Yazar "Kocinac, Ljubisa D. R." seçeneğine göre listele

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    A note on some kinds of convergence
    (Maltepe Üniversitesi, 2019) Kocinac, Ljubisa D. R.
    We present here a part of our study of a few kinds of convergence on bornologies of nets of mappings from one metric space to another.
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    A quest of G-continuity in neutrosophic spaces
    (Wiley, 2021) Açıkgöz, Ahu; Cakalli, H.; Esenbel, Ferhat; Kocinac, Ljubisa D. R.
    Continuity, in particular sequential continuity, is an important subject of investigation not only in topology but also in some other branches of mathematics. Connor and Grosse-Erdmann remodelled its definition for real functions by replacing lim with an arbitrary linear functional G defined on a linear subspace of the vector space of all real sequences. Then, this definition was extended to a topological group X by replacing a linear functional G with an arbitrary additive function defined on a subgroup of the group of all X-valued sequences. Also, some new theorems in generalized setting were given, and some other theorems that had not been obtained for real functions were presented. In this study, we introduce neutrosophic G-continuity and investigate its properties in neutrosophic topological spaces.
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    Variations of the ccc property
    (Maltepe Üniversitesi, 2019) Kocinac, Ljubisa D. R.
    A topological space X has the ccc property if each collection of pairwise disjoint open subsets of X is countable. In recent years several authors considered versions of this property related to selection principles and game theory. We discuss relations among these properties, as well as their importance in selection principles theory. Some open problems will be posed.