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math.AT2024
The splitting of the de Rham cohomology of soft function algebras is multiplicative
Igor Baskov
Let be a real soft function algebra. In arXiv:2208.11431 we have obtained a canonical splitting $\mathrm{H}^* (Ω^\bullet _{A|\mathrm{R}}) \cong \mathrm{H} ^* (X,\mathrm{R})\opl…
math.AT2022
The de Rham cohomology of soft function algebras
Igor Baskov
We study the dg-algebra of algebraic de Rham forms of a real soft function algebra , i.e., the algebra of global sections of a soft subsheaf of ,…