FACTORIZATIONS OF THE PASCAL MATRIX VIA A GENERALIZED SECOND ORDER RECURRENT MATRIX


Kilic E., ÖMÜR N. , TATAR G., ULUTAS Y. T.

HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, cilt.38, ss.305-316, 2009 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 38 Konu: 3
  • Basım Tarihi: 2009
  • Dergi Adı: HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS
  • Sayfa Sayıları: ss.305-316

Özet

In this paper, we consider positively and negatively subscripted terms of a generalized binary sequence {U-n} with indices in arithmetic progression. We give a factorization of the Pascal matrix by a matrix associated with the sequence {U+/-kn} for a fixed positive integer k, generalizing results of Kihc and Tasci, Lee, Kim and Lee; Stanica; and Zhizheng and Wang. Some new factorizations and combinatorial identities are derived as applications. Therefore we generalize the earlier results on the factorizations of the Pascal matrix.