Hardy-Ramanujan Journal |
Let bℓ,k(n) denote the number of (ℓ,k)-regular partition of n. Recently, some congruences modulo 2 for (3,8),(4,7)-regular partition and modulo 8, modulo 9 and modulo 12 for (4,9)-regular partition has been studied. In this paper, we use theta function identities and Newman results to prove some infinite families of congruences modulo 2 for (2,7), (5,8), (4,11)-regular partition and modulo 4 for (4,5)-regular partition.