洪瑾
摘 要:在這篇文章中,我們在n=2的情況下,借助一個輔助函數,對detD2u=1方程建立內部C2估計。
關鍵詞:內部C2估計;蒙日-安培方程;σ2 Hessian方程
Abstract:In this paper, we establish the interior C2 estimate for equation detD2u=1 with a auxiliary function in dimension n=2.
Key words:interior C2 estimate;Monge-Ampère equation;σ2 Hessian equation