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Found 16 Documents (Results 1–16)

Spectral asymptotics for elliptic systems of differential operators with piecewise continuous coefficients and for elliptic problems with indefinite weight. (English. Russian original) Zbl 1163.35359

Dokl. Math. 72, No. 2, 702-704 (2005); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 404, No. 3, 300-303 (2005).
MSC:  35J45 35J55 35P20 47F05
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On the spectral asymptotics and summability by the Abel method of series in a system of root vector functions of nonsmooth elliptic differential operators that are far from selfadjoint. (English. Russian original) Zbl 1060.35093

Dokl. Math. 61, No. 3, 376-379 (2000); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 372, No. 4, 442-445 (2000).
MSC:  35P20 47F05
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Spectral properties of ordinary differential operators generated by noncoercive forms. (English. Russian original) Zbl 0966.47026

Dokl. Math. 55, No. 1, 68-71 (1997); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 352, No. 4, 439-442 (1997).
MSC:  47E05 34L05
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Asymptotic behavior of the Green function of parabolic equations and of the kernels of complex powers of the resolvent of elliptic operators. (English. Russian original) Zbl 0920.47043

Proc. Steklov Inst. Math. 204, 43-55 (1994); translation from Tr. Mat. Inst. Steklova 204, 52-67 (1993).
Reviewer: Josef Wloka (Kiel)
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Spectral asymptotics of linear and nonlinear pencils of pseudodifferential operators that are elliptic in the Douglas-Nirenberg sense. (English. Russian original) Zbl 0798.58072

Sov. Math., Dokl. 45, No. 1, 99-104 (1992); translation from Dokl. Akad. Nauk SSSR 322, No. 3, 441-445 (1992).
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Spectral asymptotics of polynomial pencils of differential operators. (English. Russian original) Zbl 0738.47013

Sov. Math., Dokl. 42, No. 1, 120-124 (1991); translation from Dokl. Akad. Nauk SSSR 313, No. 5, 1036-1040 (1990).
MSC:  47A56 47A10
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Spectral asymptotics of Gasymov-Kostyuchenko problems with ”nonsmooth” coefficients. (English. Russian original) Zbl 0613.35054

Funct. Anal. Appl. 19, 313-314 (1985); translation from Funkts. Anal. Prilozh. 19, No. 4, 76-77 (1985).
Reviewer: P.Burda
MSC:  35P20 35J30
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A spectral asymptotics of an elliptic operator in a bounded domain. (English. Russian original) Zbl 0593.47046

Funct. Anal. Appl. 19, 136-138 (1985); translation from Funkts. Anal. Prilozh. 19, No. 2, 67-69 (1985).
Reviewer: O.John
MSC:  47F05 47A10 35P20
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