Dynamical Systems Working Seminar
The Dynamical Systems Working Seminar (usually) meets on Fridays
from 1:45 to 3:15 p.m. in PHSC 1105. For more information about the seminar, contact
Alexander Grigo or Mary He.
Fall 2025
|
September 2
11:00am (CDT) PHSC 1025 |
Alex Grigo
| Coding, shift spaces, Parry measure |
|
September 9
11:00am (CDT) PHSC 1025 |
Alex Grigo
| Gibbs measures on shift spaces |
|
September 16
11:00am (CDT) PHSC 1025 |
Alex Grigo
| SRB measure and the geometric potential |
Spring 2025
|
February 25
3:00pm (CST) PHSC 809 |
Alex Grigo
| Statistical properties of dynamical systems - part 1 |
|
March 11
3:00pm (CDT) PHSC 809 |
Alex Grigo
| Statistical properties of dynamical systems - part 1 |
|
March 25
3:00pm (CDT) PHSC 809 |
Alex Grigo
| Statistical properties of dynamical systems - part 3 |
|
April 15
3:00pm (CDT) PHSC 809 |
Alex Grigo
| Statistical properties of dynamical systems - part 4 |
|
April 18
4:00pm (CDT) PHSC 1105 |
Christian Wolf
CUNY Graduate Center | Measures of maximal entropy on coded shift spaces: Uniqueness and computability |
|
April 22
3:00pm (CDT) PHSC 809 |
Alex Grigo
| Statistical properties of dynamical systems - part 5 |
Show semesters preceding Fall 2025
Fall 2024
|
September 3
3:00pm (CDT) PHSC 1105 |
Alex Grigo
| Introduction to SDEs - part 1 |
|
September 10
3:00pm (CDT) PHSC 1105 |
Alex Grigo
| Introduction to SDEs - part 2 |
|
September 17
3:00pm (CDT) PHSC 1105 |
Alex Grigo
| Introduction to SDEs - part 3 |
|
September 24
3:00pm (CDT) PHSC 1105 |
Henry Carnick
| Constructing standard Brownian motion |
|
October 15
3:00pm (CDT) PHSC 1105 |
Alex Grigo
| Introduction to SDEs part 4 |
|
October 22
3:00pm (CDT) PHSC 1105 |
Alex Grigo
| Introduction to SDEs - part 5 |
|
October 29
3:00pm (CDT) PHSC 1105 |
Carlos Villanueva
| Some explicit examples of SDEs |
|
November 12
3:00pm (CST) PHSC 1105 |
Alex Grigo
| Introduction to SDEs - part 6 |
Spring 2024
|
February 6
1:30pm (CST) PHSC 1105 |
Alex Grigo
| Gibbs measures - part 1 |
|
February 13
1:30pm (CST) PHSC 1105 |
Alex Grigo
| Gibbs measures - part 2 |
|
February 20
1:30pm (CST) PHSC 1105 |
Alex Grigo
| Gibbs measures - part 3 |
|
February 27
1:30pm (CST) PHSC 1105 |
Alex Grigo
| Gibbs measures - part 4 |
|
March 5
1:30pm (CST) PHSC 1105 |
Alex Grigo
| Gibbs measures - part 5 |
|
March 12
1:30pm (CDT) PHSC 1105 |
Alex Grigo
| Gibbs measures - part 6 |
|
March 26
1:30pm (CDT) PHSC 1105 |
Mary He
| Weil-Petersson metrics from thermodynamic formalism. |
|
April 2
1:30pm (CDT) PHSC 1105 |
Mary He
| Weil-Petersson metrics from thermodynamic formalism - part 2 |
|
April 9
1:30pm (CDT) PHSC 1105 |
M. Carsen Brown
| Exploration of Gibbs Measures on Particular Maps |
|
April 16
1:30pm (CDT) PHSC 1105 |
M. Carsen Brown
| Exploration of Gibbs Measures on Particular Maps - part 2 |
Fall 2023
|
September 22
1:45pm (CDT) PHSC 1105 |
Alex Grigo
University of Oklahoma | Introduction to dynamical systems. |
|
September 29
1:45pm (CDT) PHSC 1105 |
Alex Grigo
University of Oklahoma | Introduction to dynamical systems - part 2 |
|
October 13
1:45pm (CDT) PHSC 1105 |
Alex Grigo
| Introduction to dynamical systems - part 3 |
|
October 20
1:45pm (CDT) PHSC 1105 |
Alex Grigo
| Introduction to dynamical systems - part 4 |
|
October 27
1:45pm (CDT) PHSC 1105 |
Carlos Villanueva
University of Oklahoma | Poincare recurrence and Kac's theorem |
|
November 3
1:45pm (CDT) PHSC 1105 |
M. Carsen Brown
University of Oklahoma | The Transfer Operator |
|
November 10
1:45pm (CST) PHSC 1105 |
Amogh Gupta
University of Oklahoma | Construction of Markov partitions |
|
November 17
1:45pm (CST) PHSC 1105 |
Mary He
University of Oklahoma | Introduction to thermodynamic formalism |
|
December 1
1:45pm (CST) PHSC 1105 |
Mary He
University of Oklahoma | Introduction to thermodynamic formalism part 2 |
Spring 2023
|
January 18
2:30pm (CST) Zoom |
Jorge Olivares
University of Rochester | Artin-Mazur Zeta function for interval maps |
|
February 1
1:30pm (CST) Zoom |
Pouya Honaryar
University of Toronto | Counting closed curves in hyperbolic surfaces |
|
February 8
1:30pm (CST) Zoom |
Chenxi Wu
University of Wisconsin - Madison | Persistence in roots of zeta functions and core entropy of polynomial maps |
|
February 22
2:30pm (CST) PHSC 1105 |
Fabrizio Bianchi
CNRS - University of Lille | Every complex Hénon map satisfies the Central Limit Theorem |
|
March 8
2:30pm (CST) Zoom |
Hongming Nie
Stony Brook University | Lyapunov exponents for non-archimedean polynomials |
Fall 2022
|
September 7
2:30pm (CDT) PHSC 809 |
Pengfei Zhang
University of Oklahoma | Franks' proof of Brouwer plane translation theorem |
|
September 21
2:30pm (CDT) Zoom |
Jonathan DeWitt
University of Maryland | Periodic Data Rigidity of Anosov Automorphisms with Jordan Blocks |
|
September 28
2:30pm (CDT) PHSC 809 |
Carlos Villanueva
University of Oklahoma | Introduction to Chaotic Billiards |
|
October 19
2:30pm (CDT) Zoom |
Davi Obata
University of Chicago | Generic properties of the strong unstable foliation for certain hyperbolic skew products |
|
November 2
2:30pm (CDT) PHSC 809 |
Pengfei Zhang
University of Oklahoma | Franks' proof of Brouwer plane translation theorem part II |
Fall 2021
|
September 8
1:30pm (CDT) Zoom |
Tanya Firsova
Kansas State University | Critical points of the multiplier map: equidistribution and accumulation |
|
September 15
1:30pm (CDT) Zoom |
Yusheng Luo
University of Michigan/Stony Brook | Circle packings, reflection groups and anti-rational maps. |
|
September 22
1:30pm (CDT) Zoom |
Dong Chen
Penn State | Marked Length rigidity and Anosov extension |
|
October 13
1:30pm (CDT) Zoom |
Agnieszka Zelerowicz
University of Maryland | Lorentz gases on aperiodic tilings |
|
October 20
1:30pm (CDT) Zoom |
Insung Park
ICERM | Julia sets with conformal dimension one |
|
October 27
1:30pm (CDT) Zoom |
Hongming Nie
Stony Brook | Indeterminacy loci of iterate maps in moduli space |
|
November 3
1:30pm (CDT) Zoom |
Pengfei Zhang
University of Oklahoma | Hyperbolic asymmetric lemon billiards |
|
November 17
1:30pm (CST) Zoom |
Jane Wang
Indiana University Bloomington | The topology of the moduli space of dilation surfaces |
Fall 2020
|
October 7
1:30pm (CDT) Zoom |
Chris Lutsko
Rutgers | Diffusion in Non-Interacting Particle Systems |
|
October 28
1:30pm (CDT) Zoom |
Tariq Osman (CANCELLED)
Queen's University at Kingston | Limit Theorems for Quadratic Weyl Sums |
|
November 4
1:30pm (CST) Zoom |
Jon Chaika
University of Utah | There exists a weakly mixing billiard in a polygon |
|
November 11
1:30pm (CST) Zoom |
Saša Kocić
University of Mississippi | Renormalization, rigidity and universality: from circle maps to Schroedinger operators over them |
|
December 2
1:30pm (CST) Zoom |
Kasun Fernando
University of Toronto | Expansions in the mixing local limit theorems for dynamical systems |
Spring 2020
|
February 5
1:30am (CST) PHSC 809 |
Nikola Petrov
University of Oklahoma | The Poincaré-Siegel theorem - the simplest KAM-type theorem |
|
February 12
1:30pm (CST) PHSC 809 |
Nikola Petrov
University of Oklahoma | The Poincaré-Siegel theorem - the simplest KAM-type theorem |
|
February 19
1:30pm (CST) PHSC 1105 |
Nikola Petrov
University of Oklahoma | The Poincaré-Siegel theorem - the simplest KAM-type theorem - part II |
|
February 26
1:30pm (CST) PHSC 809 |
miro kramar
University of Oklahoma | Conley Index Theory and its Applications |
|
March 4
1:30pm (CST) PHSC 809 |
miro kramar
University of Oklahoma | Conley Index Theory and its Applications (Part II) |
|
March 11
1:30pm (CDT) PHSC 809 |
miro kramar
University of Oklahoma | Conley Index Theory and its Applications (Part III) |
|
April 15
1:30pm (CDT) Zoom |
Pengfei Zhang
| Elliptic Coordinates and Elliptic Billiards |
Fall 2019
|
August 28
2:30pm (CDT) PHSC 1105 |
Nikola Petrov
University of Oklahoma | Hamiltonian dynamics and symplectic geometry - I |
|
September 4
2:30pm (CDT) PHSC 1105 |
Nikola Petrov
University of Oklahoma | Hamiltonian dynamics and symplectic geometry - II |
|
September 11
2:30pm (CDT) PHSC 1105 |
Nikola Petrov
University of Oklahoma | Hamiltonian dynamics and symplectic geometry - III |
|
September 18
2:30pm (CDT) PHSC 1105 |
Jory Griffin
University of Oklahoma | Dynamics on the Hyperbolic Plane - I |
|
September 25
2:30pm (CDT) PHSC 1105 |
Jory Griffin
University of Oklahoma | Dynamics on the Hyperbolic Plane - II |
|
October 2
2:30pm (CDT) PHSC 1105 |
Jory Griffin
University of Oklahoma | Dynamics on the Hyperbolic Plane - III |
|
October 9
2:30pm (CDT) PHSC 1105 |
Fan Yang
University of Oklahoma | A new cross-section for singular flows |
|
October 16
2:30pm (CDT) PHSC 1105 |
Fan Yang
University of Oklahoma | A new cross-section for singular flows: part 2 |
|
October 23
2:30pm (CDT) PHSC 1105 |
Fan Yang
University of Oklahoma | A new cross-section for singular flows: part 3 |
|
November 6
2:30pm (CST) PHSC 1105 |
Pengfei Zhang
University of Oklahoma | Introduction to Planar Billiards |
|
November 13
2:30pm (CST) PHSC 1105 |
Pengfei Zhang
University of Oklahoma | Mechanisms for Chaotic Billiards |
Spring 2019
|
January 30
2:30 - 4:00 PM (CST) PHSC 1105 |
Alex Grigo
| Deterministic Approximations of Markov Chains |
|
February 6
2:30 - 4:00 PM (CST) PHSC 1105 |
Alex Grigo
University of Oklahoma | Deterministic Approximations of Markov Chains II |
|
February 13
2:30 - 4:00 PM (CST) PHSC 1105 |
Connor Davis
University of Oklahoma | Introduction to Martingales and Some Estimates |
|
February 20
2:30 - 4:00 PM (CST) PHSC 1105 |
Connor Davis
University of Oklahoma | Martingales Continued |
|
February 27
2:30 - 4:00 PM (CST) PHSC 1105 |
Connor Davis
University of Oklahoma | Martingales Continued |
|
March 6
2:30 - 4:00 PM (CST) PHSC 1105 |
Alex Grigo
| Deterministic Approximations of Markov Chains III |
Fall 2018
|
September 5
2:30 - 4:00 PM (CDT) PHSC 1105 |
Alex Grigo
University of Oklahoma | Markov partitions, symbolic coding, entropy |
|
September 12
2:30 - 4:00 PM (CDT) PHSC 1105 |
Fan Yang
University of Oklahoma | Unique equilibrium state for Markov shift |
|
September 19
2:30 - 4:00 PM (CDT) PHSC 1105 |
Fan Yang
University of Oklahoma | Unique equilibrium state for Markov shift, part 2 |
|
September 26
2:30 - 4:00 PM (CDT) PHSC 1105 |
Connor Davis
University of Oklahoma | Dynamical Systems with Hole |
|
October 10
2:30 - 4:00 PM (CDT) PHSC 1105 |
Connor Davis
University of Oklahoma | Dynamics With Hole Pt. 2 |
|
October 24
2:30 - 4:00 PM (CDT) PHSC 1105 |
Martin Carlson
University of Oklahoma | Product of Expansive Markov Maps with Hole - Part I |
|
November 7
2:30 - 4:00 PM (CST) PHSC 1105 |
Martin Carlson
University of Oklahoma | Product of Expansive Markov Maps with Hole - Part II |
Spring 2018
|
March 2
3:30 - 4:30 PM (CST) PHSC 809 |
Alex Grigo
University of Oklahoma | Averaging in Hamiltonian systems and other systems |
|
March 9
3:30 - 4:30 PM (CST) PHSC 809 |
Alex Grigo
University of Oklahoma | Averaging - part II |
|
March 16
3:30 - 4:30 PM (CDT) PHSC 809 |
Alex Grigo
University of Oklahoma | Averaging - part III |
|
March 30
3:30 - 4:30 PM (CDT) PHSC 809 |
Alex Grigo
| Averaging - part iV |
|
April 6
3:30 - 4:30 PM (CDT) PHSC 809 |
Mahesh Sunkula
| Hamiltonian systems and Action-Angle coordinates |
|
April 13
3:30 PM-4:30 PM (CDT) PHSC 809 |
Mahesh Sunkula
University of Oklahoma | Action-Angle Variables |
Fall 2017
|
September 5
10:30 - 11:45 AM (CDT) PHSC 1105 |
Fan Yang
University of Oklahoma | Decay of correlations for subshift of finite type, part 1 |
|
September 11
10:30 AM - 11:45 AM (CDT) PHSC 1105 |
Fan Yang
University of Oklahoma | Decay of correlations for subshift of finite type, part 2 |
|
September 12
10:30 - 11:45 AM (CDT) PHSC 1105 |
Fan Yang
University of Oklahoma | Decay of correlations for subshift of finite type, part 2 |
|
September 19
10:30 - 11:45 AM (CDT) PHSC 1105 |
Fan Yang
University of Oklahoma | Decay of correlations for subshift of finite type, part 3 |
|
September 26
10:30 AM - 11:45 AM (CDT) PHSC 1105 |
Fan Yang
University of Oklahoma | Decay of correlations for subshift of finite type, part 4 |
|
October 3
10:30 - 11:45 PM (CDT) PHSC 1105 |
Fan Yang
University of Oklahoma | Decay of correlations for subshift of finite type, part 5 |
|
October 10
10:30 - 11:45 AM (CDT) PHSC 1105 |
Fan Yang
University of Oklahoma | Decay of correlations for subshift of finite type, part 6 |
|
October 17
10:30 - 11:45 AM (CDT) PHSC 1105 |
Fan Yang
University of Oklahoma | Decay of correlations for subshift of finite type, part 6 |
|
October 17
10:30 - 11:45 PM (CDT) PHSC 1105 |
Fan Yang
University of Oklahoma | Decay of correlations for subshift of finite type, part 6 |
|
October 24
10:30 - 11:45 PM (CDT) PHSC 1105 |
Alex Grigo
University of Oklahoma | Symbolic coding of smooth systems and Markov Partitions - part 2 |
|
October 31
10:30 - 11:30 PM (CDT) PHSC 809 |
Connor Davis
University of Oklahoma | An Interesting Measure Theoretic Example |
|
November 7
10:30 - 11:45 AM (CST) PHSC 1105 |
Pengfei Zhang
University of Oklahoma | Spectral properties of circle maps induced by Blaschke products |
|
November 14
10:30 - 11:45 PM (CST) PHSC 1105 |
Fan Yang
University of Oklahoma | Introduction to Young's tower |
|
November 21
10:30 AM - 11:45 AM (CST) PHSC 1105 |
Fan Yang
University of Oklahoma | Introduction to Young's tower, part 2 |
|
December 5
10:30 - 11:45 PM (CST) PHSC 1105 |
Alex Grigo
| Young towers - examples and comments |
Spring 2017
|
February 1
1:00 - 2:15 PM (CST) PHSC 1105 |
Alex Grigo
University of Oklahoma | Invariant manifolds |
|
February 8
1:00 - 2:15 PM (CST) PHSC 1105 |
Alex Grigo
University of Oklahoma | Invariant manifolds II |
|
February 15
1:00 - 2:15 PM (CST) PHSC 1105 |
Alex Grigo
University of Oklahoma | Invariant manifolds III |
|
February 22
1:00 - 2:15 PM (CST) PHSC 1105 |
Mahesh Sunkula
University of Oklahoma | Horseshoe map and its invariant set |
|
March 1
1:00 - 2:15 PM (CST) PHSC 1105 |
Mahesh Sunkula
University of Oklahoma | Horseshoe Map Continued.... |
|
March 22
1:00 - 2:15 PM (CDT) PHSC 1105 |
Jonathan Epstein
University of Oklahoma | Topological Entropy for Arnold's Cat Map |
Fall 2016
|
September 13
3:00 - 4:15 PM (CDT) PHSC 809 |
Alex Grigo
University of Oklahoma | Introduction to statistical properties of dynamical systems |
|
September 20
3:00 - 4:15 PM (CDT) PHSC 809 |
Alex Grigo
University of Oklahoma | Introduction to statistical properties of dynamical systems II |
|
September 27
3:00 - 4:15 PM (CDT) PHSC 809 |
Alex Grigo
University of Oklahoma | Introduction to statistical properties of dynamical systems III |
|
October 11
3:00 - 4:15 PM (CDT) PHSC 809 |
Mahesh Sunkula
University of Oklahoma | Expanding maps and their spectrum |
|
October 18
3:00 - 4:15 PM (CDT) PHSC 809 |
Mahesh Sunkula + Ore Adekoya
University of Oklahoma | Expanding maps and their spectrum II |
|
October 25
3:00 - 4:15 PM (CDT) PHSC 809 |
Ore Adekoya + Dania Sheaib
University of Oklahoma | Expanding maps and their spectrum III |
|
November 8
3:00 - 4:15 PM (CST) PHSC 809 |
Dania Sheaib + Connor Davis
University of Oklahoma | General Expanding Maps and Their Spectrum |
|
November 15
3:00 - 4:00 PM (CST) PHSC 809 |
Connor Davis
University of Oklahoma | Introduction to spectral calculus |
|
November 22
3:00 - 4:15 PM (CST) PHSC 809 |
Connor Davis
University of Oklahoma | Introduction to spectral calculus II |
|
November 29
3:00 - 4:15 PM (CST) PHSC 809 |
Alex Grigo
University of Oklahoma | Wrap up of the semester |
Spring 2016
|
February 1
4:30 - 5:30 PM (CST) PHSC 1105 |
Alex Grigo
University of Oklahoma | Introduction to Levy processes |
|
February 8
4:30 - 5:30 PM (CST) PHSC 1105 |
Alex Grigo
University of Oklahoma | Introduction to Levy processes II |
|
February 15
4:30 - 5:30 PM (CST) PHSC 1105 |
Alex Grigo
University of Oklahoma | Introduction to Levy processes III |
|
February 22
4:30 - 5:30 PM (CST) PHSC 1105 |
Mathew Gluck
University of Oklahoma | Levy Processes and the Fractional Laplacian |
|
March 7
4:30 - 5:30 PM (CST) PHSC 1105 |
Alex Grigo
University of Oklahoma | SDEs driven by Levy processes |
|
March 28
4:30 - 5:30 PM (CDT) PHSC 1105 |
Mahesh Sunkula
University of Oklahoma | Stability Conditions and Control of Nonlinear Systems |
|
April 4
4:30 - 5:30 PM (CDT) PHSC 1105 |
Mahesh Sunkula
University of Oklahoma | Control of Nonlinear systems |
|
April 18
4:30-5:30 PM (CDT) PHSC 1105 |
Nikola Petrov
University of Oklahoma | Poisson and renewal processes - I |
|
April 25
4:30 - 5:30 PM (CDT) PHSC 1105 |
Nikola Petrov
University of Oklahoma | Poisson and renewal processes - II |
Fall 2015
|
September 8
12:30 - 1:15 PM (CDT) PHSC 430 |
Alex Grigo
University of Oklahoma | Construction and path regularity of Brownian motion |
|
September 15
12:00 - 1:15 PM (CDT) PHSC 430 |
Mahesh Sunkula
University of Oklahoma | Markov and Martingale Properties of Brownian Motion - I |
|
September 22
12:00 - 1:15 PM (CDT) PHSC 430 |
Mahesh Sunkula
University of Oklahoma | Markov and Martingale Properties of Brownian Motion - II |
|
September 29
12:00 - 1:15 PM (CDT) PHSC 430 |
Mahesh Sunkula
University of Oklahoma | Markov and Martingale Properties of Brownian Motion - III |
|
October 6
12:00 - 1:15 PM (CDT) PHSC 430 |
Alex Grigo
University of Oklahoma | Some martingale inequalities and an outlook on stochastic integration |
|
October 13
12:00 - 1:15 PM (CDT) PHSC 430 |
Dania Sheaib
University of Oklahoma | Stochastic Integration and Ito's Formula |
|
October 20
12:00 - 1:15 PM (CDT) PHSC 430 |
Dania Sheaib
University of Oklahoma | Stochastic Integrals with respect to Brownian Motion |
|
October 27
12:00 - 1:15 PM (CDT) PHSC 430 |
Dania Sheaib
University of Oklahoma | Stochastic Integration with respect to Brownian Motion II |
|
October 28
12:00 - 1:15 PM (CDT) PHSC 430 |
Dania Sheaib
University of Oklahoma | Stochastic Integration with respect to Brownian Motion II |
|
November 10
12:00 - 1:15 PM (CST) PHSC 430 |
Mahesh Sunkula
University of Oklahoma | Introduction to Stochastic differential equations |
|
November 17
12:00 - 1:15 PM (CST) PHSC 430 |
Mahesh Sunkula
University of Oklahoma | Introduction to Stochastic differential equations -II |
|
November 24
12:00 - 1:15 PM (CST) PHSC 430 |
Alex Grigo
University of Oklahoma | Introduction to stratonovich calculus |
|
December 1
12:00 - 1:15 PM (CST) PHSC 430 |
Dania Sheaib
University of Oklahoma | Euler method for ODEs and SDEs |
|
December 8
12:00 - 1:15 PM (CST) PHSC 430 |
Dania Sheaib
University of Oklahoma | Numerical Solutions to SDE's |
Spring 2015
|
January 21
2:30 - 4:00 PM (CST) PHSC 1105 |
Nikola Petrov
University of Oklahoma | Geometric approach to first order PDEs - I |
|
January 28
2:30 - 4:00 PM (CST) PHSC 1105 |
Nikola Petrov
University of Oklahoma | Geometric approach to first order PDEs - II |
|
February 4
2:30 - 4:00 PM (CST) PHSC 1105 |
Dania Sheaib
University of Oklahoma | Variational Principle and Hamilton-Jacobi Equations |
|
February 11
2:30 - 4:00 PM (CST) PHSC 1105 |
Dania Shaeib
University of Oklahoma | Variational Principle and Hamilton-Jacobi Equations II |
|
February 18
2:30 - 4:00 PM (CST) PHSC 1105 |
Dania Sheaib
University of Oklahoma | Variational Principle and Hamilton-Jacobi Equations III |
|
February 25
2:30 - 4:00 PM (CST) PHSC 1105 |
Mahesh Sunkula
University of Oklahoma | Symplectic Algebra and Symplectic Manifolds |
|
March 4
2:30 - 4:00 PM (CST) PHSC 1105 |
Mahesh Sunkula
University of Oklahoma | Hamiltonian Systems |
|
March 11
2:30 - 4:00 PM (CDT) PHSC 1105 |
Mahesh Sunkula
| Hamiltonian Systems |
|
March 25
2:30 - 4:00 PM (CDT) PHSC 1105 |
Mahesh Sunkula
University of Oklahoma | Geometrical Interpretation of Hamilton Jacobi Equation |
|
April 1
2:30 - 4:00 PM (CDT) PHSC 1105 |
Garrett Alston
University of Oklahoma | Contact Geometry and Linear PDEs |
|
April 8
2:30 - 4:00 PM (CDT) PHSC 1105 |
Garrett Alston
University of Oklahoma | Contact Geometry and First Order PDEs II |
|
April 22
2:30 - 4:00 PM (CDT) PHSC 1105 |
Alex Grigo
University of Oklahoma | Introduction to the (mathematical) theory of billiards |
Fall 2014
|
September 2
3:00 - 4:00 PM (CDT) PHSC 809 |
Mahesh Sunkula
University of Oklahoma | Poincare Siegel Theorem - I |
|
September 9
3:00 - 4:00 PM (CDT) PHSC 809 |
Mahesh Sunkula
University of Oklahoma | Poincare Siegel Theorem - II |
|
September 16
3:00 - 4:00 PM (CDT) PHSC 809 |
Mahesh Sunkula
University of Oklahoma | Poincare Siegel Theorem - III |
|
September 23
3:00 - 4:00 PM (CDT) PHSC 809 |
Bryan Archer
University of Oklahoma | A Taste of Normal Forms |
|
September 30
3:00 - 4:00 PM (CDT) PHSC 809 |
Bryan Archer
University of Oklahoma | A Taste of Normal Forms II |
|
October 14
3:00 - 4:00 PM (CDT) PHSC 809 |
Linling Ru
| Uniformly hyperbolic attractors |
|
October 21
3:00 - 4:00 PM (CDT) PHSC 809 |
Linling Ru
| Plykin attractor in discrete time |
|
October 28
3:00 - 4:00 PM (CDT) PHSC 809 |
Linling Ru
| Plykin attractor in continuous time |
|
November 11
3:00 - 4:00 PM (CST) PHSC 809 |
Alex Grigo
University of Oklahoma | Hyperbolicity and cones |
Spring 2014
|
January 21
3:30 - 4:30 PM (CST) PHSC 809 |
Nikola Petrov
University of Oklahoma | An introduction to Hamiltonian dynamics - I |
|
January 28
3:30 - 4:30 PM (CST) PHSC 809 |
Nikola Petrov
University of Oklahoma | An introduction to Hamiltonian dynamics - II |
|
February 4
3:30 - 4:30 PM (CST) PHSC 809 |
James Broda
University of Oklahoma | Geometry for dynamical systems - I |
|
February 11
3:30 - 4:30 PM (CST) PHSC 321 |
James Broda
University of Oklahoma | Geometry for dynamical systems - II |
|
February 18
3:30 - 4:30 PM (CST) PHSC 809 |
James Broda
University of Oklahoma | Geometry for dynamical systems - III |
|
February 25
3:30 -4:30 PM (CST) PHSC 809 |
Bryan Archer
University of Oklahoma | Geometry for dynamical systems - IV |
|
March 4
3:30 - 4:30 PM (CST) PHSC 809 |
Bryan Archer
University of Oklahoma | Geometry for dynamical systems - V |
|
March 11
3:30 - 4:30 PM (CDT) PHSC 809 |
Nikola Petrov
University of Oklahoma | Geometry for dynamical systems - VI |
|
March 25
3:30 - 4:30 PM (CDT) PHSC 809 |
Nikola Petrov
University of Oklahoma | Geometry for dynamical systems - VII |
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April 1
3:30 - 4:30 PM (CDT) PHSC 809 |
James Broda
University of Oklahoma | Birkhoff normal forms - I |
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April 8
3:30 - 4:30 PM (CDT) PHSC 809 |
James Broda
University of Oklahoma | Birkhoff normal forms - II |
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April 15
3:30 - 4:30 PM (CDT) PHSC 809 |
Alexander Grigo
University of Oklahoma | Variational principles and perturbation theory |
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April 22
3:30 - 4:30 PM (CDT) PHSC 809 |
Alexander Grigo
University of Oklahoma | Variational principles and perturbation theory -- part II |
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April 29
3:30 - 4:30 PM (CDT) PHSC 809 |
Alexander Grigo
University of Oklahoma | Variational principles and perturbation theory -- part III |
Fall 2013
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August 29
10:30 - 11:45 AM (CDT) PHSC 809 |
Alexander Grigo
University of Oklahoma | ODEs - a crash course, part 1 |
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September 5
10:30 - 11:30 AM (CDT) |
Alexander Grigo
University of Oklahoma | ODEs - a crash course - II |
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September 12
10:30 - 11:30 AM (CDT) PHSC 321 |
Alexander Grigo
University of Oklahoma | ODEs - a crash course - III |
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September 19
10:30 - 11:30 AM (CDT) PHSC 809 |
Mahesh Sunkula
University of Oklahoma | Linearization Methods - I |
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September 26
10:30 - 11:30 AM (CDT) PHSC 809 |
Mahesh Sunkula
University of Oklahoma | Linearization Methods II (For Periodic Orbits) |
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October 3
10:30 - 11:30 AM (CDT) PHSC 809 |
Bryan Archer
University of Oklahoma | A Brief Word On the Duffing and Van der Pol Equations |
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October 10
10:30 - 11:30 AM (CDT) PHSC 809 |
Bryan Archer
University of Oklahoma | A Brief Word On the Duffing and Van der Pol Equations |
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October 17
10:30 - 11:30 AM (CDT) PHSC 809 |
Bryan Archer
University of Oklahoma | A Brief Word On the Duffing and Van der Pol Equations - II |
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October 24
10:30 - 11:30 AM (CDT) PHSC 809 |
James Broda
University of Oklahoma | The WKB method |
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October 31
10:30 - 11:45 AM (CDT) PHSC 809 |
Alex Grigo
University of Oklahoma | Boundary layer techniques |
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November 7
10:30 - 11:30 PM (CST) PHSC 809 |
Dania Sheaib
University of Oklahoma | Geometric Singular Perturbation in View of Fenichel Theory |
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November 21
10:30 - 11:30 AM (CST) PHSC 809 |
Dania Sheaib
University of Oklahoma | Geometric Singular Perturbation in View of Fenichel Theory -- part II |
Spring 2013
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March 8
4:30 - 5:30 PM (CST) PHSC 321 |
Bryan Archer
University of Oklahoma | The ABC's of circle maps - I |
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March 29
4:30 - 5:30 PM (CDT) PHSC 321 |
Bryan Archer
University of Oklahoma | The ABC's of circle maps - II |
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April 5
4:30 - 5:30 PM (CDT) PHSC 321 |
Bryan Archer
University of Oklahoma | The ABC's of Circle maps - III |
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April 12
4:30 - 5:30 PM (CDT) PHSC 321 |
Nikola Petrov
University of Oklahoma | Periodically pulsating resonators and circle maps - I |
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April 19
4:30 - 5:30 PM (CDT) PHSC 321 |
Nikola Petrov
University of Oklahoma | Periodically pulsating resonators and circle maps - II |