Ehresmann fibration theorem
= Ehresmann fibration theorem
{c}
{wiki}
Every proper surjective <submersion> is a locally trivial smooth <fiber bundle>. In particular, the fibers in a proper smooth family are diffeomorphic.
= Ehresmann fibration theorem
{c}
{wiki}
Every proper surjective <submersion> is a locally trivial smooth <fiber bundle>. In particular, the fibers in a proper smooth family are diffeomorphic.