摘要
已经发现目前所观测到的大多数变星的光变曲线都或多或少地呈现出多周期或某种不规则性，观测和理论都表明非线性效应在这些变星中起主导作用，本文将直接从恒星结构基本方程出发。
Most of variable stars have been found to be multiperiodic or irregular.Observational and theoretical arguments indicate that nonlinear effects are the main action in variable stars.We will discuss that directly from the basic constitutional equations for a star.The oscillation in the one zone stellar model is analysed by canonical perturbation theory and optimal control theory.
出处
《南昌大学学报（理科版）》
CAS
1999年第1期29-36,共8页
Journal of Nanchang University(Natural Science)
