In 8 years after publication of the first version of this book，the rapidly progressing field of inverse problems witnessed changes and new developments Parts of艾賽科威專著的《偏微分方程中的逆問題(第2版)》were used at several universities．and many colleagues and students as well asmyselfobserved several misprintsandimprecisions Some ofthe research problems from the first edition have been solved This edition serves the purposes of reflecting these changes and making appropiate corrections 1 hope that these additions and corrections resulted in not too many new errors and misprints Chapters I and 2 contain only 2-3 Pages of new materiaIJike in sections 1．5． 2 5 Chapter 3 order equations and included bound……本書全面講述了目前偏微分方程中逆問題的理論和數值方面。逆問題這個話題十分寬泛，並且得到了眾多科學家和工程人員的青睞。這是第二版，包括了逆問題領域的最新進展，給出了理論和計算方法，強調最新觀點和技巧。書中也體現了和第一版的不同，做了許多修訂，內容更加充實，增加了如偽凸的概念，簡化了證明。新材料的增加反應了逆問題理論的最新進展。本書對象是偏微分方程及其應用領域的數學工作者、物理學家、幾何物理學家和工程人員。
