课题基金 / 基金详情

Computational motivic homotopy theory

Computational motivic homotopy theory
计算动机同伦理论
批准号:
0803997
负责人:
Daniel Isaksen
金额:
$9.92万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2008
资助国家:
美国
项目状态:
已结题
起止时间:
2008-06-01 至 2012-05-31

项目摘要

项目成果

Daniel Isaksen的其他基金

相似基金

相关文献

中文摘要
翻译
点击翻译按钮获取中文摘要
英文摘要
My main goal in this project is to carry out computations in motivic homotopy theory, i.e., the homotopy theory of algebraic varieties.Voevodsky's now famous proof of the Milnor Conjecture is based primarily on techniques in motivic homotopy theory. Specifically, I am interested in the motivic version of the Adams spectral sequence, with base field R or C. One reason to focus only on R or C is that thorough computations are possible over these fields, but the computations still exhibit non-classical phenomena. The motivic Adams spectral sequence has a major deficiency in that it is not known to converge. Even if the spectral sequence does not converge, it is nonetheless possible to draw many conclusions about motivic stable homotopy groups. I believe that these and other further computations will be an important guide to further study of motivic homotopy theory. There is also a chance that motivic computations will reveal something new about classical stable homotopy groups.Homotopy theory is a technique for studying geometric objects up to certain kinds of deformations. Homotopical approaches often allow for concrete calculations that are otherwise inaccessible. Computations of stable homotopy groups have been a major topic of research in topology since the middle of the 20th century. Although tremendous progress has been made, much remains unknown. In the 1990's, Fabien Morel and Vladimir Voevodsky developed motivic homotopy theory. In analogy to classical homotopy theory, motivic homotopy theory allows us to study algebraic objects up to certain kinds of deformations. My goal is to carry out some fundamental computations in motivic homotopy theory. The goal is both a better understanding of the new algebraic theory as well as the classical geometric theory.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
Stable Homotopy Groups: Theory and Computation
  • 批准号:
    2202267
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $24.1万
  • 财政年份:
    2022
  • 负责人:
    Daniel Isaksen
  • 依托单位:
RTG: Electronic Computational Homotopy Theory Research Community
  • 批准号:
    2135884
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $124.58万
  • 财政年份:
    2022
  • 负责人:
    Daniel Isaksen
  • 依托单位:
Motivic and Equivariant Stable Homotopy Groups
  • 批准号:
    1904241
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $17.52万
  • 财政年份:
    2019
  • 负责人:
    Daniel Isaksen
  • 依托单位:
Stable stems - the computation of stable homotopy groups of spheres
  • 批准号:
    1606290
  • 项目类别:
    Standard Grant
  • 资助金额:
    $16.68万
  • 财政年份:
    2016
  • 负责人:
    Daniel Isaksen
  • 依托单位:
国内基金
海外基金
环面空间的上同调与motivic稳定同伦
  • 批准号:
    12271183
  • 项目类别:
    面上项目
  • 资助金额:
    45万元
  • 批准年份:
    2022
  • 负责人:
    范飞飞
  • 依托单位:
代数群作用下复射影簇的Lawson同调与morphic上同调
  • 批准号:
    12126309
  • 项目类别:
    数学天元基金项目
  • 资助金额:
    10.0万元
  • 批准年份:
    2021
  • 负责人:
    陈友明
  • 依托单位:
二次型与Grothendieck-黎曼-罗赫公式的推广
  • 批准号:
    12101455
  • 项目类别:
    青年科学基金项目(C类)
  • 资助金额:
    30.0万元
  • 批准年份:
    2021
  • 负责人:
    金方舟
  • 依托单位:
代数群作用下复射影簇的Lawson同调与morphic上同调
  • 批准号:
    12126354
  • 项目类别:
    数学天元基金项目
  • 资助金额:
    20.0万元
  • 批准年份:
    2021
  • 负责人:
    胡文传
  • 依托单位: