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Bessel-Related Functions
New in 6.0: Mathematical Functions
New in 6.0: Mathematics & Algorithms
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KelvinKer
KelvinKer
[
z
]
gives the Kelvin function
.
KelvinKer
[
n
,
z
]
gives the Kelvin function
.
MORE INFORMATION
Mathematical function, suitable for both symbolic and numerical manipulation.
For positive real values of parameters,
. For other values,
is defined by analytic continuation.
KelvinKer
[
n
,
z
]
has a branch cut discontinuity in the complex
z
plane running from
to
.
KelvinKer
[
z
]
is equivalent to
KelvinKer
[0,
z
]
.
For certain special arguments,
KelvinKer
automatically evaluates to exact values.
KelvinKer
can be evaluated to arbitrary numerical precision.
KelvinKer
automatically threads over lists.
EXAMPLES
CLOSE ALL
Basic Examples
(3)
Evaluate numerically:
In[1]:=
Out[1]=
In[2]:=
Out[2]=
Plot
:
In[1]:=
Out[1]=
Series at the origin:
In[1]:=
Out[1]=
Scope
(4)
Generalizations & Extensions
(1)
Applications
(2)
Properties & Relations
(2)
SEE ALSO
KelvinKei
KelvinBer
BesselK
TUTORIALS
Special Functions
MORE ABOUT
Bessel-Related Functions
New in 6.0: Mathematical Functions
New in 6.0: Mathematics & Algorithms
New in 6
© 2008 Wolfram Research, Inc.
. For other values, 
is defined by analytic continuation. 
to 
.
EXAMPLES
Basic Examples 
Scope 