Kragujevac Journal of Mathematics Vol. 43 No.4 (2019)
Basic Properties of an Eigenparameter-Dependent q-Boundary Value Problem
Author: F. AYCA CETINKAYAKeyword: q-Jackson derivative, Sturm-Liouville operator, eigenvalues and eigenfunctions
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503–512
On Graded 2-Nil-Good Rings
Author: EMIL ILIC-GEORGIJEVICKeyword: Graded rings and modules, 2-nil-good rings, group rings, matrix rings.
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513–522
Spectral Properties of NC-Graphs
Author: M. Ghorbani and Z. Gharavi-AlkhansariKeyword: Non-commuting graph, centralizer, p-groups.
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523–534
Study of (sigma,tau )-Generalized Derivations with their Composition of Semiprime Rings
Author: A. Fošner and M. J. AtteyaKeyword: Semiprime rings, prime rings, (sigma,tau)-derivations, torsion free rings, commuting mappings.
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535–558
On Generalized Bishop Frame of Null Cartan Curve in Minkowski 3-Space
Author: M. Grbovic and E. NešovicKeyword: Bishop frame, Cartan frame, null Cartan curve, Minkowski space.
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559–573
Chain Connected Sets in a Topological Space
Author: Z. Misajleski, N. Shekutkovski and A. VelkoskaKeyword: General topology, coverings, connectedness, chain connectedness, functionally, separatedness, quasicomponents.
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575–586
Proximate Groups of Higher Order
Author: A. Velkoska, N. Shekutkovski and Z. MisajleskiKeyword: Pointed homotopy over a covering, pointed proximate net, n-dimensional proximate loop, proximate group of higher order, induced function.
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587–603