题目: Discontinuous Sturm-Liouville Problems
时间: 2015-10-9日 8：00
地点: 1c324
摘要: The direct and inverse Sturm-Liouville problems with the discontinuity conditions involved spectral parameter at finite interior points inside a closed interval are considered in this talk. We give a self-adjoint operator-theoretic formulation for this problem, and its expansion theorem by reference to the self-adjointness of the operator. Furthermore, we give its asymptotic behavior of the solutions and eigenvalues for this problem and provide several uniqueness results for the inverse spectral problems.
报告人: 魏广生，博士(后)、陕西师范大学数学与信息科学学院教授(博士生导师); 毕业于西安交通大学应用数学专业，获理学博士学位; 先后多次到台湾中山大学、南非Natal大学和中科院数学研究所合作研究。研究方向为谱与反谱理论。曾主持国家自然科学基金3项、国家博士后基金、陕西省自然科学基金各1项。在《Transactions of AMS》、《Inverse Problems》、《J. Functional Anal.》、《J. Differential. Equ.》、《J. Math. Pures et Appl.》、《J. London Math. Soc.》、《Israel J. Math.》等国内外期刊发表论文50余篇。
