DEFORMATION RETRACT OF A DIGITAL H-SPACE

Abstract

In this study we investigate some properties of digital H-spaces and digital H-groups. It is shown that a _-deformation retract of a digital H-group is itself a digital H-group. Also we prove that there is a functor from the homotopy category of the pointed digital images to the category of groups and homomorphisms.

Keywords

• Digital H-space,Digital H-group,K-react,K-deformation retract

References

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