[PDF][PDF] The solution of van der Waerden's problem for permanents

GP Egorychev - Advances in Mathematics, 1981 - core.ac.uk
In this paper a solution to van der Waerden's problem is presented. It is hoped that the
solution of this problem will stimulate new and vigorous interest in the theory of permanents …

Isoperimetric problems in sectors with density

A Díaz, N Harman, S Howe, D Thompson - Advances in Geometry, 2012 - degruyter.com
Isoperimetric problems in sectors with density Page 1 Adv. Geom. 12 (2012), 589–619 Advances
in Geometry DOI 10.1515 / advgeom-2012-0009 c de Gruyter 2012 Isoperimetric problems in …

Representing Exponential Systems in Spaces of Analytic Functions

KP Isaev - Journal of Mathematical Sciences, 2021 - Springer
This paper is devoted to representing exponential systems in various subspaces of the
space H (D) of functions that are analytic in a bounded convex domain D. We consider two …

Certain questions of Lobachevskii geometry, connected with physics

SB Kadomtsev, EG Poznyak, DD Sokolov - Journal of Soviet Mathematics, 1984 - Springer
An historical survey of the development of Lobachevskii geometry as a typical representative
of a geometry of negative curvature, Friedman cosmology, Lobachevskii geometry, and an …

Embedding problems: Geometric and topological aspects

YA Aminov - Journal of Soviet Mathematics, 1984 - Springer
Embedding problems: Geometric and topological aspects | Journal of Mathematical Sciences
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Testing of Hypotheses and Identification

M Burnashev - Identification and Other Probabilistic Models: Rudolf …, 2021 - Springer
Testing of Hypotheses and Identification | SpringerLink Skip to main content Advertisement
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Combinatorial geometry

VGB Boltyanskii - Journal of Soviet Mathematics, 1983 - Springer
Combinatorial geometry | SpringerLink Skip to main content Advertisement SpringerLink Log
in Menu Find a journal Publish with us Search Cart 1.Home 2.Journal of Soviet Mathematics …

Two special simply connected spaces of nonpositive curvature

VK Ionin - Siberian Mathematical Journal, 2003 - Springer
We construct two examples of spaces homeomorphic to R n (n≥ 3) each of which has a
closed geodesic and admits no isoperimetric inequality. The first is a complete polyhedral …

[引用][C] Jung's constant for the space Lp

SA Pichugov - Mathematical notes of the Academy of Sciences of the …, 1988 - Springer
H (X)< hI (x),(4) h (X)= inf {ll z--yll, lI xll= II vii= infll x--Xylt--t}, moreover for some spaces (eg,
X= Li, L2, C) equality holds in (4). There the connection of Jung's constant to the exact …

[引用][C] Asymptotic volume of tori and geometry of convex bodies

IK Babenko - Mathematical notes of the Academy of Sciences of the …, 1988 - Springer
Asymptotic volume of Tori and geometry of convex bodies Page 1 + 2-pns,4(212v/15,4]+12)>22vn~,5
would hold. Then for p > N we have dim L(B(2, p))>2 ~p/15'5. Theorem 2 is proved. Since …