duodenum
发表于 2025-3-21 16:59:18
书目名称L.E.J. Brouwer – Topologist, Intuitionist, Philosopher影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0580010<br><br> <br><br>书目名称L.E.J. Brouwer – Topologist, Intuitionist, Philosopher影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0580010<br><br> <br><br>书目名称L.E.J. Brouwer – Topologist, Intuitionist, Philosopher网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0580010<br><br> <br><br>书目名称L.E.J. Brouwer – Topologist, Intuitionist, Philosopher网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0580010<br><br> <br><br>书目名称L.E.J. Brouwer – Topologist, Intuitionist, Philosopher被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0580010<br><br> <br><br>书目名称L.E.J. Brouwer – Topologist, Intuitionist, Philosopher被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0580010<br><br> <br><br>书目名称L.E.J. Brouwer – Topologist, Intuitionist, Philosopher年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0580010<br><br> <br><br>书目名称L.E.J. Brouwer – Topologist, Intuitionist, Philosopher年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0580010<br><br> <br><br>书目名称L.E.J. Brouwer – Topologist, Intuitionist, Philosopher读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0580010<br><br> <br><br>书目名称L.E.J. Brouwer – Topologist, Intuitionist, Philosopher读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0580010<br><br> <br><br>
圣人
发表于 2025-3-21 21:28:33
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Intrepid
发表于 2025-3-22 02:32:42
The Fathers of Dimension,ven his own definition of dimension. In 1924 Urysohn and Alexandrov visited Germany, went on to see Brouwer and then went on to France. Urysohn died when swimming in rough weather at the coast of Brittany. Alexandrov and Brouwer were inconsolable, they decided to edit Urysohn’s scientific estate.
Indict
发表于 2025-3-22 08:07:22
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Pessary
发表于 2025-3-22 09:34:23
,Cantor–Schoenflies Topology,ation theorem (on fixed point free continuous maps of the plane onto itself). He simultaneously produced a number of papers on vector field on surfaces. The best known result was the hairy ball theorem: a continuous vector field on a sphere must be zero or infinite at at least one point.
amnesia
发表于 2025-3-22 13:30:13
From Berlin to Vienna,nism looked rosy for a while..A year later Brouwer lectured in Vienna, this was essentially the first public exposition of his philosophy since his dissertation. Wittgenstein attended the lecture, which influenced his return to philosophy.
船员
发表于 2025-3-22 21:01:42
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闪光东本
发表于 2025-3-23 01:13:32
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白杨
发表于 2025-3-23 01:23:36
Child and Student,Waals. At the student corporation Brouwer met Adama van Scheltema, later the leading socialist poet, who became his life long friend. Already as a gymnasium student Brouwer moved in artistic circles, a habit he kept up in later life.
GLUE
发表于 2025-3-23 08:44:38
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