St. Petersburg Mathematical Journal, 12. cilt,507-1059. sayfalarAmerican Mathematical Society, 2001 |
Kitabın içinden
75 sonuçtan 1-3 arası sonuçlar
Sayfa 777
... bounded in L2 ( R ) uniformly in ε . Proof . If the symbol a ( x , § ) is independent of x , then , as is well known , the operator a is bounded in L2 ( R ) uniformly in ɛ under the condition that a is a bounded measurable function of έ ...
... bounded in L2 ( R ) uniformly in ε . Proof . If the symbol a ( x , § ) is independent of x , then , as is well known , the operator a is bounded in L2 ( R ) uniformly in ɛ under the condition that a is a bounded measurable function of έ ...
Sayfa 835
... bounded . Since B generates a P.P. semigroup , for any function u € D ( B1 / 2 ) the absolute value u belongs to D ... bounded on D ( A1 / 2 ) . ( In particular , J is bounded on the space Z with the norm defined in the standard way on ...
... bounded . Since B generates a P.P. semigroup , for any function u € D ( B1 / 2 ) the absolute value u belongs to D ... bounded on D ( A1 / 2 ) . ( In particular , J is bounded on the space Z with the norm defined in the standard way on ...
Sayfa 866
... bounded , and is bounded away from zero uniformly with respect to z . By the Koebe distortion theorem , the sequence 9zn contains a subsequence convergent on compact sets . We put aw 9z = lim gan , ( w ) = = lim zn ( w ) . a- พ We claim ...
... bounded , and is bounded away from zero uniformly with respect to z . By the Koebe distortion theorem , the sequence 9zn contains a subsequence convergent on compact sets . We put aw 9z = lim gan , ( w ) = = lim zn ( w ) . a- พ We claim ...
İçindekiler
DISCRETE SPECTRUM OF A TWODIMENSIONAL | 566 |
SH BIRMAN A LAPTEV AND T A SUSLINA | 711 |
0 Introduction | 746 |
Telif Hakkı | |
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arbitrary assume asymptotic axes axis B-representable bordism boundary central simple algebra cohomology coincides compact consider construction corresponding defined definition denote disks eigenvalues English transl entire function equation equivalent estimate exists exponential type F-algebra fiber finite formula graph Hence Hilbert Hilbert space homomorphism homotopy Hopf algebras hypersurface implies inequality integral invariant isomorphism isotropic kernel Lemma M₁ M₂ manifold Math Mathematical matrix Muckenhoupt n-variation neighborhood obtain orthogonal polynomial Pontryagin classes problem proof of Theorem Proposition proved quadratic form quasiexponential R+in regular regular neighborhood relation representation satisfies condition Schrödinger operator selfadjoint semigroup sequence similar skew cylinder skew field smooth space spectral spectrum Spin Sq¹ Sq² statement Subsection subspace theory topological trivial tSpin variation vector vector-valued functions weight Y-modification zero