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Memorial Created By
Christiane Tretter

Professor Dr. Reinhard Mennicken

March 16, 1935 - June 13, 2019

This memorial page is dedicated to Professor Dr. Reinhard Mennicken to give friends, colleagues and collaborators from all over the world to remember him, share memories and photos..

OBITUARY
Professor Dr. Reinhard Mennicken was a mathematician whose research focused on differential equations and spectral theory. He received his PhD in 1963 under the supervision of Professor Dr. Friedrich Wilhelm Schaefke and his Habilitation in 1968, both at the University of Cologne, the city where he was born.Reinhard Mennicken gained international recognition by serving as President and Vice-President of the Gesellschaft fuer Angewandte...  see more
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Posts & Photos

  • Christiane Tretter
    Christiane Tretter added 1 photo(s) to the memorial Professor Dr. Reinhard Mennicken:
  • Christiane Tretter
    Christiane Tretter added 3 photo(s) to the memorial Professor Dr. Reinhard Mennicken:
  • Christiane Tretter
    Memories and photos by Professor Vadim Adamjan, Odessa:

    I met Reinhard Mennicken in 1991 in Sapporo, Japan during the IWOTA 1991 conference. Immediately after my report, Heinz Langer introduced us to each other. After a short conversation, Reinhard...  more
  • Christiane Tretter
    Christiane Tretter added 1 photo(s) to the memorial Professor Dr. Reinhard Mennicken:
  • Christiane Tretter
    IWOTA 1995, Regensburg, Conference Photo

    (names of participants on the photo, see front matter of OT volumes 102, 103 on
    https://link.springer.com/book/10.1007%2F978-3-0348-8789-2)
  • Christiane Tretter
    Garden party 2003 in Bleiswijk: Rien Kaashoek, Israel C. Gohberg (for his 75th birthday), Reinhard Mennicken and the host Harm Bart.
  • Langer Heinz
    Regensburg, Summer of 1999 (Reinhard Mennicken with (left to right) Marina Adamyan, Vadim Adamyan, and Heinz Langer)
  • Langer Heinz
    The passing away of Reinhard Mennicken was a great shock for me. Reinhard was not only a long-term collaborator and friend. He also played a decisive role for the greatest turning point in my life, leaving the GDR for good on October 7, 1989, a month...  more
  • Langer Heinz
    Langer Heinz added 1 photo(s) to the memorial Professor Dr. Reinhard Mennicken:
  • Joerg Mennicken
    16.03.2012, 77th Birtday
  • Joerg Mennicken
    I will remember my father for the things he liked most: solve mathematical challenges (until 4 am if needed) and to help young students to understand maths better.
    He could talk for hours about his work (he was a bit less strong on the listening part,...  more
  • Joerg Mennicken
    Joerg Mennicken added 2 photo(s) to the memorial Professor Dr. Reinhard Mennicken: