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FIBRE CONTRACTION PRINCIPLE IN COMPLETE b-METRIC SPACES

Adrian Petrușel, Gabriela Petrușel, Jen-Chih Yao

Source record

Source: Crossref

Published: Jan 1, 2026

DOI: 10.56082/annalsarscimath.2026.3.47

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Source abstract

In the framework of a complete b-metric space, we will discuss existence and uniqueness results for the fixed points of triangular operators. Using various classical metric conditions on the operators, we will obtain a generalization of the well-known fibre contraction principle in complete metric spaces.

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FIBRE CONTRACTION PRINCIPLE IN COMPLETE b-METRIC SPACES — Mathematical Frontier Network