<em id="zlul0"></em><dl id="zlul0"><menu id="zlul0"></menu></dl>

    <em id="zlul0"></em>

      <dl id="zlul0"></dl>
        <div id="zlul0"><tr id="zlul0"><object id="zlul0"></object></tr></div>
        <em id="zlul0"></em>

        <div id="zlul0"><ol id="zlul0"></ol></div>
        110,327
        reputation
        10
        291
        560

        David E Speyer

        Professor of Mathematics at the University of Michigan. My research interests are in combinatorial algebraic geometry, particularly Schubert calculus, matroids and cluster algebras. I also enjoy thinking about number theory and computational mathematics. Disclaimer: I will often ignore messages about old Stack Exchange posts when I am working on other things.

        1,249
        answers
        105
        questions
        ~2.5m
        people reached

        Top tags (483)

        Score 2,493
        Posts 233
        Posts % 17
        Score 2,263
        Posts 353
        Score 910
        Posts 160
        Score 651
        Posts 91
        Score 609
        Posts 101
        Score 607
        Posts 71

        Top posts (1,354) All Questions Answers | Votes Newest

        View all questions and answers

        Badges (861)

        Gold

        10

        Rarest

        Silver

        291

        Rarest

        Bronze

        560

        Rarest

        山西福彩快乐十分钟
          <em id="zlul0"></em><dl id="zlul0"><menu id="zlul0"></menu></dl>

          <em id="zlul0"></em>

            <dl id="zlul0"></dl>
              <div id="zlul0"><tr id="zlul0"><object id="zlul0"></object></tr></div>
              <em id="zlul0"></em>

              <div id="zlul0"><ol id="zlul0"></ol></div>
                <em id="zlul0"></em><dl id="zlul0"><menu id="zlul0"></menu></dl>

                <em id="zlul0"></em>

                  <dl id="zlul0"></dl>
                    <div id="zlul0"><tr id="zlul0"><object id="zlul0"></object></tr></div>
                    <em id="zlul0"></em>

                    <div id="zlul0"><ol id="zlul0"></ol></div>
                    快乐8平台登录网址 黑龙江时时走势表 极速时时时间 上海福利彩票4d开奖结果 山西省新时时 北京pk10开奖结果查询 排列五规律破解发 河内5分彩基本走势图 江苏时时计划软件破解版 赛车开挂软件下载