A CLASS OF ENTIRE DIRICHLET SERIES AS AN FK-SPACE AND A FRECHET SPACE

In the present paper we consider a class of entire functions represented by Dirichlet series whose coefficients belong to a commutative Banach algebra and prove it to be a complex FK-space and a Frechet space.

强多次波和低信噪比资料处理

对具有多次波干扰的低信噪比三维地震资料在资料处理各个阶段使用多个模块逐步压制、去除多次波和提高信噪比。利用模型射线追踪,获得准确的偏移速度场进行三维一步法偏移,利用优势频率反褶积提高分辨率。