KaydedilenlerDerginizi ekleyin

Dergiler / Turkish Journal of Mathematics / 2020 / Cilt: 44 - Sayı: 5

Some characterizations of KB-operators on Banach lattices and ordered Banach spaces

Nabil MACHRAFI
Birol ALTIN
Sayfa
1736–1743
Yayın Tarihi
2022-11-06
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

We extend our study to the ordered Banach space setting by showing that a weak chain-preserving operator between two ordered Banach spaces is a KB-operator if and only if it is a weak KB-operator.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:We determine that two recent classes of KB-operators and weak KB-operators and the well-known class of b -weakly compact operators, from a Banach lattice into a Banach space, are the same.
📊
Temel Bulgular & Veri:We determine that two recent classes of KB-operators and weak KB-operators and the well-known class of b -weakly compact operators, from a Banach lattice into a Banach space, are the same.
💡
Sonuç & Katkı:We extend our study to the ordered Banach space setting by showing that a weak chain-preserving operator between two ordered Banach spaces is a KB-operator if and only if it is a weak KB-operator.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Abstract

We determine that two recent classes of KB-operators and weak KB-operators and the well-known class of b -weakly compact operators, from a Banach lattice into a Banach space, are the same. We extend our study to the ordered Banach space setting by showing that a weak chain-preserving operator between two ordered Banach spaces is a KB-operator if and only if it is a weak KB-operator.

🔖

Bu Makaleye Atıf Yap

MACHRAFI, N., ALTIN, B. (2022). Some characterizations of KB-operators on Banach lattices and ordered Banach spaces. Turkish Journal of Mathematics, Cilt: 44 - Sayı: 5, 1736–1743. https://ajindex.com/articles/607897

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (7)

  1. Aliprantis CD, Burkinshaw O. Positive Operators. Dordrecht, Netherlands: Springer, 2006
  2. Aliprantis CD, Tourky R. Cones and Duality. Providence, RI, USA: American Mathematical Society, 2007
  3. Alpay S, Altin B, Tonyali C. On property (b) of vector lattices. Positivity 2003; 7: 135-139. doi: 10.1023/A:1025840528211 [4] Altin B. On b-weakly compact operators on Banach lattices. Taiwanese Journal of Mathematics 2007; 11 (1): 143-150. doi: 10.11650/twjm/1500404641 [5] Bahramnezhad A, Azar KH. KB-operators on Banach lattices and their relationships with Dunford-Pettis and order weakly compact operators. University Politehnica of Bucharest Scientific Bulletin 2018; 80 (2): 91-98
  4. Groenewegen GLM, Van Rooij ACM. Spaces of Continuous Functions. Amsterdam, Netherlands: Atlantis Press, 2016
  5. Guo D, Cho YJ, Zhu J. Partial Ordering Methods in Nonlinear Problems. New York, NY, USA: Nova Science Publishers Inc., 2004
  6. Hansell RW. Monotone subnets in partially ordered sets. Proceedings of the American Mathematical Society 1967; 18: 854-858. doi: 10.1090/S0002-9939-1967-0215759-7 [9] Machrafi N. Common coupled fixed point results for operators without mixed monotone type properties and application to nonlinear integral equations. Fixed Point Theory and Applications 2016; 2017 (2): 1-20. doi: 10.1186/s13663-017-0595-y [10] Meyer-Nieberg P. Banach Lattices. New York, NY, USA: Springer, 1991
  7. Turan B, Altin B. The relation between b -weakly compact operator and KB-operator. Turkish Journal of Mathematics 2019; 43: 2818-2820. doi: 10.3906/mat-1908-11