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Dec
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comment Manifold of fixed points
@Berci: Thanks. I found a similar idea using the exponential map in the book on heat kernels by Berline-Getzler-Vergne (Proposition 7.12) but I couldn't understand it. Could you elaborate a little bit in an answer below?
Dec
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asked Manifold of fixed points
Oct
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awarded  Promoter
Oct
11
revised Exterior algebra of a subspace
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Oct
9
comment Exterior algebra of a subspace
@rschwieb: The interior product in an operator that inserts a vector (or a 1-form) into the first slot of a $k$-form (or a $k$-vector). For instance, in case the of $k$-forms: $i_v:\Lambda^k E^\star\to\Lambda^{k-1}E^\star$, $\omega\mapsto\omega(v,\dots)$ (insertion in the first slot, the $k-1$ other slots remaining free).
Oct
9
asked Exterior algebra of a subspace
Sep
18
comment Vector bundle transitions and Čech cohomology
Thank you very much for these references.
Sep
18
comment Vector bundle transitions and Čech cohomology
Thank you for your answer!
Sep
18
comment Vector bundle transitions and Čech cohomology
Thank you very much!
Sep
17
accepted Vector bundle transitions and Čech cohomology
Sep
17
asked Vector bundle transitions and Čech cohomology
Sep
10
comment insertion operator $i_X$ on $1$-form
@Junu: You are welcome :)
Sep
10
answered insertion operator $i_X$ on $1$-form
Sep
10
accepted Density of matrices with positive determinant
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