On asymptotic series of symbols and of general pseudo-differential operators

S. Zaidman

Displaying similar documents to “On asymptotic series of symbols and of general pseudo-differential operators”

On higher differences. Nota II

S. C. Chakrabarti (1954)

Rendiconti del Seminario Matematico della Università di Padova

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A generalization of a theorem of J. Steinberg

M. David (1967)

Annali della Scuola Normale Superiore di Pisa - Classe di Scienze

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Some formulae by means of fractional derivatives

H. L. Manocha, B. L. Sharma (1967)

Compositio Mathematica

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Kuttner's theorem for operators

I. J. Maddox (1974)

Compositio Mathematica

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Nonconvolution transforms with oscillating kernels that map $Ḃ_{1}^{0, 1}$ into itself

G. Sampson (1993)

Studia Mathematica

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We consider operators of the form $(Ω f) (y) = ʃ_{- \infty}^{\infty} Ω (y, u) f (u) d u$ with Ω(y,u) = K(y,u)h(y-u), where K is a Calderón-Zygmund kernel and $h \in L^{\infty}$ (see (0.1) and (0.2)). We give necessary and sufficient conditions for such operators to map the Besov space $Ḃ_{1}^{0, 1}$ (= B) into itself. In particular, all operators with $h (y) = e^{{i | y |}^{a}}$ , a > 0, a ≠ 1, map B into itself.

Limit semigroups of Stancu-Mühlbach operators associated with positive projections

Michele Campiti (1992)

Annali della Scuola Normale Superiore di Pisa - Classe di Scienze

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Regularity results for non-linear elliptic systems in two dimensions

Jana Stará (1971)

Annali della Scuola Normale Superiore di Pisa - Classe di Scienze

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Displaying similar documents to “On asymptotic series of symbols and of general pseudo-differential operators”

On higher differences. Nota II

A generalization of a theorem of J. Steinberg

Some formulae by means of fractional derivatives

Kuttner's theorem for operators

Nonconvolution transforms with oscillating kernels that map Ḃ 1 0 , 1 into itself

Limit semigroups of Stancu-Mühlbach operators associated with positive projections

Regularity results for non-linear elliptic systems in two dimensions

Nonconvolution transforms with oscillating kernels that map $Ḃ_{1}^{0, 1}$ into itself