St. Petersburg Mathematical Journal, 15. cilt,1-468. sayfalarAmerican Mathematical Society, 2004 |
Kitabın içinden
17 sonuçtan 1-3 arası sonuçlar
Sayfa 339
... dilation of T. Clearly , || T || ≤ p for TEC , ( H ) . If p = 1 , then T is a contraction , and its unitary 1 - dilation is called simply a unitary dilation . b ) A dilation U is said to be minimal if spanx { U " H } = H. From Theorem ...
... dilation of T. Clearly , || T || ≤ p for TEC , ( H ) . If p = 1 , then T is a contraction , and its unitary 1 - dilation is called simply a unitary dilation . b ) A dilation U is said to be minimal if spanx { U " H } = H. From Theorem ...
Sayfa 347
... dilation for Σ in a space H > H1 , and let Ay be the selfadjoint operator the spectral measure of which is Ex . By Proposition 4.9 ii ) , the measures Ex and Σ are spectrally equivalent , whence Ex << E. Therefore , by Proposition 4.14 ...
... dilation for Σ in a space H > H1 , and let Ay be the selfadjoint operator the spectral measure of which is Ex . By Proposition 4.9 ii ) , the measures Ex and Σ are spectrally equivalent , whence Ex << E. Therefore , by Proposition 4.14 ...
Sayfa 349
... dilation U for T is given by the formula ( 4.27 ) Nu ( t ) rank ( 2. I eitT + e - it T * ) ; = ii ) if T is a contraction , then the multiplicity function Nv ( t ) of its unitary dilation U is constant and is given by ( 4.28 ) Nu ( t ) ...
... dilation U for T is given by the formula ( 4.27 ) Nu ( t ) rank ( 2. I eitT + e - it T * ) ; = ii ) if T is a contraction , then the multiplicity function Nv ( t ) of its unitary dilation U is constant and is given by ( 4.28 ) Nu ( t ) ...
İçindekiler
2004 No 1 Pages 140 | 2 |
New modifications of the analytic capacity | 24 |
Mathematics Subject Classification Primary 31A15 | 139 |
Telif Hakkı | |
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American Mathematical Society analytic capacity analytic function arbitrary assume asymptotics BLSu Bmax Bmin boundary Cantor function Cauchy cell decomposition characteristic function closed braid condition consider continuous Corollary corresponding defined definition denote domain ʲ(Nint English transl equation equivalent exists finite formula geodesics Herglotz Hilbert space Hölder inequality identity implies inequality infimum integral interval Lebesgue Lebesgue measure Lemma linear function mapping Math matrix Moreover multigerm Nint nonzero obtain operator measure orthogonal p₁ Petersburg polynomial problem proof of Theorem Proposition proved q₁ relation representation respect satisfying selfadjoint selfadjoint operator sequence singular spectral spectrum subgroup subset subspace Suppose symplectic symplectomorphism tangent space Theorem theory uniqueness vector wavelet zero