Tatsuo Nishitani – författare
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7 produkter
Hyperbolic Systems with Analytic Coefficients
Well-posedness of the Cauchy Problem
Häftad, 2013
545 kr
Lägg i varukorg
This monograph focuses on the well-posedness of the Cauchy problem for linear hyperbolic systems with matrix coefficients. Mainly two questions are discussed:(A) Under which conditions on lower order terms is the Cauchy problem well posed?(B) When is the Cauchy problem well posed for any lower …
Hyperbolic Systems with Analytic Coefficients
Well-posedness of the Cauchy Problem
E-bok, 2013
734 kr
Lägg i varukorg
This monograph focuses on the well-posedness of the Cauchy problem for linear hyperbolic systems with matrix coefficients. Mainly two questions are discussed: (A) Under which conditions on lower order terms is the Cauchy problem well posed? (B) When is the Cauchy problem well posed for any lower …
Cauchy Problem for Differential Operators with Double Characteristics
Non-Effectively Hyperbolic Characteristics
Häftad, 2017
545 kr
Lägg i varukorg
Combining geometrical and microlocal tools, this monograph gives detailed proofs of many well/ill-posed results related to the Cauchy problem for differential operators with non-effectively hyperbolic double characteristics. Previously scattered over numerous different publications, the results are …
Cauchy Problem for Differential Operators with Double Characteristics
Non-Effectively Hyperbolic Characteristics
E-bok, 2017
710 kr
Lägg i varukorg
Combining geometrical and microlocal tools, this monograph gives detailed proofs of many well/ill-posed results related to the Cauchy problem for differential operators with non-effectively hyperbolic double characteristics. Previously scattered over numerous different publications, the results are …
Hyperbolic Cauchy Problem
Av Tatsuo Nishitani, Kunihiko Kajitani
E-bok, 2006
375 kr
Lägg i varukorg
The approach to the Cauchy problem taken here by the authorsis based on theuse of Fourier integral operators with acomplex-valued phase function, which is a time functionchosen suitably according to the geometry of the multiplecharacteristics. The correctness of the Cauchy problem inthe Gevrey …
Hyperbolic Cauchy Problem
Av Kunihiko Kajitani, Tatsuo Nishitani
Häftad, 1991
275 kr
Lägg i varukorg
The approach to the Cauchy problem taken here by the authorsis based on theuse of Fourier integral operators with acomplex-valued phase function, which is a time functionchosen suitably according to the geometry of the multiplecharacteristics. The correctness of the Cauchy problem inthe Gevrey …
CAUCHY PROBLEM FOR NONEFFECTIVELY HYPERBOLIC OPERATORS
Häftad, 2014
423 kr
Tillfälligt slut
At a double characteristic point of a differential operator with real characteristics, the linearization of the Hamilton vector field of the principal symbol is called the Hamilton map and according to either the Hamilton map has non–zero real eigenvalues or not, the operator is said to be …
