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Critical points and infinite-dimensional Hamiltonian systems
Description We discuss deformation techniques in critical point theory. By introducing on non-metrizable topological spaces Lipschitz partitions of unity we present results on certain existence and...
Nonlocal Evolution Equations
Description We consider various lattice dynamical systems with long range interaction and related integro-differential evolution equations. Typically, these arise in the modeling of phase transitions...
Phylogeny of Mixture Models: Maximum Likelihood, Ambiguity, and Linear Tests
SpeakerDaniel StefankovicUniversity of Rochesterhttp://www.cs.rochester.edu/~stefanko/ Description It is well known that phylogenetic trees can vary between genes. Even within regions having the same...
Hamiltonian-preserving schemes for the Liouville equation with discontinuous potentials
SpeakerShi JinUniversity of Wisconsin at Madisonhttp://www.math.wisc.edu/~jin/ Description When numerically solving the Liouville equation with a discontinuous potential, one faces the problem of...
Copulas for semimartingale with positive jumps
Event Topic Graduate Student
Stochastic Stability of Variable Speed Machining
SpeakerN. Sri NamachchivayaDirector, Nonlinear Systems Group, Aerospace Engineering Dept., UIUChttp://people.ae.illinois.edu/navam/ Description This talk will address the suppression of machine tool...