:: deftheorem defines Complex_l1_Space CSSPACE3:def 3 :
Complex_l1_Space = CNORMSTR(# the_set_of_l1ComplexSequences,(Zero_ (the_set_of_l1ComplexSequences,Linear_Space_of_ComplexSequences)),(Add_ (the_set_of_l1ComplexSequences,Linear_Space_of_ComplexSequences)),(Mult_ (the_set_of_l1ComplexSequences,Linear_Space_of_ComplexSequences)),cl_norm #);