St. Petersburg Mathematical Journal, 4. cilt,4-6. sayılarAmerican Mathematical Society, 1993 |
Kitabın içinden
84 sonuçtan 1-3 arası sonuçlar
Sayfa 695
... operator . The results can be regarded as a generalization of work of Ahern and Clark on triangulation of the truncated shift operator , to the case of arbitrary bounded operators with trace - class imaginary parts . INTRODUCTION This ...
... operator . The results can be regarded as a generalization of work of Ahern and Clark on triangulation of the truncated shift operator , to the case of arbitrary bounded operators with trace - class imaginary parts . INTRODUCTION This ...
Sayfa 974
... operator U ( ya ) of translation parallel to the plane Ma , Ya € Ma , to the element uex = u + Røa is again an element of the form ( 2.4 ) . In this case all three imbedding operators ( 2.9 ) , ( 2.10 ) , and ( 2.11 ) are translation ...
... operator U ( ya ) of translation parallel to the plane Ma , Ya € Ma , to the element uex = u + Røa is again an element of the form ( 2.4 ) . In this case all three imbedding operators ( 2.9 ) , ( 2.10 ) , and ( 2.11 ) are translation ...
Sayfa 1062
... operator . In the space = L2 ( Rd ) we consider the operators ( 2.11 ) where qo and q are real functions , ( 2.12 ) ... operator in ( 2.2 ) is compact for Im z 0 and is continuous in the operator norm up to the cut along the positive semi ...
... operator . In the space = L2 ( Rd ) we consider the operators ( 2.11 ) where qo and q are real functions , ( 2.12 ) ... operator in ( 2.2 ) is compact for Im z 0 and is continuous in the operator norm up to the cut along the positive semi ...
İçindekiler
MATHEMATICS | 665 |
150 | 832 |
ABSTRACT Let be an elliptic differential operator of order n2 with constant | 940 |
Telif Hakkı | |
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a₁ analytic assertion assume asymptotic Blaschke product boundary bounded C₁ cone consider const constant construction convex corresponding covector cubes D₁ decomposition defined definition denote diffeomorphisms differential domain eigenvalues English transl equality equation equivalent estimate exists finite follows function f H₁ hence Hilbert space Hölder holds inequality inner function integral irreducible lattice Lemma Leningrad Lie algebra linear M₁ mapping Mathematical Mathematics Subject Classification maximum principle morphism multiplicity nonlinear norm obtained operator pair perturbation polynomial problem proof of Theorem properties Proposition proved representation Riemann-Roch theorem S₁ satisfying the conditions scattering matrix scattering theory selfadjoint singular smooth solution Soviet Math space spectral spectrum Steklov subspace sufficiently Suppose t₁ Theorem 1.1 theory trace formula trace-class unique unitary V₁ zero