APL 发表于 2025-3-21 19:55:20
书目名称Math in the Time of Corona影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0625925<br><br> <br><br>书目名称Math in the Time of Corona影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0625925<br><br> <br><br>书目名称Math in the Time of Corona网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0625925<br><br> <br><br>书目名称Math in the Time of Corona网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0625925<br><br> <br><br>书目名称Math in the Time of Corona被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0625925<br><br> <br><br>书目名称Math in the Time of Corona被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0625925<br><br> <br><br>书目名称Math in the Time of Corona年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0625925<br><br> <br><br>书目名称Math in the Time of Corona年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0625925<br><br> <br><br>书目名称Math in the Time of Corona读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0625925<br><br> <br><br>书目名称Math in the Time of Corona读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0625925<br><br> <br><br>无思维能力 发表于 2025-3-21 22:01:23
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A View from Lockdown: Mathematics Discovered, Invented, and Inherited, from my own mathematical work during the Coronavirus lockdown, I argue that there is also a third way: new mathematics can also be inherited. And entering into possession, making it your own, could be great fun.JAUNT 发表于 2025-3-22 18:38:21
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An Essay in the Time of Corona,ead. So simple a meal, and yet so far way now. The world was already at the dawn of a new age of perplexity. After taking my friend to her place, I headed to mine into lockdown. This was on a Sunday, March 15 of the virulent year of 2020; it was just four months before but it seems four long decades ago. This is a COVID 19 pandemic scenario.仪式 发表于 2025-3-23 05:49:32
Truth by Close Proximity,ry to reproduce it as accurately as I can, using the direct dialog style to eliminate redundant verbosity. Since we, mathematicians, aim to make things as simple as possible, I will abbreviate myself to P (for professor) and my interlocutor to S (for student). Here is the gist of the discussion.