1. Sheaves on graphs, their homological invariants, and a proof of the Hanna Neumann conjecture
المؤلف: Friedman, Joel, 2691-
المکتبة: (طهران)
موضوع: ، Sheaf theory,، Vector spaces,، Vector analysis
رده :
QA
3
.
A475
no
.
1100
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