Lab Home | Phone | Search
	Center for Nonlinear Studies
	Home  ▶ People   Current   Executive Committee   Postdocs   Visitors   Students   Research   Publications  ▶ Conferences   Workshops   Sponsorship  ▶ Talks   Seminars   Postdoc Seminars Archive   Quantum Lunch   Quantum Lunch Archive   P/T Colloquia   Archive   Ulam Scholar     Postdoc Nominations  ▶ Student Requests   Student Program  ▶ Visitor Requests   Description   Past Visitors  ▶ Services   General     History of CNLS     Maps, Directions   CNLS Office   T-Division   LANL				Wednesday, March 12, 20082:00 PM - 3:00 PMCNLS Conference Room (TA-3, Bldg 1690) Seminar From Stationary to Nonstationary Processes: How Can We Extend the Spectral Analysis? Prof. Bert SchreiberWayne State University, Mathematics Department The classical theory of stationary random processes and fields is founded upon the fact that the covariance function of such a field has an associated spectral measure. This talk will focus on several approaches to dealing with classes of nonstationary processes. The classes we will discuss all have elements with some sort of spectral decomposition and all contain the stationary processes.