nifolds and surjective submersions, as well as equivariant versions for both Lie group and Lie algebra actions.
<h3 id="nir-gadish">Nir Gadish<a href="#nir-gadish" class="floatleft sec-link">§</a></h3>
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How can we tell if a group element can be written as a <span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>k</mi></mrow><annotation encoding="application/x-tex">k</annotation></semantics></math></span><span class="katex-html" aria-hidde