Annotation of OpenXM_contrib/PHC/Ada/Root_Counts/Symmetry/drivers_for_symmetric_lifting.ads, Revision 1.1.1.1
1.1 maekawa 1: with text_io; use text_io;
2: with Standard_Complex_Poly_Systems; use Standard_Complex_Poly_Systems;
3: with Standard_Complex_Solutions; use Standard_Complex_Solutions;
4:
5: package Drivers_for_Symmetric_Lifting is
6:
7: procedure Symmetric_Lifting_Info;
8:
9: -- DESCRIPTION :
10: -- Displays information on symmetric lifting on screen.
11:
12: procedure Driver_for_Symmetric_Mixed_Volume_Computation
13: ( file : in file_type; p : in Poly_Sys; byebye : in boolean;
14: q : out Poly_Sys; qsols : out Solution_List;
15: mv : out natural );
16:
17: -- DESCRIPTION :
18: -- This procedure presents an interactive driver for the computation
19: -- of the mixed volume of a symmetric polynomial system, based on the
20: -- construction of a symmetric mixed subdivision.
21:
22: -- ON ENTRY :
23: -- file a file to put useful statistics on;
24: -- p a polynomial system;
25: -- byebye if true, then a bye-bye message will appear on screen,
26: -- if false, then no bye-bye.
27:
28: -- ON RETURN :
29: -- q a start system with randomly choosen coefficients,
30: -- which can be used in a coefficient homotopy;
31: -- qsols the solutions of q;
32: -- mv the BKK bound of p and the number of solutions of q.
33:
34: end Drivers_for_Symmetric_Lifting;
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