FUNCTION: change - change of K0 X -basis for objects of type quiver

CALLING SEQUENCE:
 change(f,B_ind)

PARAMETERS:
f - the K0 X -class of an object (of datatype quiver)
B_ind - a basis-indicator, i.e. one of `@O`,`@S`,`@E`, refering to the basis of the canonical configuration, the basis of simple sheaves, and the basis of simple Lambda-modules, resp. (Cf. help page for tubular/datatypes)

EXAMPLES:

> with(tubular):

> read_in(3,3,3);

assume f defined

> show(f);

[Maple Math]

> fE := change(f,`@E`); show(fE);

[Maple Math]

[Maple Math]

SEE ALSO: tubular/datatypes, show, enter

BACK TO: start page of the crep online manual, tubular