arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 0904.3435physics.data-anphysics.comp-ph
收藏

用广义Langevin方程研究地震信号的动态奇异性

The study of dynamic singularities of seismic signals by the generalized Langevin equation

Renat Yulmetyev, Ramil Khusnutdinoff, Timur Tezel, Yildiz Iravul, Bekir Tuzel, Peter Hänggi

摘要:

分析和定量地表明,GLE方程,基于记忆函数的方法,其中记忆函数和统计记忆的信息措施在确定地震系统的随机行为的细节起着根本性的作用,自然有助于描述地震现象的强记忆和弱记忆。由于地震信号的离散性,我们采用有限离散形式的广义似然估计.考虑到地震信号的复杂性、非遍历性和分形性,本文研究了土耳其地震动地震活动的一些实例。

英文摘要:

Analytically and quantitatively we reveal that the GLE equation, based on a memory function approach, in which memory functions and information measures of statistical memory play fundamental role in determining the thin details of the stochastic behavior of seismic systems, naturally conduces to a description of seismic phenomena in terms of strong and weak memory. Due to a discreteness of seismic signals we use a finite - discrete form of GLE. Here we studied some cases of seismic activities of Earth ground motion in Turkey with consideration of complexity, nonergodicity and fractality of seismic signals.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑