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Diffstat (limited to 'gsl-1.9/doc/specfunc-transport.texi')
| -rw-r--r-- | gsl-1.9/doc/specfunc-transport.texi | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gsl-1.9/doc/specfunc-transport.texi b/gsl-1.9/doc/specfunc-transport.texi new file mode 100644 index 0000000..7337d5c --- /dev/null +++ b/gsl-1.9/doc/specfunc-transport.texi @@ -0,0 +1,34 @@ +@cindex transport functions + +The transport functions @math{J(n,x)} are defined by the integral +representations +@c{$J(n,x) := \int_0^x dt \, t^n e^t /(e^t - 1)^2$} +@math{J(n,x) := \int_0^x dt t^n e^t /(e^t - 1)^2}. +They are declared in the header file @file{gsl_sf_transport.h}. + +@deftypefun double gsl_sf_transport_2 (double @var{x}) +@deftypefunx int gsl_sf_transport_2_e (double @var{x}, gsl_sf_result * @var{result}) +These routines compute the transport function @math{J(2,x)}. +@comment Exceptional Return Values: GSL_EDOM +@end deftypefun + + +@deftypefun double gsl_sf_transport_3 (double @var{x}) +@deftypefunx int gsl_sf_transport_3_e (double @var{x}, gsl_sf_result * @var{result}) +These routines compute the transport function @math{J(3,x)}. +@comment Exceptional Return Values: GSL_EDOM, GSL_EUNDRFLW +@end deftypefun + + +@deftypefun double gsl_sf_transport_4 (double @var{x}) +@deftypefunx int gsl_sf_transport_4_e (double @var{x}, gsl_sf_result * @var{result}) +These routines compute the transport function @math{J(4,x)}. +@comment Exceptional Return Values: GSL_EDOM, GSL_EUNDRFLW +@end deftypefun + + +@deftypefun double gsl_sf_transport_5 (double @var{x}) +@deftypefunx int gsl_sf_transport_5_e (double @var{x}, gsl_sf_result * @var{result}) +These routines compute the transport function @math{J(5,x)}. +@comment Exceptional Return Values: GSL_EDOM, GSL_EUNDRFLW +@end deftypefun |