mixed-norm 混合范数_其他为L1/Lp范数,mixed-norm 混合范数_其他_02为L1范数,
mixed-norm 混合范数_其他_03mixed-norm 混合范数_其他_04是Lp范数,其中mixed-norm 混合范数_其他_05。p = 2时是l1/l2范数