“…The t-embedded edge connectivity of several networks, such as the bubble-sort graph [6,9], the star graph [6,10], the n-dimensional hypercube Q n [6], the k-ary ncube Q k n [11,12] and the augmented hypercube [13] have been determined for some t. Particularly, Li et al [6] determined η t (Q n ) and Yang [12]…”