On -Cone Metric Spaces over a Banach Algebra and Some Fixed-Point Theorems
Author(s) -
Jerolina Fernandez,
Neeraj Malviya,
Vahid Parvaneh,
Hassen Aydi,
Babak Mohammadi
Publication year - 2021
Publication title -
advances in mathematical physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.283
H-Index - 23
eISSN - 1687-9139
pISSN - 1687-9120
DOI - 10.1155/2021/6620083
Subject(s) - mathematics , metric space , banach space , banach algebra , expansive , metric (unit) , cone (formal languages) , generalization , discrete mathematics , algebra over a field , pure mathematics , mathematical analysis , algorithm , operations management , compressive strength , materials science , economics , composite material
In the present paper, we define J -cone metric spaces over a Banach algebra which is a generalization of G p b -metric space ( G p b -MS) and cone metric space (CMS) over a Banach algebra. We give new fixed-point theorems assuring generalized contractive and expansive maps without continuity. Examples and an application are given at the end to support the usability of our results.
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