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24 sonuçtan 1-3 arası sonuçlar
Sayfa 707
An investigation is made of the spectrum of a periodic selfadjoint operator acting
in Lề ( R ' ) obtained by an elementary periodic perturbation of the operator ( id /
dx ) 2n and admitting a symbolic designation in the form of an operator with ...
An investigation is made of the spectrum of a periodic selfadjoint operator acting
in Lề ( R ' ) obtained by an elementary periodic perturbation of the operator ( id /
dx ) 2n and admitting a symbolic designation in the form of an operator with ...
Sayfa 726
Proposition 3 . 1 . If Q1 and 42 are two solutions of the equation ( 3 . 7 ) , then W (
41 , 42 ) is a periodic function . Let Q1 and 42 be two solutions of ( 3 . 7 ) such
that W ( Q1 , Q2 ) = 1 . Then the general solution of ( 3 . 7 ) has the form ( 3 .
Proposition 3 . 1 . If Q1 and 42 are two solutions of the equation ( 3 . 7 ) , then W (
41 , 42 ) is a periodic function . Let Q1 and 42 be two solutions of ( 3 . 7 ) such
that W ( Q1 , Q2 ) = 1 . Then the general solution of ( 3 . 7 ) has the form ( 3 .
Sayfa 1107
Some generalization may also occur for almost periodic dependencies of f on x
and y with an infinite basis of frequencies . $ 4 . POLYINTEGRABLE THREE -
DIMENSIONAL POLYINTEGRABLE SYSTEMS WITHOUT SINGULAR POINTS
We ...
Some generalization may also occur for almost periodic dependencies of f on x
and y with an infinite basis of frequencies . $ 4 . POLYINTEGRABLE THREE -
DIMENSIONAL POLYINTEGRABLE SYSTEMS WITHOUT SINGULAR POINTS
We ...
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İçindekiler
HADAMARDS CONJECTURE | 634 |
Necessary facts about Sobolev spaces | 643 |
Elliptic differential inequalities | 655 |
Telif Hakkı | |
5 diğer bölüm gösterilmiyor
Diğer baskılar - Tümünü görüntüle
Sık kullanılan terimler ve kelime öbekleri
According algebra analytic apply assertion assume asymptotic Banach space boundary bounded called closed complete condition cone connected Consequently consider const constant construction contains continuous corresponding cubes defined definition denote depend derivatives described determined differential direct domain eigenvalues element English transl equality equation equivalent estimate example exists extension fact field finite fixed follows formula function Further given gives hence holds implies inequality integral introduce lattice Lemma limit linear mapping Math Mathematical matrix means measure multiplicity norm obtained Obviously operator pair particular perturbation polynomial positive possible present principle problem Proof properties Proposition proved reduced relation remains Remark representation respect satisfies scattering side smooth solution space spectral spectrum subspace sufficiently Suppose Theorem theory unique valid vector zero