RTG 2491 - Fourier Analysis and Spectral Theory


Upcoming Events


  • RTG2491 Autumn School "Spectra of Analysis in Geometry and Physics", October 6 - 10, 2025 Registration is open!

  • RTG2491 Retreat, October 13th - 15th, 2025


    • RTG2491 Colloquium - Overview

    The RTG2491 Colloquium is held on Thursday every two weeks in the Sitzungszimmer from 4:15 to 5:45 pm. The beginning is October 24th, 2019.
    Please see the following link for detailed information: RTG2491 Colloquium

    RTG2491 Seminar

    This seminar serves to present and, if necessary, discuss your own research topic within the group on a small scale. RTG2491 Seminar

    RTG2491 Lecture

    The RTG lecture shall equip the doctoral students of the RTG and all other participants with a common broad background knowledge in Fourier analysis and spectral theory. This will make participants familiar with the language, concepts and basic methods that occur in the research programme of the RTG Fourier Analysis and Spectral Theory.
    For more details please see the following link: RTG2491 Lecture Course

    Social Events

    RTG2491 Tea: every Wednesday, 15:30 (Coffee room NAM)
    RTG2491 Discussion Meeting every Monday during lecture times, 10:15 - 11:45 (HS5)

    Previous Events

  • RTG2491 Spring School on Decoupling and More, March 24 - 28, 2025
  • 6th Conclave meeting of the RTG 2491, October 15th to 17th, 2024
  • RTG Autumn School "From T-duality via K-theory to representation theory", September 30th to October 4th, 2024
  • In Cooperation: Developments in Modern Mathematics: the 2nd WiMGo conference, September 2nd to 5th, 2024
  • RTG Spring School "Modern Aspects of Analysis on Lie Groups", April 2nd to 5th, 2024
  • RTG Spring School "Zeta functions, dynamics and analytic number theory”, March 18th to 22nd, 2024
  • 5th Conclave meeting of the RTG 2491 – October 16th to 18th, 2023
  • RTG Autumn School "on large scale geometry", October 9th to 13th, 2023
  • Developments in Modern Mathematics: a WiMGo conference, September 18th to 20th, 2023
  • RTG Spring School "Interactions between Poisson Geometry and Quantisation", March 20th to 24th, 2023
  • Extra-Colloquium on March 16th, 2023: Prof. Ryszard Nest (University of Copenhagen) Twisting compact quantum groups and the assembly map
  • Afternoon seminar "Good scientific conduct" (in particular for PhD students) – February, 16th 2023, Responsible: ombudsman Prof. Preda Mihailescu Document
  • BTW3: Morse and Floer Theories January – 30th to February, 3rd 2023
  • Random walks and related random topics – October, 17th to 21st 2202
  • 4th Conclave meeting of the RTG 2491 – October, 28th to 30th 2022
  • Summer School "Singular Integrals on Nilpotent Lie Groups and Related Topics" – September, 19th to 23rd 2022
  • Topology Between the Waves II - Sliceness, exotic pairs, and quantum invariants – April, 10th to 15th 2022
  • Foliations, pseudodifferential operators groupoids – February, 28th to March, 4th 2022
  • Winter School - Geometry and dynamics in Aussois – December, 13th to 17th 2021
  • 3rd Conclave meeting of the RTG 2491 – October, 4th to 6th 2021
  • Homological and quantum invariants in low dimensional topology – February, 8th to 12th 2021
  • 2nd Conclave meeting of the RTG 2491 – October, 2nd to 4th 2020
  • 1st Conclave meeting of the RTG 2491 – Janary, 10th to 12th 2020
  • Summer School on L2-Torsion and Symmetric Spaces – September, 30th to October, 4th 2019