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7.7.10.0. makeUsl2
Procedure from library ncalg.lib (see ncalg_lib).

Usage:
makeUsl2([p]), p an optional integer (field characteristic)

Return:
ring

Purpose:
set up the U(sl_2) in the variables e,f,h over the field of char p

Note:
activate this ring with the setring command

Example:
 
See also: makeUg2; makeUgl; makeUsl.


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            User manual for Singular version 3-1-6, Dec 2012, generated by texi2html.