Artículos de revistas
A family of partitions with attached parts and 'N copies of N'
Registro en:
Discrete Mathematics. Elsevier Science Bv, v. 222, n. 41699, n. 213, n. 222, 2000.
0012-365X
WOS:000088518600016
10.1016/S0012-365X(99)00409-4
Autor
Santos, JPO
Mondek, P
Institución
Resumen
in this paper we find two distinct combinatorial interpretations for a family of summations with several free parameters. In one case we used partitions with attached parts and in the other partitions with 'N copies of N'. There are interesting special cases including a description for a new set of partitions with the same cardinality of the one whose parts are congruent to j (mod k). (C) 2000 Elsevier Science B.V. All rights reserved. MSC: Primary 11P81, 11P83; Secondary 05A17, 05A19. 222 41699 213 222