National and Kapodistrian University of Athens Noncommutative Geometry and Representation Theory March 6-10, 2023, Athens, Greece. Organised in Partnership with the Clay Mathematics Institute

Speakers, Talks and Slides

• Jean-Michel Bismut (Universite Paris-Sud)
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    Hypoelliptic Laplacian, index theory and the trace formula

• Paulo Carrillo Rouse (University de Toulouse)
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    The Chern-Baum-Connes assembly for discrete groups and higher index pairing formulas.

• Alain Connes (College de France)
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    From the prolate spheroid to zeta spectrum

• Clement Cren (University Gustav Eiffel)
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    Crossed product for ℝ∗+-action and calculus for filtered manifolds

• Eske Ewert (University of Hannover)
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    A Shubin-Type calculus on graded Lie groups

• Bernard Helffer (Universite Nantes)
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    Around Helffer-Nourrigat Conjecture (history, proof, applications)

• Peter Hochs (University of Nijmengen)
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    Analytic torsion and a Ruelle zeta function for equivariant flows

• Jean-Marie Lescure (Universite Gustave Eiffel)
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    Blow-up groupoids and operators associated with incomplete metrics

• Yiannis Loizides
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    Moduli of flat connections on a surface and the Atiyah-Bott classes

• Xiaonan Ma
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    Superconnection and family Bergman kernels

• Edward McDonald (Penn State University)
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    Spectral asymptotics and scattering theory in the nilpotent Lie group setting.

• Omar Mohsen (Universite Paris-Saclay)
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    Tangent groupoid in sub riemannian geometry and applications

• Paolo Piazza (University Roma 1 Sapienza)
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    Cohomology of polynomial growth, extension of cyclic cocycles and numeric invariants of Dirac operators

• Hessel Posthuma
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    Delocalized invariants for proper actions of Lie groups

• Yanli Song (Washington University in St Louis)
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    On the Plancherel formula: Harish-Chandra versus Bismut

• Polyxeni Spilioti (University of Goettingen)
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    Resonances and residue operators for pseudo-Riemannian hyperbolic spaces

• Xiang Tang (University of Washington in St Louis)
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    Helton-Howe Trace, Connes-Chern Character, and Quantization

• Robert Yuncken (University de Lorraine)
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    The Helffer-Nourrigat conjecture: hypoellipticity of polynomials of vector fields.

• Vito Zenobi (Sapienza - Università di Roma)
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    Interior Kasparov products for ρ-classes on Riemannian foliated bundles