Generalized minimum-phase relations for memory functions associated with wave phenomena

Electrokinetic fields and waves: Theory, experiments and numerical modeling

Minimum-phase Property of Memory Functions in the Wave Equation

Memory functions occur in the wave equation as time-convolution operators and generally account for the instantaneous and non-instantaneous responses of a medium. The specific memory function that is causal and stable, and the inverse of which is also causal and stable, is conventionally referred to as minimum phase. In this paper we present ...

Experimental validation of the electrokinetic theory and development of seismoelectric interferometry by cross-correlation

We experimentally validate a relatively recent electrokinetic formulation of the streaming potential (SP) coefficient as developed by Pride (1994). The start of our investigation focuses on the streaming potential coefficient, which gives rise to the coupling of mechanical and electromagnetic fields. It is found that the theoretical amplitude...