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Aug 30, 2023 at 5:49 history edited Daniele Tampieri CC BY-SA 4.0
Minor Math Jaxing. A note: hyperlinking works also across different posts of the same thread, so `\eqref{1}` gives \eqref{1} in any post of the same Q&A.
Jul 3, 2019 at 6:32 comment added Ali Taghavi My apology for asking this question again: According to your answer, does the conclusion in my previous comment, true?
Jun 29, 2019 at 19:45 comment added Ali Taghavi So can we conclude from your answer that if we have a G principal bundle such that $\mathfrak{g}$ has trivial center then every arbitrary connection is flat since it is integrable? Is it realy the case?
Jun 29, 2019 at 15:54 comment added Tsemo Aristide A proof of the Frobenius theorem works like so, let $X_1,..,X_p$ be vector fields in involution, one creates $X'_1,...,X'_p$ from $X_1,..,X_p$ which generates the same distribution such that $[X`_i,X'_j]=0$, then the flow of $X'_i$ define the foliation, so the involution in Frobenius theorem needs to be true for only one set of vector fields in involution.
Jun 29, 2019 at 15:44 comment added Ali Taghavi Fundamental vector fields are vertical vector fields. But to check Frobenius condition we need consider arbitrary vector fields in our distribution. Right?
Jun 29, 2019 at 14:37 history answered Tsemo Aristide CC BY-SA 4.0