Abstract
In this paper, we study a weaker form of continuity known as split continuous function which was introduced in [Beer et al.: Split Continuity, J. Math. Anal. Appl. 474 (2019), 833–851]. In the first section, we emphasize the pointwise convergence of split continuous functions and characterize the pointwise limit of a sequence of split continuous functions. In the last section, we investigate Cauchy split continuous functions and their related properties.
(Communicated by L’ubica Holá)
References
[1] Aggarwal, M.: Split Lipschitz-type functions, Topology Appl. 341 (2024), Art. ID 108730.10.1016/j.topol.2023.108730Search in Google Scholar
[2] Aggarwal, M.—Gupta, L.: Uniform Split Continuity, J. Math. Anal. Appl. 511(2) (2022), Art. ID 126099.10.1016/j.jmaa.2022.126099Search in Google Scholar
[3] Beer, G.: Topologies on Closed and Closed Convex Sets, Math. Appl., Vol. 268, Kluwer Academic Publishers Group, Dordrecht, 1993.10.1007/978-94-015-8149-3Search in Google Scholar
[4] Beer, G.—Bloomfield, C.—Robinson, G.: Split continuity, J. Math. Anal. Appl. 474 (2019), 833–851.10.1016/j.jmaa.2019.01.060Search in Google Scholar
[5] Beer, G.—Garrido, M. I.: Bornologies and locally Lipschitz functions, Bull. Aust. Math. Soc. 90 (2014), 257–263.10.1017/S0004972714000215Search in Google Scholar
[6] Engelking, R.: General Topology, 2nd ed., Sigma Ser. Pure Math., Vol. 6, Heldermann, Berlin, 1989.Search in Google Scholar
[7] Gupta, L.—Aggarwal, M.: Split continuity: A different perspective, Topology Appl. 317 (2022), Art. ID 108189.10.1016/j.topol.2022.108189Search in Google Scholar
[8] Holá, L’.—Holý, D.: Pointwise convergence of quasi continuous mappings and Baire spaces, Rocky Mountain J. Math. 41(6) (2011), 1883–1894.10.1216/RMJ-2011-41-6-1883Search in Google Scholar
[9] Koopaei, A. A.: Equi-Baire one family of functions on metric spaces: A generalization of equi-continuity; and some applications, Topology Appl. 277 (2020), Art. ID 107170.10.1016/j.topol.2020.107170Search in Google Scholar
[10] Koopaei, A. A.: On dynamics of families of equi-Baire one functions on metric spaces, Topology Appl. 322 (2022), Art. ID 108267.10.1016/j.topol.2022.108267Search in Google Scholar
[11] Lee, P. Y.—Tang, W. K.—Zhao, D.: An Equivalent Definition of Functions of the First Baire Class, Proc. Amer. Math. Soc. 129(8) (2000), 2273–2275.10.1090/S0002-9939-00-05826-3Search in Google Scholar
[12] Pal, S. K.—Adhikary, N.: Characterization of Cauchy regular functions, Topology Appl. 315 (2022), Art. ID 108148.10.1016/j.topol.2022.108148Search in Google Scholar
[13] Snipes, R. F.: Cauchy regular functions, J. Math. Anal. Appl. 79(1) (1981), 18–25.10.1016/0022-247X(81)90004-4Search in Google Scholar
[14] Snipes, R. F.: Functions that preserve Cauchy sequences, Nieuw Arch. Wiskd. 25 (1977), 409–422.Search in Google Scholar
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Articles in the same Issue
- Weak differences, weak BCK-algebras and applications to some partial orders on rings
- Weakly κ-compact topological spaces
- On sharp radius estimates for S*(β) and a product function
- Maximal subextension and stability in m-capacity of maximal subextension of m-subharmonic functions with given boundary values
- Asymptotic behavior of fractional super-linear differential equations
- New and improved oscillation criteria of third-order half-linear delay differential equations via canonical transform
- Global dynamics of the system of difference equations
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- A new approach to metrical fixed point theorems
- Generalized Baker’s result and stability of functional equations using fixed point results
- Characterizations of ℕ-compactness and realcompactness via ultrafilters in the absence of the axiom of choice
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Articles in the same Issue
- Weak differences, weak BCK-algebras and applications to some partial orders on rings
- Weakly κ-compact topological spaces
- On sharp radius estimates for S*(β) and a product function
- Maximal subextension and stability in m-capacity of maximal subextension of m-subharmonic functions with given boundary values
- Asymptotic behavior of fractional super-linear differential equations
- New and improved oscillation criteria of third-order half-linear delay differential equations via canonical transform
- Global dynamics of the system of difference equations
- Results on oscillatory properties of third-order functional difference equations with semi-canonical operators
- A new approach to metrical fixed point theorems
- Generalized Baker’s result and stability of functional equations using fixed point results
- Characterizations of ℕ-compactness and realcompactness via ultrafilters in the absence of the axiom of choice
- K-theory of oriented flag manifolds
- On certain observations on split continuity and cauchy split continuity
- On the generalized eta- and theta-transformation formulas as the Hecke modular relation
- On some selective star Lindelöf-type properties