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 Space-Times
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 & Carnegie-Mellon University
Saturday, May 13, 2023 - 14:00
Turbulence and the problem of classifying homeomorphisms
Aristotelis Panagiotopoulos
Carnegie-Mellon University
Saturday, April 29, 2023 - 14:00
A tribute to Roger Penrose and to the late Ted Newman: Going beyond self-duality.
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 non-trivial vacuum space-times
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
Carnegie-Mellon University
Saturday, November 5, 2022 - 14:00
Why general relativity does not admit enough observables
Aristotelis Panagiotopoulos
Carnegie-Mellon 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 non-commutative 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 non-Riemannian 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 Borel-Weil-Bott 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 Space-Time>
George A. J. Sparling
University of Pittsburgh
Saturday, November 16, 2019 - 14:00
The Geometry of the Conformal Vacuum Equations of Space-Time
George A. J. Sparling
University of Pittsburgh
Saturday, November 9, 2019 - 14:00
Generalized Cross-Ratios 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
Hamilton-Jacobi 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