This article is cited in 9 papers

Invariant estimates of two-dimensional trigonometric integrals

I. A. Ikromov


Abstract: A uniform estimate is obtained for two-dimensional oscillating integrals with polynomial phase in terms of certain invariants of subgroups of affine groups.
Bibliography: 22 titles.

UDC: 517.518.5

MSC: Primary 42A05; Secondary 41A17

Received: 14.03.1988

 English version: Mathematics of the USSR-Sbornik, 1990, 67:2, 473–488

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