Henrik Bachmann
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Talkslides

  • Formal quasimodular forms and formal multiple Eisenstein series, Bielefeld University, August 2022
  • The Zoo of multiple Eisenstein series, 多重ゼータ値の諸相, RIMS Kyoto, May 2022.
  • Introduction to SageMath & Algebraic Number Theory, Slides for the last lecture on Algebraic Number Theory, February 2022. 
  • Connecting modular forms and multiple zeta values via combinatorial multiple Eisenstein series, Seminar arithmetische Geometrie und Zahlentheorie, Universität Hamburg, January 2022.​
  • Finite multiple zeta values, Geometry, Arithmetic and Differential Equations of Periods (GADEPs), October 2021 (Video). 
  • 多重ゼータ値のq類似および形式的な二重アイゼンシュタイン空間の実現, 解析数論セミナー, July 2021.
  • Formal multiple Eisenstein series and formal multiple zeta values, 関西多重ゼータ研究会第54回, May 2021.
  • Formal double zeta space, 月例報告会, May 2021. 
  • Formal quasi-modular forms,  2021 Waseda number theory Conference, March 2021. 
  • A variant of the double shuffle relations and quasi modular forms, ACPMS Seminar, December 2020 (Video)
  • 多重ゼータ値とそのモジュラー形式との関係 (Multiple zeta values and their relationship to modular forms), Nagoya University - December 2020
  • Multiple Eisenstein series and their Fourier coefficients, Kyushu MZV Seminar - May 2020.
  • Combinatorial multiple Eisenstein series, Kindai University - February 2020.
  • 有限多重調和q級数の1のベキ根での値と有限および対称多重ゼータ値, MSJ Autumn Meeting 2019 - September 2019. 
  • Sum/Some formulas for Schur multiple zeta values, Kyushu University - June 2019.
  • Modular forms and multiple zeta values, Duquesne University - March 2019.
  • Checkerboard style Schur multiple zeta values,  Nagoya University  - April  2018.
  • Various aspects of multiple zeta values, New guests talk at MPIM Bonn - February  2018.
  • Multiple harmonic q-series at roots of unity and their connection to finite & symmetrized multiple zeta values​, TU Darmstadt - February  2018.
  • A  simultaneous q-analogue of finite and symmetrized multiple zeta values, CIRM Luminy- June  2017.
  • Derivatives of q-analogues of multiple zeta values, Kindai University - February 2017.
  • Interpolated Schur multiple zeta values, Tokyo Metropolitan University - December 2016. 
  • The double shuffle structure of certain q-analogues of multiple zeta values and the connection to modular forms, RIMS Kyoto  - July 2016.
  • Multiple Eisenstein series and their Fourier expansion, Nagoya University - May 2016.
  • Multiple Eisensteinreihen und q-Analoga von Multiplen Zeta-Werten (PhD defense), Universität Hamburg - December 2015.
  • A combinatorial approach to classical modular forms inspired by multiple zeta values​, Universität Hamburg - September 2015.
  • Multiple zeta values and regularised multiple Eisenstein series , CRM Pisa - May 2015.
  • Shuffle regularized multiple Eisenstein series and the Goncharov coproduct , ICMAT Madrid - September 2014.
  • Generating series of multiple divisor sums and other interesting q-series , ICMAT Madrid - July 2014.
  • Generating series of multiple divisor sums and other interesting q-series , University of Bristol - July 2014.
  • Generating series of multiple divisor sums and other interesting q-series , University of Cologne - July 2014.
  • Die Algebra der bi-Klammern , Seminar arithmetische Geometrie und Zahlentheorie - April 2014.
  • Multiple divisor functions, their algebraic structure and the relation to multiple zeta values , Kyushu University - November 2013.
  • Multiple Eisenstein series, their Fourier expansions and multiple divisor functions , Kyushu University - November 2013.
  • The algebra of multiple divisor functions and applications to multiple zeta values , ICMAT Madrid - September 2013.
  • Multiple Teilersummenfunktionen, Seminar arithmetische Geometrie und Zahlentheorie - April 2013.
  • Multiple Eisenstein series , University of Bristol - September 2012.
  • Multiple Eisenstein series , RWTH Aachen - August 2012.
  • Multiple Eisenstein series , ICMAT Madrid - July 2012.
    ​

Posters

  • Multiple zeta values and their relations, created for 第26回整数論サマースクール「多重ゼータ値」 - September 2018.
  • Modular forms and multiple zeta values, Research Training Group 1670 presentation - December 2014.
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Talknotes

  • Modular forms and q-analogues of modified double zeta values, Nagoya University - October 2018.
  • Multiple harmonic q-series and finite & symmetrized multiple zeta values,  HIM Bonn  - January  2018. (video)
    ​

Talkslides (non-research talks)

  • Things you can not do with usual chalk - Online teaching with Zoom, iPad & YouTube (Online) -  October 2020
  • Polya's four step problem solving method, NU Mirai Education Project (Online) - August 2020.
  • From Playstation to Hospitals: Hidden mathematics in our daily life, Studium Generale Lecture, Nagoya University - November 2019.  (video)
  • Numbers, infinite sums and multiple zeta values, 17th YLC Seminar, Nagoya University - December 2018.
  • Numbers, infinite sums and their appearences in daily life, Studium Generale Lecture, Nagoya University - December 2018.
  • Hamburgers, Numbers and infinite Series, JSPS Science Dialogue, Iwate Prefectural Mizusawa High School - September 2016.
Address:
Math Building, Room 457
Graduate School of Mathematics, Nagoya University
Chikusa-ku, Nagoya, 464-8602
Japan

Email: henrik.bachmann (at) math.nagoya-u.ac.jp
​Tel :  +81-52-789-2428 ​
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