The norm of {HEAD ~ the vector v0=} having elements which all indicate “1” is given as follows based on the definition of {TAIL ~ norm} 
The norm of { HEAD ~ the vector v0= } having elements which all indicate “ 1 ” is given as follows based on the definition of { TAIL ~ norm }
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL