Monotonicity-preserving doubly infinite matrices

Akgun, F.; Rhoades, Fatma

doi:10.1016/j.amc.2014.02.072

Monotonicity-preserving doubly infinite matrices

Akgun F. A., Rhoades B. E.

APPLIED MATHEMATICS AND COMPUTATION, cilt.235, ss.105-109, 2014 (SCI-Expanded, Scopus)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 235
Basım Tarihi: 2014
Doi Numarası: 10.1016/j.amc.2014.02.072
Dergi Adı: APPLIED MATHEMATICS AND COMPUTATION
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.105-109
Yıldız Teknik Üniversitesi Adresli: Evet

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.