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akos.ma | ||
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arkadiusz-jadczyk.eu
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| | | | | In the last post, Geodesics of left invariant metrics on matrix Lie groups - Part 1,we have derived Arnold's equation - that is a half of the problem of finding geodesics on a Lie group endowed with left-invariant metric. Suppose $G$ is a Lie group, and $g(\xi,\eta)$ is a scalar product (i.e. | |
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mathmistakes.org
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| | | | | Last week we posted a somewhat similar mistake involving logarithms. Here's the student work: While you should feel free to comment on today's mistake independent of the e... | |
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blog.autarkaw.com
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| | | | | [AI summary] The blog post explains how to use numerical methods for solving ordinary differential equations (ODEs) by framing them as definite integrals, leveraging the second fundamental theorem of calculus, and discusses a correction to a typo in an example. | |
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jeffmilner.com
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| | | [AI summary] A blog post reflecting on 20 years of maintaining a personal blog, discussing its evolution from a shared blogger blog to a solo WordPress blog with pre-dated posts. | ||