• 2022-06-11
    证明下列集合[tex=0.643x1.0]jLbabU9pW65GUKemsNBJWw==[/tex]是凸集:[tex=8.5x1.357]B56h3GgALlYc5bh/fO4jiSDfdMqNjrMjSwRif//0RubUmdumVENn6tKSBWTw+0dg[/tex],其中[tex=0.786x1.0]b4HkKtHXeHofHX/gJc8Agg==[/tex]是[tex=2.714x1.071]/nWgWZWXmeNCPcwAggrwNg==[/tex]矩阵,[tex=5.286x1.286]3p1w9GcSPCZCnrMFLbB62AgfpwFLUOl5j3jrRIrI/uCV6BcwZA+gOaerUc+AGS3N[/tex].
  • 举一反三