This paper introduces and investigates the fundamental properties of
L-primals, a generalization of the primal concept within the framework of
L-fuzzy sets and complete lattices. Building upon the established theories of
L-topological spaces and
L-pre-proximity spaces, this research explores
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This paper introduces and investigates the fundamental properties of
L-primals, a generalization of the primal concept within the framework of
L-fuzzy sets and complete lattices. Building upon the established theories of
L-topological spaces and
L-pre-proximity spaces, this research explores the interrelations among these three generalized topological structures. The study establishes novel categorical links, demonstrating the existence of concrete functors between categories of
L-primal spaces and
L-pre-proximity spaces, as well as between categories of
L-pre-proximity spaces and stratified
L-primal spaces. Furthermore, the paper clarifies the existence of a concrete functor between the category of stratified
L-primal spaces and the category of
L-topological spaces, and vice versa, thereby establishing Galois correspondences between these categories. Theoretical findings are supported by illustrative examples, including applications within the contexts of information systems and medicine, demonstrating the practical aspects of the developed theory.
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