Skip to main content
日·EN·中
Reading your sign-in state
Home›Data center›Researcher database›Sugiyama Ken-ichi

教授

Sugiyama Ken-ichi

杉山 健一

Rikkyo University · Graduate School of Science / Faculty of Science

Affiliation
Rikkyo University · Graduate School of Science / Faculty of Science
Research keywords
整数論, 幾何学, Pure, mathematics, Algebra, over
Research fields
Geometry, Algebra, Global analysis, Mathematics, 解析学, 代数学・幾何学, Basic analysis, Mathematics and Physics, Science, Science and Engineering
Funded projects
36 grants · latest 2015

Recent work

  • On a generalization of Deuring's results（2014）
  • On geometric analogues of the Iwasawa main conjecture for a hyperbolic threefold（2009）
  • On geometric analogues of the Birch and Swinnerton-Dyer conjecture for low dimensional hyperbolic manifolds（2009）
  • An analog of the Iwasawa conjecture for a compact hyperbolic threefold（2007）
  • On geometric Iwasawa conjecture from a viewpoint of the arithmetic geometry（2007）

Funded projects

  • 非アーベル的な位相的捻れと岩澤多項式の精密化（2010）
  • ３次元双曲多様体における岩澤予想とその数論への応用（2006）
  • ３次元双曲多様体のゼータ関数の特殊値（2004）

This page compiles public academic information only — sourced from KAKEN, CiNii, researchmap and official university pages, with no contact details.

Official profile

University, professor, research and company data in one place, with sources you can check, for studying and working in Japan.

  • Pathways
  • All tools

Most recommended tools

  • Professor matching280,000+ researcher profiles and a 127,000+ matchable pool, ranked with paper and KAKEN evidence
  • Research plan suiteBring your topic and target professor into drafting, formatting, citations, and review
  • Admissions guide parserExtract windows, must-arrive versus postmark rules, and materials from a PDF or official URL
  • ES smart fillDraft each prompt from your profile, STAR stories, and 1,000+ company research briefs

Before Japan

  • Route planner
  • How to choose a language school
  • Undergrad school ladder
  • Pre-departure checklist

Research & outreach

  • Research direction
  • Statement of purpose
  • Professor outreach
  • Scholarship finder

Careers in Japan

  • Self-analysis
  • Company research
  • Job interview prep
  • Offer & residence steps

Data center

  • Data foundation overview
  • University data
  • Professor & researcher data
  • Company deep-dive library

Services

  • Exam dojo
  • Advisor desk
  • Living in Japan
  • Pricing
AboutContact & feedbackMainland China proceduresTerms of ServicePrivacy PolicyCommerce DisclosureDisclaimerData Sources

Ryugaku Jinja provides decision support and data references. Confirm eligibility, application requirements, and final decisions against current official sources.

Data references: KAKEN · CiNii · researchmap · official university and institutional sites© 2026 Ryugaku Jinja
日·EN·中