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Graph, Wall, Tome: Difference between revisions
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ââWhat are $$R$$ and $$\bar{R}$$ geometrically?(todo, wrong subscripts)
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[https://en.wikipedia.org/wiki/Atiyah%E2%80%93Singer_index_theorem Atiyah-Singer index theorem] | [https://en.wikipedia.org/wiki/Atiyah%E2%80%93Singer_index_theorem Atiyah-Singer index theorem] | ||
=== What are $$ | === What are $$R_{\mu v}$$ and $$R$$ geometrically? === Â | ||
[https://en.wikipedia.org/wiki/Einstein_field_equations Einstein field equaitions] | [https://en.wikipedia.org/wiki/Einstein_field_equations Einstein field equaitions] | ||
Einsteinâs original publication, Die Feldgleichungen der Gravitation, in English | Einsteinâs original publication, Die Feldgleichungen der Gravitation, in English | ||