The video loads from YouTube only after you press Play.

Can we exponentiate d/dx? Vector (fields)? What is exp? | Lie groups, algebras, brackets #4

A 30-minute video by Mathemaniac about linear algebra and geometry and exponentiation and dynamics, on the Mathematics shelf. It was posted to r/3Blue1Brown as “Grant's video on matrix exponential teases what e^(d/dx) means. Here is the explanation (without resorting to series expansion) with exponentiating vectors and vector fields as well.”.

Mathemaniac, Video, 30 min, 2024, on the Mathematics shelf

Constructs a common framework for exponentiating vectors, vector fields and differentiation operators.

Constructs a common framework for exponentiating vectors, vector fields and differentiation operators.