摘要
将广义Thue-Morse列引入等强度弹簧连结起来的质量链的振动问题,证明了该振动模型对应的线性算子的谱 具有递增性。
Generalized Thue-Morse sequences are introduced into vibrational question of a chain of masses linked by springs of constant strength,and increasing propertyis proven of spectrum of linear operator Tn about the vibrational model.
出处
《应用数学和力学》
CSCD
北大核心
1995年第7期603-608,共6页
Applied Mathematics and Mechanics
关键词
线性算子
谱
弹簧
质量链
递增性
linear operator, spectrum, generalized Thue-Morse substitution ,vibra-tional equation