Laboratory of Axiomatics Archives
Date  Speakers  

Saturday, April 27, 2024  14:00

Cross Ratios and Fourier Integrals in Phase Space 
Jonathan Holland

Saturday, April 13, 2024  14:00

The Twistor Curve 
George A. J. Sparling
University of Pittsburgh

Saturday, November 11, 2023  14:00

From Hyperbolic Paths to Vacuum SpaceTimes 
Jonathan Holland

Saturday, November 4, 2023  14:00

The Complexity of Spacetime 
George A. J. Sparling
University of Pittsburgh

Saturday, October 7, 2023  14:00

Twistor theory: a new approach 
George Sparling
University of Pittsburgh

Saturday, September 30, 2023  14:00

A MONDest proposal: a fundamental model of Newtonian physics at cosmic scales 
Jonathan Holland

Saturday, June 24, 2023  14:00

Seminar/Colloquia Event Item 4430 
George Sparling
University of Pittsburgh

Saturday, June 17, 2023  14:00

A Complete Characterization of Choiceless Cardinality Comparison 
Dhruv Kulshreshtha
University of Michigan

Saturday, May 27, 2023  14:00

The Spectral Geometry of Spacetime 
George Sparling
University of Pittsburgh

Saturday, May 20, 2023  14:00

Turbulence and the problem of classifying homeomorphisms II 
Dhruv Kulshreshtha &
Aristotelis Panagiotopoulos
University of Michigan & CarnegieMellon University

Saturday, May 13, 2023  14:00

Turbulence and the problem of classifying homeomorphisms 
Aristotelis Panagiotopoulos
CarnegieMellon University

Saturday, April 29, 2023  14:00

A tribute to Roger Penrose and to the late Ted Newman: Going beyond selfduality. 
George Sparling
University of Pittsburgh

Saturday, April 15, 2023  14:00 to 14:45

Schrödinger's Chat: An intelligence is both artificial and not until being observed. 
Erin Sparling
Cooper Union for the Advancement of Science and Art

Saturday, March 4, 2023  13:00

“If it looks like a duck, and quacks like a duck, we have at least to consider the possibility that we have a small aquatic bird of the family Anatidae on our hands” (Douglas Adams) 
George A. J. Sparling

Saturday, February 25, 2023  14:00

Of Monads and Martingales 
Jonathan Holland
Compunetix

Saturday, February 18, 2023  14:00

Monads and Martingales 
Jonathan Holland
Compunetix

Saturday, February 11, 2023  14:00

Floquet theory and plane wave spacetimes 
George A. J. Sparling

Saturday, February 4, 2023  14:00

Candidates for the simplest nontrivial vacuum spacetimes 
George Sparling
University of Pittsburgh

Saturday, November 19, 2022  14:00

Shedding light on spacetime via Penrose Limits. 
George Sparling
University of Pittsburgh

Saturday, November 12, 2022  14:00

Why general relativity does not admit enough observables II 
Aristotelis Panagiotopoulos
CarnegieMellon University

Saturday, November 5, 2022  14:00

Why general relativity does not admit enough observables 
Aristotelis Panagiotopoulos
CarnegieMellon University

Saturday, October 29, 2022  14:00

The gravitomagnetic monopole IV: Geodesic deviation and the Fefferman bundle 
Jonathan Holland

Saturday, October 15, 2022  14:00

The gravitomagnetic monopole III: The noncommutative monopole 
Jonathan Holland

Saturday, September 24, 2022  14:00 to 16:00

The gravitomagnetic monopole I: The Schwarzschild universe 
Jonathan Holland

Saturday, February 29, 2020  14:00

Twistor C.R. Manifold by nonRiemannian Connection 
Ho Chi Low
University of Pittsburgh

Saturday, February 8, 2020  14:00

The Twistor Theoretic Approach to the Einstein Vacuum Equations 
George A. J. Sparling
University of Pittsburgh

Saturday, February 1, 2020  14:00

The BorelWeilBott Theorem 
Lingyu Liu
University of Pittsburgh

Saturday, January 25, 2020  14:00

Torus Action on Sympletic Manifolds 
Lingyu Liu
University of Pittsburgh

Saturday, November 23, 2019  14:00

The Geometry of the Conformal Vacuum Equations of SpaceTime> 
George A. J. Sparling
University of Pittsburgh

Saturday, November 16, 2019  14:00

The Geometry of the Conformal Vacuum Equations of SpaceTime 
George A. J. Sparling
University of Pittsburgh

Saturday, November 9, 2019  14:00

Generalized CrossRatios and Transversals 
Jonathan Holland
University of Pittsburgh

Friday, June 28, 2019  14:00

The dilogarithm function in geometry and number theory (Pt. 4) 
Cezar Lupu
Texas Tech University

Wednesday, June 19, 2019  14:00

The Dilogarithm Function in Geometry and Number Theory (Pt. 3) 
Cezar Lupu
Texas Tech University

Monday, June 10, 2019  14:00

The Dilogarithm Function in Geometry and Number Theory (Pt. 2) 
Cezar Lupu
Texas Tech University

Monday, June 3, 2019  14:00

The Dilogarithm Function in Geometry and Number Theory (Pt. 1) 
Cezar Lupu
Texas Tech University

Wednesday, April 24, 2019  16:30 to 17:30

Proving $H(a,b) = \hat{H}(a,b)$ using rational zeta series 
Derek Orr

Wednesday, April 10, 2019  16:30

Rational zeta series for zeta(2n) and zeta(2n+1) 
Derek Orr

Thursday, June 14, 2018  14:00 to 15:00

A tale of Zagier's formula for multiple zeta values involving Hoffman elements. 
Cezar Lupu
University of Pittsburgh

Thursday, June 7, 2018  14:00 to 15:00

Riemann zeta & multiple zeta functions and their special values. An Introduction. (Part 2) 
Cezar Lupu
University of Pittsburgh

Thursday, May 31, 2018  14:00 to 15:00

Riemann zeta & multiple zeta functions and their special values. An Introduction. (Part 1) 
Cezar Lupu
University of Pittsburgh

Thursday, May 24, 2018  14:00

Null geodesics through the Schwarzschild throat 
Jonathan Holland
Rochester Institute of Technology

Tuesday, November 14, 2017  13:00

The null geodesics of the Schwarzschild metric  
Tuesday, October 31, 2017  13:00

Geodesics for neutron star metrics  
Tuesday, October 24, 2017  13:00

Hamiltonians and geodesics  
Tuesday, October 17, 2017  13:00

Cosmology in two dimensions  
Tuesday, October 10, 2017  13:00

HamiltonJacobi theory of null geodesic deviation 
Jonathan Holland
Rochester Institute of Technology

Tuesday, October 3, 2017  13:00

Introduction to our research programme  
Thursday, September 28, 2017  14:00

Introduction to our Research Programme  
Monday, May 1, 2017  17:00

Introduction to our book  
Monday, April 3, 2017  17:00

Fundamental of the dual description of Quantum Mechanics: Path Integrals vs Hilbert Space 
Patrick Cooper

Monday, March 20, 2017  17:00

Recent Developments in Schwarzian Theory 
Patrick Cooper

Monday, March 13, 2017  17:00

Continuous Symmetries in Physics: An Introduction to Lie Groups 
Patrick Cooper

Monday, February 27, 2017  17:00

Light front Quantization and the Hilbert transform  
Monday, February 20, 2017  17:00

The Hilbert transform on the circle and Quantum Mechanics  
Monday, February 13, 2017  17:00

The projective geometry of the circle and the Hilbert transform  
Monday, February 6, 2017  17:00

Laboratory of Axiomatics Seminar 
George Sparling

Friday, March 25, 2016  14:00

On the Matter of Metric Spaces 
Jonathan Holland
Rochester Institute

Tuesday, February 17, 2015  15:00

The Gromov Compactness Theorem 
Ho Chi Low
University of Pittsburgh

Tuesday, March 4, 2014  14:30 to 15:30

Three Dimensional Contact Topology 
University of Pittsburgh
