Hermann Schwarz

his work in complex analysis

was a German mathematician

complex analysis

In mathematics, the Schwarz lemma, named after Hermann Amandus Schwarz, is a result in complex differential geometry that estimates the (squared) pointwise norm | ∂ f | 2 {\displaystyle |\partial f|^{2}} of a holomorphic map f : ( X , g X ) → ( Y , g Y ) {\displaystyle f:(X,g_{X})\to (Y,g_{Y})} between Hermitian manifolds under curvature assumptions on g X {\displaystyle g_{X}} and g Y {\displaystyle g_{Y}} .

In mathematics, the Schwarz lemma, named after Hermann Amandus Schwarz, is a result in complex differential geometry that estimates the (squared) pointwise

The result proved by Hermann Schwarz is as follows.

In mathematics, the Schwarz reflection principle is a way to extend the domain of definition of a complex analytic function, i.e., it is a form of analytic

The resulting shape can be folded from paper, and is named after mathematician Hermann Schwarz and for its resemblance to a cylindrical paper lantern.

In mathematics, the Schwarz lantern is a polyhedral approximation to a cylinder, used as a pathological example of the difficulty of defining the area