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Front Page Kragujevac Journal of MathematicsPublisher: Prirodno-matematički fakultet Kragujevac, KragujevacISSN: 1450-9628Issue: 47_7Date: 2023Journal Homepage
 

Some Properties of Range Operators on LCA Groups 995 - 1010
Ruchika Verma and Kumari Teena  
AbstractKeywords: Shift-invariant space; range function; range operator; locally compact Abelian group; shift preserving operator; frame; Parseval frame; normal operator; unitary operatorMSC: 47A15; 22B99; 42C15; 43A25DOI: 10.46793/KgJMat2307.0995V
Orbital Continuity and Common Fixed Points in Menger PM-Spaces 1011 - 1019
Rale M. Nikolić, Vladimir T. Ristić, Jasmina Fijuljanin and Aleksanar Šebeković  
AbstractKeywords: Orbital continuity; probabilistic metric spaces; common Ąxed point; nonlinear contractive condition.MSC: 47H10; 54H25; 54E70DOI: 10.46793/KgJMat2307.1011N
A Fixed Point Theorem for Mappings Satisfying Cyclical Contractive Conditions in $(3,2)$-W-symmetrizable Spaces 1021 - 1028
Tomi Dimovski and Dončo Dimovski  
AbstractMSC: 45H10; 54H25DOI: 10.46793/KgJMat2307.1021D
The Growth of Gradients of QC-mappings in $n$-dimensional Euclidean space with bounded Laplacian 1029 - 1040
Nikola Mutavdžić  
AbstractKeywords: PDE of the second order; Laplacian-Gradient Inequalities; Quasiconformal harmonic mappings; Boundary behavior of partial derivativesMSC: 30C62; 31C05DOI: 10.46793/KgJMat2307.1029M
The Index Function Operator for O-regularly Varying Functions 1040 - 1046
Dragan Djurčić, Danica Fatić and Nebojša Elez  
AbstractKeywords: O-regularly varying function; index functionMSC: 26A12DOI: 10.46793/KgJMat2307.1041DJ
Almost Multi-Diagonal Determinants 1047 - 1056
Predrag Rajković, Ljiljana Radović and Jovan Rajković  
AbstractKeywords: 1047-1056MSC: 11C20; 15A15; 47B36; 65F40DOI: 10.46793/KgJMat2307.1047R
An Open Mapping Theorem for Order-Preserving Operators 1057 - 1063
Ljubiša D. R. Kočinac, Feruz S. Aktamov and Adilbek A. Zaitov  
AbstractKeywords: Ordered vector space; order unit; order-preserving mapping; weakly additive operator; open mapping theoremMSC: 46A40; 06F20; 46B40; 47B60; 54C10DOI: 10.46793/KgJMat2307.1057K
Vertical Time: Sound and Vision 1065 - 1074
Nicoletta Saulig  
AbstractKeywords: Vertical time; spectral analysis; white noise; delta functionMSC: 00A64; 42A38; 44A05; 60G10DOI: 10.46793/KgJMat2307.1065S
Totally Weakly Chain Separated Sets in a Topological Space 1075 - 1086
E. Durmishi, Z. Misajleski and A. Velkoska  
AbstractKeywords: Chain connected sets; totally chain separated sets; totally weakly chain separated setMSC: 54D05DOI: 10.46793/KgJMat2307.1075D
On the Limits of Proximate Sequences 1087 - 1092
Abdulla Buklla  
AbstractKeywords: intrinsic shape; proximate sequence; limit function; fixed point propertyMSC: 54C56; 54C10DOI: 10.46793/KgJMat2307.1087B
 




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