This book introduces the current state of research on dark energy. It consists of three parts. The first part is for preliminary knowledge, including general relativity, modern cosmology, etc. The second part reviews major theoretical ideas and models of dark energy. The third part reviews some observational and numerical works. The aim of this book is to provide a sufficient level of understanding of dark energy problems, so that the reader can both get familiar with this area quickly and also be prepared to tackle the scientific literature on this subject. It will be useful for graduate...

Chinese martial arts cinema is held to be a synthesis drawing on artistic conventions of traditional Chinese theatre. Film sound and music perform as the legitimate heirs of some of the aesthetic ideas and norms of traditional Chinese theatre. This book critically examines the history of this under-explored field of inquiry from a theoretically comparative perspective, demonstrating that the musical codes drawn from traditional theatre are a constantly changing component integral to Chinese martial arts cinema. It explores the interaction between traditional Chinese theatre and Chinese...