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several complex variables,
Wirtinger derivatives (sometimes also
called Wirtinger operators),
named after Wilhelm Wirtinger who
introduced them in 1927...
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Wilhelm Wirtinger (19 July 1865 – 16
January 1945) was an
Austrian mathematician,
working in
complex analysis, geometry, algebra,
number theory, Lie groups...
- In mathematics, the
Wirtinger plane ****tic curve,
studied by
Wirtinger, is a
degree 6
genus 4
plane curve with
double points at the 6
vertices of a complete...
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other inequalities named after Wirtinger, see
Wirtinger's inequality. In the
mathematical field of analysis, the
Wirtinger inequality is an
important inequality...
- In mathematics,
especially in
group theory, a
Wirtinger presentation is a
finite presentation where the
relations are of the form w g i w − 1 = g j {\displaystyle...
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isoperimetric inequality to the function's
level sets. In one dimension, this is
Wirtinger's inequality for functions. However, in some
special cases the constant...
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Wirtinger's inequality is
either of two
inequalities named after Wilhelm Wirtinger:
Wirtinger's inequality for
functions Wirtinger inequality (2-forms)...
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inequalities named after Wirtinger, see
Wirtinger's inequality. In mathematics, the
Wirtinger inequality,
named after Wilhelm Wirtinger, is a
fundamental result...
- u}{\partial y}}=-{\frac {\partial v}{\partial x}}\,} or, equivalently, the
Wirtinger derivative of f {\displaystyle f} with
respect to z ¯ {\displaystyle...
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thesis written under the
supervision of
Gustav von
Escherich and
Wilhelm Wirtinger. In
autumn 1928 he
married his
first wife
Klara Riccabona, who
later died...
