- In mathematics, the
Schwarzian derivative is an
operator similar to the
derivative which is
invariant under Möbius transformations. Thus, it
occurs in...
- An
important application of the
Riccati equation is to the 3rd
order Schwarzian differential equation S ( w ) := ( w ″ / w ′ ) ′ − ( w ″ / w ′ ) 2 / 2...
- 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...
- type. However, non-linear
differential operators also exist, such as the
Schwarzian derivative.
Given a
nonnegative integer m, an order- m {\displaystyle...
- In
computer programming, the
Schwartzian transform is a
technique used to
improve the
efficiency of
sorting a list of items. This
idiom is appropriate...
- "Section 1.3".
Projective Differential Geometry Old and New: From the
Schwarzian Derivative to the
Cohomology of
Diffeomorphism Groups.
Cambridge Tracts...
- this time, he
worked with
Edward Witten on
Fermionic localization of the
Schwarzian theory. In 2019,
Stanford joined Stanford University as an ****istant professor...
-
function f(x) is "S-unimodal" (often
referred to as "S-unimodal map") if its
Schwarzian derivative is
negative for all x ≠ c {\displaystyle x\neq c} ,
where c...
-
develops the
oldest part of the
theory (for the
projective line),
namely the
Schwarzian derivative, the
simplest projective differential invariant.
Further work...
- ^{2}}{4m}}\{S;q\}}
where { ⋅ ; ⋅ } {\displaystyle \{\cdot \,;\cdot \}} is the
Schwarzian derivative, that is, { S ; q } = ( S ‴ / S ′ ) − ( 3 / 2 ) ( S ″ / S ′...
