Monotonicity-preserving doubly infinite matrices


Akgun F. A. , Rhoades B. E.

APPLIED MATHEMATICS AND COMPUTATION, cilt.235, ss.105-109, 2014 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 235
  • Basım Tarihi: 2014
  • Doi Numarası: 10.1016/j.amc.2014.02.072
  • Dergi Adı: APPLIED MATHEMATICS AND COMPUTATION
  • Sayfa Sayıları: ss.105-109

Özet

We prove that a regular nonnegative doubly infinite matrix preserves all monotonicities of double sequences if and only if it is a conservative double Haudorff matrix with all nonnegative entries. (C) 2014 Elsevier Inc. All rights reserved.