetic model of heterogeneous catalytic hydrogen oxidation on metallic catalysts is presented. The dynamical system that depends continuously on a set of real parameters is under study, i. e., ...
Сергеева, О. А.(Новосибирский государственный университет, 2005)
The multiplicative measurable automorphic forms concerning group, which is isomorphic to Fuchsian group of the first kind and uniformizes a compact Riemann surface, are considered. A norm, a bilinear pairing, the multiplicate ...
Медведев, С. Б.(Новосибирский государственный университет, 2005)
It is found that an asymptotical normal form of the Poisson bracket for the one-dimensional baroclinic fluid is a direct product of the canonical and zero brackets. An analogy with one-dimensional equations of rotating ...
Деревнин, Д. А.(Новосибирский государственный университет, 2005)
Main result of this work is a formula for calculation of volume of compact quadrangular prism of special type. We prove that any acute prism in H 3 can be divided into finite number of given type. So, it gives an algorithm ...
Пятков, С. Г.(Новосибирский государственный университет, 2005)
Under consideration is the equation
M u = L 0 (x, t, D x )u t + L 1 (x, t, D x )u = f (x, t),
(x, t) ∈ Q = G × (0, T ),
where G ⊂ R n is a bounded domain with boundary Γ and L 0 , L 1 are elliptic operators of
the second ...
Сергеева, О. А.(Новосибирский государственный университет, 2005)
A general strict q-duality of Prym differentials for q ∈ Z on compact Riemann surface of genus g ≥ 1 and an index of dual complement for strict classical duality (when q = 1) are introduced. The dimensions of spaces of ...
Голубятников, В. П.; Козловская, Д. В.; Смирнов, Г. И.; Шевченко, Н. Г.(Новосибирский государственный университет, 2005)
These properties allow to model new methods of the control of quantum amplitude and phase fluctuations of photons in order to correct errors and to increase informativity of optical communication channels.
Стукачева, М. В.(Новосибирский государственный университет, 2005)
We consider the disjunction property for the extensions of minimal logic. Two continual classes of proper paraconsistent extensions with the disjunction property are defined. Besides, we obtain algebraic and semantic ...
Жуков, В. П.(Новосибирский государственный университет, 2005)
The parameters of the wave of longitudinal compression and finite equilibrium state of a plasma sheet located between antiparallel magnetic field are determined. Configurations of this type take place in the nuclear fusion ...
Куперштох, А. Л.(Новосибирский государственный университет, 2005)
The method of simulation of fluid flows with vapor-liquid interfaces including newly generated in bulk of liquid is proposed. Instead of discontinuity, interfaces between liquid and vapor are represented as thin transition ...
Асеев, В. В.; Сычев, А. В.(Новосибирский государственный университет, 2005)
The kernel convergence of sequences of condensers in a connected and locally connected metric space is investigated in this paper. This type of convergence has been introduced here with using the topological operation of ...
Чуешев, А. В.(Новосибирский государственный университет, 2005)
Basic question which we explore in this work — question about conditions at realization of which for given ordinary differential operator of order of 2m, with a higher coefficient changing a sign on the interval of task, ...
Демиденко, Г. В.; Матвеева, И. И.(Новосибирский государственный университет, 2005)
We consider quasilinear systems of delay differential equations with constant coefficients in linear terms. We obtain sufficient conditions of asymptotic stability of the zero solution, establish estimates of decay rates ...
Никитина, Т. Н.(Новосибирский государственный университет, 2005)
Series of statements on one-side ∂- and ∂ -closure of CR-forms in the fixed domain are obtained, using the Koppelman-Bochner-Martinelli, Koppelman-Cauchy-Fantappye or Koppelman formula on the base of logarithmic residue ...
Сергеева, О. А.(Новосибирский государственный университет, 2005)
In this work topological and analytical properties of subvarieties in Teichm ̈ullers space T h , consisting of marked compact Riemann surfaces of genus h ≥ 2, which admit special twogenerated groupes of conformal automorphismes ...
Блощицын, В. Я.(Новосибирский государственный университет, 2005)
Let R be a commutative semilocal ring with invertible elements 2, 3, 5 decomposable in direct sum local rings. It is proved that all automorphisms of the symplectic group Sp n (R)(n ≤ 4) are standard.
Фокина, Е. Б.(Новосибирский государственный университет, 2005)
In the paper 2 theorems are proved:
There is an uncountably categorical but not countably categorical theory of an arbitrary given arithmetical complexity with a computable model. All countable models of this theory are ...
Давыдкин, И. Б.; Тетенов, А. В.(Новосибирский государственный университет, 2005)
Let S = {s 1 , . . . , s m } be a system of contraction similitudes in Banach space and K(S) it’s invariant set. We obtain the conditions for the convex hull H(K) of the invariant set to be a finite-sided polyhedron and ...
Стукачев, А. И.(Новосибирский государственный университет, )
We consider a problem of inner constructivizability of admissible sets by means of elements of a bounded rank. For hereditary finite superstructures we find the precise estimates for the rank of inner constructivizability: ...
Мурзина, В. Ф.(Новосибирский государственный университет, )
Polymodal logics based on α-spaces are considered. Polymodal calculi are introduced which are correct with respect to α-frames. We prove that these calculi have the finite model property.