Best books for self-studying differential geometry Next semester (fall 2021) I am planning on taking a grad-student level differential topology course but I have never studied differential geometry which is a pre-requisite for the course My plan i
reference request - Best Book For Differential Equations? - Mathematics . . . The differential equations class I took as a youth was disappointing, because it seemed like little more than a bag of tricks that would work for a few equations, leaving the vast majority of interesting problems insoluble Simmons' book fixed that
differential geometry - Confused about k-form - Mathematics Stack . . . A differential k k -form is what I have been thinking a k k -form is, that is, an alternating covariant tensor field of degree k k Some people omit "differential" for some reason when they actually mean differential k k -form
What is a differential form? - Mathematics Stack Exchange 68 can someone please informally (but intuitively) explain what "differential form" mean? I know that there is (of course) some formalism behind it - definition and possible operations with differential forms, but what is the motivation of introducing and using this object (differential form)?