supported by the National Natural Science Foundation of China (Nos. 11061019,10962004,11101200,and 11026175);the Chunhui Program of Ministry of Education of China (No. Z2009-1-01010);the Natural Science Foundation of Inner Mongolia of China (No. 2010MS0110);the Cultivation of Innovative Talent of "211 Project" of Inner Mongolia University
This paper deals with a class of upper triangular infinite-dimensional Hamilto- nian operators appearing in the elasticity theory. The geometric multiplicity and algebraic index of the eigenvalue are investigated. Fur...
supported by the National Natural Science Foundation of China (Grant Nos. 11061019 and 10962004);the Chunhui Program of Ministry of Education of China (Grant No. Z2009-1-01010);the Natural Science Foundation of Inner Mongolia, China(Grant Nos. 2010MS0110 and 2009BS0101);the Cultivation of Innovative Talent of ‘211 Project’ of Inner Mongolia University
In this paper, we consider the eigenvalue problem of a class of fourth-order operator matrices appearing in mechan- ics, including the geometric multiplicity, algebraic index, and algebraic multiplicity of the eigenva...