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报告人: 王信华 教授 (（台湾清华大学）)
时 间: 0000-00-00
地 点: 理科1号楼1303M
题目：On the Exact Structure of Positive Solutions of an Ambrosetti-Brezis-Cerami Problem and Its Generalization in one Space Variable.
摘要：We study the exact structure of positive solutions of an Ambrosetti-Brezis-Cerami problem and its generalization in one space variable and in the classical Laplacian case. We prove the exact multiplicity result when \lambda ranges over the whole interval (0,\infty) and get more detailed results of the solution curve. The proof of our exact multupilicity result uses the modified time-map techniques which can be adapted, and the exact multiplicity result can be extended for more general k-Laplacian prolem with k>1.