paper

A Study on the Pointwise Time-Space Estimates of Fundamental Solution for Higher Order Schr\odinger Equation Whose Symbol Function is One Kind of Degenerate Polynomial

arXiv:1303.4838

Abstract

In this paper we investigated the point-wise time-space estimates of the fundamental solution for higher order Schrödinger equation. These estimates improve the result of Yao [2] and generalize the one of Cui [1].

4 pages, Presented in International Symposium in Commemoration of the 65th Anniversary of the Foundation of Kim Il Sung University(Mathematics) held on 20-21, Sep. Juche100(2011) in Pyongyang, D.P.R.Korea

A Study on the Pointwise Time-Space Estimates of Fundamental Solution for Higher Order Schr\odinger Equation Whose Symbol Function is One Kind of Degenerate Polynomial · wovepaper