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X-WR-CALNAME:Maths & Stats: Integrable Systems and Mathematical Physics Seminar
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10895@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20220526T150000Z
DTEND:20220526T160000Z
SUMMARY:Integrable Systems and Mathematical Physics Seminar: Bi-Hamiltonian structures of spin Sutherland models from Poisson reduction - Laszlo Feher (University of Szeged & Wigner RCP\, Budapest)
DESCRIPTION:Abstract: We review our recent results on bi-Hamiltonian structures of spin Sutherland models built on collective spin variables. Our basic observation was that the holomorphic cotangent bundle T*GL(n\,C) and its real form T*U(n)\, as well as T*(GL(n\,C)_R)\, carry a natural quadratic Poisson bracket\, which is compatible with the canonical one. The...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10895
LOCATION:110
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10923@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20220920T150000Z
DTEND:20220920T160000Z
SUMMARY:Integrable Systems and Mathematical Physics Seminar: Dispersive shocks and blow-up - Prof Christian Klein (Institut de Mathématiques de Bourgogne)
DESCRIPTION:Abstract: Abstract: Nonlinear dispersive partial differential equations appear in applications in hydrodynamics\, nonlinear optics\, plasma physics\, Bose-Einstein condensates\,... whenever dispersion dominates dissipation. Despite their omnipresence in applications\, their mathematical understanding is far less complete than for dissipative equations. This is due to challenging features of the solutions to these equations:\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10923
LOCATION:Maths 311B
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10947@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20221011T150000Z
DTEND:20221011T160000Z
SUMMARY:Integrable Systems and Mathematical Physics Seminar: On q-difference Painlevé equations - Professor Nalini Joshi (University of Sydney)
DESCRIPTION:Abstract: The description of transcendental solutions of the classical differential Painlevé equations was started more than a century ago and a great deal is now known about their properties. The same cannot be said about the discrete Painlevé equations. In particular\, almost nothing is known about the behaviours...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10947
LOCATION:Maths 311B
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_11012@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20230124T160000Z
DTEND:20230124T170000Z
SUMMARY:Integrable Systems and Mathematical Physics Seminar: From integrable lattice models to integrable hierarchies - Christian Korff (University of Glasgow)
DESCRIPTION:Abstract: I will give an overview of the connection between exactly solvable lattice models\, square ice and domino tilings\, and their connection with the KP and BKP hierarchy using the boson-fermion correspondence.\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=11012
LOCATION:Maths 311B
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_11017@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20230207T160000Z
DTEND:20230207T170000Z
SUMMARY:Integrable Systems and Mathematical Physics Seminar: Elliptic Ruijsenaars-Schneider integrable systems and elliptic Macdonald polynomials - Yegor Zenkevich ( SISSA )
DESCRIPTION:Abstract: We introduce an elliptic generalization of Macdonald symmetric functions with the following remarkable properties: 1) These polynomials are eigenfunctions of the elliptic Ruijsenaars-Scheneider Hamiltonians acting on their indices. 2) The structure constants of the ring of elliptic Macdonald polynomials are natural...\N\NNotes: The speaker will be online but will also be broadcast in Room 311B Zoom link https://uofglasgow.zoom.us/j/83626754815?pwd=c29oOWdLdUNoRGxjd1RheVFOdGlqUT09\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=11017
LOCATION:Maths 311B
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_11030@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20230228T160000Z
DTEND:20230228T170000Z
SUMMARY:Integrable Systems and Mathematical Physics Seminar: Deformations of holographic symmmetry algebras - Simon Heuveline (University of Cambridge)
DESCRIPTION:Abstract: The celestial holography program centres around a conjectural holographic duality between a QFT in an asymptotically flat 4d spacetime and a 2d conformal field theory on the celestial sphere\, the "CCFT". There is no dynamical evidence of this conjecture to date (an exception is work by Costello et al...\N\NNotes: There will be tea/coffee at 3.45\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=11030
LOCATION:Maths 311B
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_11037@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20230307T160000Z
DTEND:20230307T170000Z
SUMMARY:Integrable Systems and Mathematical Physics Seminar: Integrability and nonlinear wave dynamics in equilibrium statistical thermodynamics - Francesco Giglio (University of Glasgow)
DESCRIPTION:Abstract: A recently developed approach to statistical thermodynamics shows that many paradigmatic mean-field models can be formulated in terms of (c-)integrable conservation laws of hydrodynamic type with prescribed initial conditions. Examples are the van der Waals model for isotropic fluids\, the Curie-Weiss model for magnetism and generalised multi-partite spin systems. I...\N\NNotes: There will be tea/coffee at 3.45\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=11037
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_11039@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20230321T160000Z
DTEND:20230321T170000Z
SUMMARY:Integrable Systems and Mathematical Physics Seminar: New perspectives on Quantum cohomology of $\\mathbb{CP}^2$ - Guilherme Feitosa de Almeida (University of Mannheim)
DESCRIPTION:Abstract: Quantum cohomology is a "quantum" deformation of ordinary cohomology. These deformations encode topological invariants called Gromov Witten invariants. The generating function of the genus 0 Gromov-Witten invariants does satisfy a Witten–Dijkgraaf–Verlinde–Verlinde (WDVV) equations. Generally\, WDDV solutions are only formal power series and to understand its analytical properties is a challenge...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=11039
LOCATION:Maths 311B
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
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