Department of Mathematics and Statistics
Talks for the week April 13-17, 2009 (previous week)
Analysis Seminar: "Snapshot Algorithms for Operator Lyapunov Equations"  Click to add this event to your calendar
Date Monday, April 13, 2009
Time 4:00 pm – 5:00 pm CDT
Where Room G4, Rolla Building
Event Type Lectures & Seminars
Presenter Dr. John Singler
Sponsored by Department of Mathematics and Statistics
Contact David Grow
Description Operator Lyapunov equations have many applications including feedback control design for partial differential equations. Algorithms are considered based on time snapshots of solutions of infinite dimensional differential equations to approximate the Lyapunov solution. These algorithms can be used when matrix approximations of the operators are unavailable or undesirable to use. Convergence theory will be discussed for a low rank algorithm based on proper orthogonal decomposition, and a minimal storage algorithm for computing the product of the Lyapunov solution with a few vectors.
Time Scales Seminar: "Oscillation of a Food-limited Population Model with Time Delay"  Click to add this event to your calendar
Date Wednesday, April 15, 2009
Time 4:00 pm – 4:50 pm CDT
Where Room G4, Rolla Building
Event Type Lectures & Seminars
Presenter Howard Warth
Sponsored by Department of Mathematics and Statistics
Contact Martin Bohner
More http://web.mst.edu/~bohner/seminar/ts.html
Topology/Algebra Seminar: "Inverse Limits of Upper Semi-Continuous Set Valued Functions"  Click to add this event to your calendar
Date Thursday, April 16, 2009
Time 4:00 pm – 5:00 pm CDT
Where Room G5, Rolla Building
Event Type Lectures & Seminars
Presenter Robert Roe
Sponsored by Mathematics and Statistics
Contact Robert Roe
Description A report on a paper by Ingram and Mahavier.
Student Research Seminar  Click to add this event to your calendar
Date Friday, April 17, 2009
Time 3:00 pm – 4:00 pm CDT
Where Room 216, Butler-Carlton Hall
Event Type Lectures & Seminars
Sponsored by Mathematics and Statistics Department
Contact Dr. Matt Insall
Description The seminar includes topics of interest to students, both graduate and undergraduate, who are doing research in any discipline. Students who would like to present their research are welcome to contact Dr. Insall to schedule a time.