- the
Ursell number indicates the
nonlinearity of long
surface gravity waves on a
fluid layer. This
dimensionless parameter is
named after Fritz Ursell, who...
-
Ursell is a surname.
Notable people with the
surname include:
Fritz Ursell (1923–2012),
British mathematician Geoffrey Ursell (1943–2021),
Canadian writer...
-
Ursell function was
named after Harold Ursell, who
introduced it in 1927. If X is a
random variable, the
moments sn and ****ulants (same as the
Ursell...
-
Fritz Joseph Ursell FRS (28
April 1923 – 11 May 2012) was a
British mathematician noted for his
contributions to
fluid mechanics,
especially in the area...
-
Harold Douglas Ursell (1907–1969) was an
English mathematician who is best
known for
Ursell function. Young, L. C. (1970), "Harold
Douglas Ursell", Bull. London...
- and 0,
where values of -1.5
indicate high asymmetry. The
Ursell number,
named after Fritz Ursell,
relates the
skewness and
asymmetry and
quantifies the...
-
Geoffrey Ursell (March 14, 1943 –
February 21, 2021) was a
Canadian writer, who won the
Books in
Canada First Novel Award in 1985 for his
novel Perdue...
- In
asymptotic analysis, the
method of Chester–Friedman–
Ursell is a
technique to find
asymptotic expansions for
contour integrals. It was
developed as an...
- {\displaystyle {\mathcal {U}}\equiv {\frac {H\,\lambda ^{2}}{h^{3}}}.} Here U is the
Ursell parameter (or
Stokes parameter). For long
waves (λ ≫ h) of
small height...
-
political party. The
party was
founded on 9 June 2017 by Tai-Foo Lee and
Ursell Arends, the
latter of whom is also the
party leader. Raiz is a middle-class...
