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Hi,

I gave the following commands in GAP. gap> z := ( 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13,14,15,16) gap> h :=(1,4,6,7); gap> test := h^-1 * z; ( 1, 2, 8, 9,10,11,12,13,14,15,16)( 3, 4)( 5, 6) assuming ( 1, 2, 8, 9,10,11,12,13,14,15,16)( 3, 4)( 5, 6) are the k surviving subpaths after using the splitting template h for z. what command do I use to get a k-cycle of all the heads of the surviving arcs. in this case I have to get a 4 cycle (1,3,5,7).

Thanks

Ashvin.

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