• Iwasawa 2017


    This is the seventh Iwasawa conference following conferences in Besancon, Limoges, Irsee, Toronto, Heidelberg, and London.


    July 19th-28th, 2017


    日本数学会季期研究所(MSJ-SI 2017)


    Iwasawa 2017 will be held to commemorate the 100th anniversary of Kenkichi Iwasawa's birth.


  • Date and Place​

    July 24-28, 2017


    Preparatory Lecture Series: July 19-22


    The University of Tokyo - Tokyo, Japan



  • Organizers


    Scientific Committee of Iwasawa 2017



    Local Organizers


  • Speakers


    (currently confirmed)






    Preparatory Lecture Series Speakers



  • Program


    July 24 (Mon)

    10:00 - 11:00
    Christopher Skinner
    Iwasawa theory and modular forms

    11:20 - 12:20
    Xin Wan
    Iwasawa main conjecture for non-ordinary modular forms

    14:00 - 15:00
    Kazuya Kato
    Adelic period domains, heights of motives, and Iwasawa theory

    15:20 - 16:20
    Otmar Venjakob
    Towards regulator maps for Lubin-Tate extensions

    16:40 - 17:40
    John Coates, Ehud de Shalit, and Ralph Greenberg
    Memories of Kenkichi Iwasawa

    Reception party

    July 25 (Tue)

    10:00 - 11:00
    Samit Dasgupta
    On the Gross-Stark conjecture and refinements I

    11:20 - 12:20
    Mahesh Kakde
    On the Gross-Stark conjecture and refinements II

    14:00 - 15:00
    Henri Darmon
    Singular moduli for real quadratic fields: a rigid analytic approach

    15:20 - 16:20
    David Burns
    On higher rank Euler and Kolyvagin systems

    16:40 - 17:40
    Poster session

    July 26 (Wed)

    10:00 - 11:00
    Sarah Zerbes
    An Euler system for GSp(4)

    11:20 - 12:20
    Kazım Büyükboduk
    Non-ordinary symmetric squares and Euler systems of rank 2

    Yakata-bune (boat trip) dinner

    July 27 (Thu)

    10:00 - 11:00
    Haruzo Hida
    Cyclicity of adjoint Selmer groups and fundamental units

    11:20 - 12:20
    Preston Wake
    Massey products, pseudo-representations, and the Eisenstein ideal

    14:00 - 15:00
    Yasushi Mizusawa
    Pro-p link groups in Iwasawa theory 

    15:20 - 16:20
    Werner Bley
    Solomon's construction in the elliptic rank 2 case

    16:40 - 17:40
    Takenori Kataoka
    Fitting ideals in equivariant Iwasawa theory

    July 28 (Fri)

    10:00 - 11:00
    Karl Rubin
    Heuristics for the growth of Mordell-Weil ranks in big abelian extensions
    of number fields

    11:20 - 12:20
    Tadashi Ochiai
    Iwasawa Main conjecture for p-adic family of elliptic modular forms

    14:00 - 15:00
    Ming-Lun Hsieh
    Hida families and p-adic triple product L-functions

  • Schedule for the conference


    Preparatory Lecture Series


    Registration for the Preparatory Lecture Series will begin from 11am on July 19th, and the first lecture will begin at 1pm.

    On the 20th-22nd, the lectures will start from 10am, ending at 12:30am on Saturday, the 22nd. The program will be announced soon.

  • Registration

  • Reception Party


    We will hold a reception party on the evening of July 24th on campus of the University of Tokyo.

    Please register below to attend. The fee, which will be collected on the day, will be about 5000 yen. Though it is undecided yet how much, we will reduce the fee to 2000 yen for young researchers. Due to the size of the venue, we have limited seats available on a fist-come-first-served basis.


    Thank you to everyone that registered to attend the reception party.

    We are now closing registration since we are fully booked. (6/2/2017)


  • Yakata-Bune Excursion

    We will go on a night cruise on a traditional Japanese boat on the evening of July 26th.

    For more details, please click here.


    Contact Address



    For further information and questions about the conference, please contact the local organizers at Iwasawa2017@math.keio.ac.jp


    *The lecture notes at the top of this website is handwritten by Professor Iwasawa.

  • Map

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