St. Petersburg Mathematical Journal, 6. cilt,4-6. sayılarAmerican Mathematical Society, 1995 |
Kitabın içinden
52 sonuçtan 1-3 arası sonuçlar
Sayfa 781
... COMPLETE SUBSETS IN SPACES OF NONPOSITIVE CURVATURE L. R. VOLKOVYSKII ABSTRACT . It is proved that in any complete simply connected space of nonpositive curvature whose group of isometries has a solvable discontinuous subgroup there ...
... COMPLETE SUBSETS IN SPACES OF NONPOSITIVE CURVATURE L. R. VOLKOVYSKII ABSTRACT . It is proved that in any complete simply connected space of nonpositive curvature whose group of isometries has a solvable discontinuous subgroup there ...
Sayfa 784
... complete . Lemma 3.1 ( Sandwich lemma ) . Let Y1 , Y2 C X be parallel geodesically complete convex closed subsets . ( 1 ) The projections py : Y2 PY , Py , is the identity . O → >> Y1 and py2 : Y ← Y2 are isometries , and the map ( 2 ) ...
... complete . Lemma 3.1 ( Sandwich lemma ) . Let Y1 , Y2 C X be parallel geodesically complete convex closed subsets . ( 1 ) The projections py : Y2 PY , Py , is the identity . O → >> Y1 and py2 : Y ← Y2 are isometries , and the map ( 2 ) ...
Sayfa 785
... complete closed convex subsets of the space X parallel to a fixed geodesically complete closed convex subset YC X is isometric to Yx N , where N is a closed convex subset of X. The rest of the present section is devoted to the proof of ...
... complete closed convex subsets of the space X parallel to a fixed geodesically complete closed convex subset YC X is isometric to Yx N , where N is a closed convex subset of X. The rest of the present section is devoted to the proof of ...
İçindekiler
THE THEORY OF DECREASING SEQUENCES | 706 |
1 Main definitions and terminology | 712 |
4 Universal models | 719 |
Telif Hakkı | |
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algebra analytic arbitrary assume asymptotic automorphic boundary conditions boundary value C*-algebras c₁ Cauchy problem coefficients composition series cone consider constant convex Corollary corresponding decreasing sequence defined definition denote differential Dirac operator domain dyadic sequence eigenvalues elements English transl entropy ergodic estimate exists finite follows formula function groupoid h₁ Hilbert space Hölder homogeneous implies inequality integral invariant irreducible representations isomorphic Jacobi K3 surfaces kernel lattice Lemma linear mapping Mathematical matrix measurable partitions metric modular forms moduli moduli spaces Moreover neighborhood obtain operator orbit orthogonal orthogonal group parabolic equations polynomials proof of Theorem Proposition proved quantum relation respect satisfying selfadjoint semigroup smooth solution solvability Soviet Math space spectrum Subsection subspace theory Toeplitz operators topology vector y₁ zero