Khalef Yaddaden

Address. Science Building A, Room 239. Graduate School of Mathematics, Nagoya University. Chikusa-ku, Nagoya, 464-8602 Japan.

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I am a JSPS Postdoctoral Research fellow in the Graduate School of Mathematics of Nagoya University (Japan) under Professor Hidekazu Furusho.

I did my Ph.D. in mathematics at the University of Strasbourg (France) under the supervision of Professor Benjamin Enriquez.

I am interested in various aspects of multiple zeta values, their cyclotomic analogues the multiple polylogarithm values at roots of unity and their connections to associators and Grothendieck-Teïchmuller theory.

Upcoming events

Feb 10, 2025 Lectures on multiple zeta values and beyond at Kyushu University.
Feb 17, 2025 Modular Forms and Multiple Zeta Values at Kindai University.
Mar 05, 2025 Speaker for the Colloque tournant du RT algèbre at University of Clermont Auvergne.
Mar 14, 2025 Speaker for the Algebraic and Combinatorial Perspectives in the Mathematical Sciences online seminar.

Selected publications

  1. jpaa.png
    The cyclotomic double shuffle torsor in terms of Betti and de Rham coproducts
    Khalef Yaddaden
    Journal of Pure and Applied Algebra, 2024