Journal of the Egyptian Mathematical Society (Apr 2023)

Generalized topology and the family of monotonic maps $$\Gamma (X)$$ Γ ( X )

  • G. A. Kamel,
  • K. A. Dib

DOI
https://doi.org/10.1186/s42787-023-00162-5
Journal volume & issue
Vol. 31, no. 1
pp. 1 – 27

Abstract

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Abstract In this paper, interesting properties of the generalized topological spaces, generated by the monotonic maps $$\sigma = (cl_{\delta }\circ int_{\delta }),$$ σ = ( c l δ ∘ i n t δ ) , $$\alpha = (int_{\delta }\circ cl_{\delta }\circ int_{\delta }),$$ α = ( i n t δ ∘ c l δ ∘ i n t δ ) , $$\pi = (int_{\delta }\circ cl_{\delta })$$ π = ( i n t δ ∘ c l δ ) and $$\beta = (cl_{\delta }\circ int_{\delta }\circ cl_{\delta }),$$ β = ( c l δ ∘ i n t δ ∘ c l δ ) , for any generalized topological space $$(X,g_{\delta })$$ ( X , g δ ) are deduced and analyzed. Special subfamilies of the family of monotonic maps $$\Gamma (X)$$ Γ ( X ) are studied and interesting results regarding generalized topologies are obtained.

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