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http://dx.doi.org/10.5831/HMJ.2011.33.1.001

SPHERICAL NEWTON DISTANCE FOR OSCILLATORY INTEGRALS WITH HOMOGENEOUS PHASE FUNCTIONS

Jo, Gyu-Dong (Department of Mathematics, Korea University)
Lee, Sang-Hyun (Department of Mathematics, Korea University)
Ryu, Chul-Woo (Department of Mathematics, Korea University)
Suh, Young-Cha (Department of Mathematics, Korea University)

Publication Information

Honam Mathematical Journal / v.33, no.1, 2011 , pp. 1-9 More about this Journal

Abstract

In this paper we study oscillatory integrals with analytic homogeneous phase functions for smooth radial functions. We give their sharp asymptotic behavior in terms of spherical Newton distance.

Keywords

oscillatory integral; homogeneous phase; spherical Newton distance;

Citations & Related Records

Reference

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