TY - JOUR T1 - Frames in 2-inner Product Spaces TT - JF - IJMSI JO - IJMSI VL - 8 IS - 2 UR - http://ijmsi.ir/article-1-510-en.html Y1 - 2013 SP - 123 EP - 130 KW - 2-inner product space KW - 2-norm space KW - Frame KW - Frame operator. N2 - In this paper, we introduce the notion of a frame in a 2- inner product space and give some characterizations. These frames can be considered as a usual frame in a Hilbert space, so they share many useful properties with frames. M3 10.7508/ijmsi.2013.02.011 ER -