多重熵K_q和g(λ)谱的研究  

Study on the generalized entropy K q and its g(λ) spectra

作　　者：安镇文[1] 黄玮琼[1] 王林瑛[1] 陈瑶[1] 

机构地区：[1]中国地震局地球物理研究所

出　　处：《地震地磁观测与研究》1998年第6期45-50,共6页Seismological and Geomagnetic Observation and Research

基　　金：地震科学联合基金会资助

摘　　要：应用分形理论中的多重分形和广义维的推导方法，导出了围绕Ｋ熵附近的涨落谱ｇ（λ），同时描述了广义熵Ｋｑ和多重动态谱的计算方法，特别是利用实际观测数据探讨地震孕育非线性动力演化过程的复杂性，最后讨论了对地震问题的某些应用。Based on the deriving method of multifractal and generalized dimension,the generalized entropy K q and its fluctuating spectra g(λ) are obtained.Meantime the methods of calculating generalized entropy K q and multi dynamic spectra are also decribed especially,the complexity describing nonlinear dynamic evolution is studied using observed data.Finally,some applications to earthquake problems are discussed.

关 键 词：地震活动性 广义维 广义熵 多重涨落谱 

分 类 号：P315.5[天文地球—地震学]