1212.5527 (Zdeněk Mikulášek et al.)

Basic relations for the period variation models of variable stars    [PDF]

Zdeněk Mikulášek, Tomáš Gráf, Miloslav Zejda, Liying Zhu, Shen-Bang Qian

Models of period variations are basic tools for period analyzes of variable stars. We introduce phase function and instant period and formulate basic relations and equations among them. Some simple period models are also presented.

View original: http://arxiv.org/abs/1212.5527