Completed
Intro
Class Central Classrooms beta
YouTube playlists curated by Class Central.
Classroom Contents
Totally Positive Kernels, Polya Frequency Functions, and Their Transforms
Automatically move to the next video in the Classroom when playback concludes
- 1 Intro
- 2 Total nonnegativity
- 3 Total positivity in mathematics
- 4 Examples (cont.)
- 5 Real rooted polynomials
- 6 Quasi-stable polynomials
- 7 Composition operators
- 8 Finite dimensional case: X and Y finite
- 9 From TN to TP: Whitney's theorem.
- 10 Characterization for TP
- 11 Preservers of TN kernels
- 12 Existence of TP kernels
- 13 TP kernel approximations
- 14 Restricting to special families
- 15 Back to general TP kernels
- 16 Hankel kernels
- 17 Open problems
- 18 References
