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The Dirichlet Problem in the Class of shm-functions on a Stein Manifold X
(Journal of Siberian Federal University. Сибирский федеральный университет, 2024-10)
of Siberian Federal University. Mathematics & Physics 2024, 17(5), 613–621
EDN: NDRKSA
УДК 517.55
The Dirichlet Problem in the Class of shm -functions
on a Stein Manifold X
Sevdiyar A. Imomkulov∗
Sukrotbek I. Kurbonboev†
National University of Uzbekistan...
and their properties, while Section 4 presents the main result of the work (Theorem 4.1) concerning the solvability of the Dirichlet problem in regular domains. Keywords: shm -functions, plurisubharmonic functions, Stein manifolds, Dirichlet problem. Citation: S...
and their properties, while Section 4 presents the main result of the work (Theorem 4.1) concerning the solvability of the Dirichlet problem in regular domains. Keywords: shm -functions, plurisubharmonic functions, Stein manifolds, Dirichlet problem. Citation: S...
The Initial Expansion of Anatomically Modern Humans in Northern Eurasia: New Evidence and New Hypotheses
(Сибирский федеральный университет. Siberian Federal University, 2008-06)
., Rosset S.,
the Genographic Consortium. 2008. The dawn of matrilineal diversity. American Journal of Human
Genetics, v. 82, 5, 1130-1140.
Bond G.,. Broeker W, Johnsen S., McManus J., Labeyrie L, Jouzel L.K., & Bonani G. 1993.
Correlation...
, Niessen – 283 – Pavel M. Dolukhanov. The Initial Expansion of Anatomically Modern Humans in Northern Eurasia F, Nikolskaya O, Polyak P, Saarnisto M, Siegert C., Siegert M, Spielhagen R, Stein, R. 2004. Late Quaternary ice sheet history...
, Niessen – 283 – Pavel M. Dolukhanov. The Initial Expansion of Anatomically Modern Humans in Northern Eurasia F, Nikolskaya O, Polyak P, Saarnisto M, Siegert C., Siegert M, Spielhagen R, Stein, R. 2004. Late Quaternary ice sheet history...
Limits of Risks Ratios of Shrinkage Estimators under the Balanced Loss Function
(Сибирский федеральный университет. Siberian Federal University, 2021-04)
study the estimation of a multivariate normal mean under the balanced loss
function. We present here a class of shrinkage estimators which generalizes the James-Stein estimator
and we are interested to establish the asymptotic behaviour of risks ratios...
Loss Function, James-Stein estimator, multivariate Gaussian random variable, non-central chi-square distribution, shrinkage estimators. Citation: M.Terbeche, A.Benkhaled, A.Hamdaoui, Limits of Risks Ratios of Shrinkage Estimators under the Balanced Loss...
Loss Function, James-Stein estimator, multivariate Gaussian random variable, non-central chi-square distribution, shrinkage estimators. Citation: M.Terbeche, A.Benkhaled, A.Hamdaoui, Limits of Risks Ratios of Shrinkage Estimators under the Balanced Loss...
Baranchick-type Estimators of a Multivariate Normal Mean Under the General Quadratic Loss Function
(Сибирский федеральный университет. Siberian Federal University, 2020-09)
covariance matrix and the matrix associated to the loss function is diagonal. In particular
the class of James-Stein estimator is presented. The general situation for both matrices cited above is
discussed.
Keywords: сovariance matrix, James-Stein estimator...
of an es- timator which always achieves the smaller total mean squared error regardless of the true θ. Perhaps the best known estimator of such kind is James-Stein’s estimator introduced in [7]. This ∗abdenour.hamdaoui@yahoo.fr, abdenour...
of an es- timator which always achieves the smaller total mean squared error regardless of the true θ. Perhaps the best known estimator of such kind is James-Stein’s estimator introduced in [7]. This ∗abdenour.hamdaoui@yahoo.fr, abdenour...
МЕТАФОРА КАК СРЕДСТВО ВОЗДЕЙСТВИЯ В АНГЛОЯЗЫЧНЫХ РЕКЛАМНЫХ СЛОГАНАХ
(Сибирский федеральный университет, 2014)
литературе метафоры в рекламном слогане обычно представляются
в виде конструкции «A» is «В» [Lakoff, Johnsen, 2003]. Например:
Is your film as good as Gold? (Kodak Gold)
film (А) is gold (B)
Компания Kodak стремится сравнить свою продукцию с драгоценным...
, M. Johnsen. – London : The university of Chicago press, 2003. – 276 p. 4. Oxford learner's dictionary [Электронный ресурс]. – Режим доступа : http://www.oxforddictionaries.com/ ...
, M. Johnsen. – London : The university of Chicago press, 2003. – 276 p. 4. Oxford learner's dictionary [Электронный ресурс]. – Режим доступа : http://www.oxforddictionaries.com/ ...
Early-Warning Signals of Individual Tree Mortality Based on Annual Radial Growth
(2019-01)
3, Steven Jansen4, Elisabeth M. R. Robert5,6,7,
Tuomas Aakala8, Mariano M. Amoroso9,10, Joe A. Antos11, Christof Bigler1,
Harald Bugmann1, Marco Caccianaga12, Jesus-Julio Camarero13, Paolo Cherubini2,
Marie R. Coyea14, Katarina Cˇufar15, Adrian J...
Upper Half-plane in the Grassmanian Gr(n; 2n)
(Сибирский федеральный университет. Siberian Federal University, 2019-08)
which is the open orbit of G = SL(2n;R) on the Grassmanian GrC(n; 2n) of n-dimensional
subspaces of C2n. The basic element of the construction is a canonical covering of D(n) by maximal Stein
submanifolds — horospherical tubes.
Keywords: Grassmanian...
the crown of the symmetric space. It is Stein manifold invariant (but not homogeneous) relative to FR. It has many remarkable universal properties and can be described explicitly [3, 4] . From elementary linear algebra, it follows that C(C) can be realized...
the crown of the symmetric space. It is Stein manifold invariant (but not homogeneous) relative to FR. It has many remarkable universal properties and can be described explicitly [3, 4] . From elementary linear algebra, it follows that C(C) can be realized...
Факторизация и определяющие соотношения групп Шевалле над коммутативными полулокальными кольцами без единицы
(Сибирский федеральный университет, 2024)
: SpringerVerlag.
29 Stein, M.R. Generators, relations and coverings of Chevalley groups over
commutative rings / M.R. Stein // Amer. Math. J. – 1971. – V. 93, № 4.
– P. 965 – 1004.
30 Stein, M.R. Surjective stability in dimension 0 for K2 and related...
functors / M.R. Stein // Trans. Amer. Math. Soc. – 1973. – V. 178, № 1. – P. 165 – 191. 20 �� ...
functors / M.R. Stein // Trans. Amer. Math. Soc. – 1973. – V. 178, № 1. – P. 165 – 191. 20 �� ...
Connecting Homomorphism and Separating Cycles
(Сибирский федеральный университет. Siberian Federal University, 2021-10)
such cases (in the works of Tsikh, Yuzhakov, Ulvert, etc.), the key was the condition
that the manifold be Stein. The main result of this article is the relaxation of this condition.
Keywords: Mayer–Vietoris sequence, Grothendieck residue, separating cycle...
and their relationship to ∗ulvertrom@yandex.ru c⃝ Siberian Federal University. All rights reserved – 647 – Roman V.Ulvert Connecting Homomorphism and Separating Cycles local cycles in Stein manifolds are presented by Tsikh and Yuzhakov (see [5, 9]) (these results have...
and their relationship to ∗ulvertrom@yandex.ru c⃝ Siberian Federal University. All rights reserved – 647 – Roman V.Ulvert Connecting Homomorphism and Separating Cycles local cycles in Stein manifolds are presented by Tsikh and Yuzhakov (see [5, 9]) (these results have...
Palaeoclimate constraints on a world with post-industrial warming of 2 degrees and beyond
(2018-07)
Over the past 3.5 million years, there have been several intervals when climate conditions were
warmer than during the preindustrial Holocene. Although past intervals of warming were forced
differently than future anthropogenic ...