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Quasicontraction Mappings in Modular Spaces without Δ2-Condition


As a generalization to Banach contraction principle, Ćirić introduced the concept of quasi-contraction mappings. In this paper, we investigate these kinds of mappings in modular function spaces without the 2-condition. In particular, we prove the existence of fixed points and discuss their uniqueness.

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Correspondence to M.A. Khamsi.

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Khamsi, M. Quasicontraction Mappings in Modular Spaces without Δ2-Condition. Fixed Point Theory Appl 2008, 916187 (2008).

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  • Modular Space
  • Function Space
  • Differential Geometry
  • Computational Biology
  • Full Article