WorldCat Identities

Ihara, Y. (Yasutaka) 1938-

Overview
Works: 62 works in 164 publications in 3 languages and 1,321 library holdings
Genres: Conference papers and proceedings 
Roles: Author, Editor, Other
Publication Timeline
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Most widely held works by Y Ihara
Galois groups over Q : proceedings of a workshop held March 23-27, 1987 by Y Ihara( Book )

19 editions published in 1989 in English and Multiple languages and held by 376 WorldCat member libraries worldwide

This volume is being published in connection with a March, 1987 workshop on Galois groups over Q and related topics, held at the Mathematical Sciences Research Institute in Berkeley. The organizing committee for the workshop consisted of Kenneth Ribet (chairman), Yasutaka Ihara, and Jean-Pierre Serre. The volume contains key original papers by experts in the field, and treats a variety of questions in arithmetical algebraic geometry. A number of the contributions discuss Galois actions on fundamental groups, and associated topics: these include Fermat curves, Gauss sums, cyclotomic units, and motivic questions. Other themes which reoccur include semistable reduction of algebraic varieties, deformations of Galois representations, and connections between Galois representations and modular forms. The authors contributing to the volume are: G.W. Anderson, D. Blasius, D. Ramakrishnan, P. Deligne, Y. Ihara, U. Jannsen, B.H. Matzat, B. Maszur, and K. Wingberg. The contributions are of exceptionally high quality, and this book will have permanent value. The volume will be of great interest to students and established workers in many areas of algebraic number theory and algebraic geometry
Arithmetic fundamental groups and noncommutative algebra : 1999 Von Neumann Conference on Arithmetic Fundamental Groups and Noncommutative Algebra, August 16-27, 1999, Mathematical Sciences Research Institute, Berkeley, California by Von Neumann Conference on Arithmetic Fundamental Groups and Noncommutative Algebra( Book )

8 editions published between 2002 and 2012 in English and held by 312 WorldCat member libraries worldwide

Galois groups and their representations : proceedings of a symposium held in Nagoya from December 14, 1981, until December 18, 1981( Book )

22 editions published in 1983 in English and Undetermined and held by 218 WorldCat member libraries worldwide

Galois representations and arithmetic algebraic geometry( Book )

16 editions published between 1987 and 1991 in English and held by 187 WorldCat member libraries worldwide

On congruence monodromy problems by Y Ihara( Book )

15 editions published between 1969 and 2008 in English and Undetermined and held by 101 WorldCat member libraries worldwide

Galois groups over Q : proceedings of a workshop held March 23-27, 1987 [at the Mathematical Sciences Research Institute, Berkeley, Calif.]( Book )

2 editions published in 1989 in English and held by 13 WorldCat member libraries worldwide

Braids, galois groups and some arithmetic functions by Y Ihara( Visual )

5 editions published in 1990 in English and held by 12 WorldCat member libraries worldwide

Arithmetic fundamental groups and noncommutative algebra by Von Neumann Conference on Arithmetic Fundamental Groups and Noncommutative Algebra( Book )

1 edition published in 2002 in English and held by 6 WorldCat member libraries worldwide

On congurence monodromy problems by Y Ihara( Book )

1 edition published in 1968 in English and held by 6 WorldCat member libraries worldwide

Daisū-teki-seisūron-to-sono-shūhen : [Kyōto, November 30 - December 4, 1998]( Book )

3 editions published between 1999 and 2001 in Japanese and held by 6 WorldCat member libraries worldwide

On "M-functions" closely related to the distribution of Lʹ/L-values by Y Ihara( Book )

2 editions published in 2006 in English and held by 5 WorldCat member libraries worldwide

On congurence monodromy problems by Y Ihara( Book )

1 edition published in 1969 in English and held by 5 WorldCat member libraries worldwide

Shigaku sūgaku : Kenkyū no shodankai : Happyō no kufū by Y Ihara( Book )

2 editions published in 2005 in Japanese and held by 4 WorldCat member libraries worldwide

On congruence monodromy problems by Y Ihara( Book )

1 edition published in 1969 in English and held by 3 WorldCat member libraries worldwide

On congruence monodromy problems by Y Ihara( Book )

1 edition published in 1968 in English and held by 3 WorldCat member libraries worldwide

Galois groups and their representations : proceedings of a Symposium held in Nagoya from December 14, 1981 until December 18, 1981 by Symposium on Galois Groups and Their Representations( Book )

2 editions published between 2008 and 2018 in English and held by 3 WorldCat member libraries worldwide

Daisūteki seisūron to sono shūhen( Book )

5 editions published between 1998 and 2000 in Japanese and held by 3 WorldCat member libraries worldwide

On beta and gamma functions associated with the Grothendieck-Teichmüller group by Y Ihara( Book )

2 editions published in 1997 in English and held by 3 WorldCat member libraries worldwide

Arithmetic fundamental groups and noncommutative algebra : 1999 von Neumann Conference : Smooth Ergodic Theory( Book )

1 edition published in 2002 in English and held by 3 WorldCat member libraries worldwide

Braids, Galois groups, and some arithmetic functions by Y Ihara( Book )

2 editions published in 1991 in English and held by 2 WorldCat member libraries worldwide

Abstract: "This lecture is about some new relations among the classical objects of the title. The study of such relations was started by [B₁], [G], [De], [Ih₁] from independent motivations, and was developed in [A₃], [C₃], [A-I], [IKY], [Dr₂], [O], [N] etc. It is still a very young subject, and there are several different approaches, each partly blocked by its own fundamental conjectures! But it is already allowing one to glimpse some new features of the classical 'monster' Gal(Q[bar]/Q), and providing a bridge connecting Gal(Q[bar]/Q) even with such 'modern' objects as the quantum groups [Dr₂]. I will not try to 'explain' any general philosophies that are still in the air, but to draw a few lines sketching the concretely visible features of the subject."
 
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Audience level: 0.70 (from 0.65 for Arithmetic ... to 0.98 for Arithmetic ...)

Arithmetic fundamental groups and noncommutative algebra : 1999 Von Neumann Conference on Arithmetic Fundamental Groups and Noncommutative Algebra, August 16-27, 1999, Mathematical Sciences Research Institute, Berkeley, California Arithmetic fundamental groups and noncommutative algebra Arithmetic fundamental groups and noncommutative algebra : 1999 von Neumann Conference : Smooth Ergodic Theory
Covers
Arithmetic fundamental groups and noncommutative algebraArithmetic fundamental groups and noncommutative algebra : 1999 von Neumann Conference : Smooth Ergodic Theory
Alternative Names
Ihara, Y.

Ihara, Y. 1938-

Ihara Yasutaka

Ihara, Yasutaka 1938-

Jasutaka Ihara japana matematikisto

Y. Ihara

Yasutaka Ihara

Yasutaka Ihara Japanese mathematician

Yasutaka Ihara japanischer Mathematiker

Yasutaka Ihara Japans wiskundige

Yasutaka Ihara mathématicien japonais

Yazutaka, Ihara 1938-

Ясутака Ихара японский математик

イハラ, ヤスタカ

伊原康隆 1938-

Languages