[代數] 96-2

[agga (小孩)]

        Let G be a free abelian group generated by {x,y,z}
        Let H be the subgroup gerenated by
        {x-y+2z, -2x+5y-4z, 6y+6z}.
        Determine the group structure if G/H

--
※ 發信站: 批踢踢實業坊(ptt.cc) 
◆ From: 59.121.93.192