中国物理B ›› 2013, Vol. 22 ›› Issue (9): 94601-094601.doi: 10.1088/1674-1056/22/9/094601
• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇 下一篇
宋宽, 侯国林, 阿拉坦仓
Song Kuan (宋宽), Hou Guo-Lin (侯国林), Alatancang (阿拉坦仓)
摘要: A necessary and sufficient condition is obtained for the generalized eigenfunction systems of 2×2 operator matrices to be a block Schauder basis of some Hilbert space, which offers a mathematical foundation of solving symplectic elasticity problems by using the method of separation of variables. Moreover, the theoretical result is applied to two plane elasticity problems via the separable Hamiltonian systems.
中图分类号: (Static elasticity)