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Front Page FilomatPublisher: Faculty of Sciences and Mathematics, NišISSN: 0354-5180Issue: 37_12Date: 2023Journal Homepage

Stepanov multi-dimensional almost periodic functions and applications 3681 - 3713
Alan Chávez, Kamal Khalil, Marko Kostić and Manuel Pinto  
AbstractKeywords: Stepanov multi-dimensional almost periodic type functions; Lebesgue spaces with variable exponents; abstract Volterra integro-differential equationsMSC: 42A75; 43A60; 47D99DOI: 10.2298/FIL2312681C
A note on fractional Simpson-like type inequalities for functions whose third derivatives are convex 3715 - 3724
Fatih Hezenci and Hüsein Budak  
AbstractKeywords: Simpson type inequalities; Convex function; Fractional integrals; Third derivativeMSC: 26D15; 26D10; 26D07; 41A55DOI: 10.2298/FIL2312715H
Generalized inequalities for nonuniform wavelet frames in linear canonical transform domain 3725 - 3735
M Younus Bhat  
AbstractKeywords: Nonuniform wavelets; Wavelet frame; Spectral pair; Linear canonical transformMSC: 42C40; 42C15; 43A70; 11S85DOI: 10.2298/FIL2312725B
New parameterized inequalities for twice differentiable functions 3737 - 3753
Hüsein Budak, Hasan Kara, Fatih Hezenci and Mehmet Zeki Sarıkaya  
AbstractKeywords: Trapezoid inequalities; Midpoint inequalities; Simpson type inequalities; Bullen-type inequalities; generalized fractional integrals; twice differentiable functionsMSC: 26D07; 26D10; 26D15; 26A33DOI: 10.2298/FIL2312737B
New proofs of some Dedekind η-function identities of level 6 3755 - 3767
Raksha , H M Srivastava, N V Sayinath Udupa and B R Srivatsa Kumar  
AbstractKeywords: Modular equations; Dedekind η-function; Theta functions; Basic (or q-) series and basic (or q-) identities; Combinatorial interpretations; Colored partitions; Rogers-Ramanujan continued fraction; Jacobi’s triple-product identity; Theta-function identities; Classical q-analysis and its trivial and inconsequential (p; q)-variationMSC: 11F03; 14H42; 33C05DOI: 10.2298/FIL2312755R
Some results on higher order symmetric operators 3769 - 3775
Junli Shen, Fei Zuo and Alatancang Chen  
AbstractKeywords: (A; m)-symmetric operator; m-symmetric operator; Perturbation by nilpotent operator; SpectrumMSC: 47B20; 47A10DOI: 10.2298/FIL2312769S
Existence of solution for some φ-Caputo fractional differential inclusions via Wardowski-Mizoguchi-Takahashi multi-valued contractions 3777 - 3789
Babak Mohammadi, Marija Paunović, Vahid Parvanah and Mohammad Mursaleen  
AbstractKeywords: φ-Caputo fractional differential inclusions; Wardowski-Mizoguchi-Takahashi contractions; multi-valued contractions; Measure of non-compactness; Fixed point theoremMSC: 45G05; 47H08; 47H09; 47H10DOI: 10.2298/FIL2312777M
Measures of noncompactness in the Banach space BC(R + × R + , E) and its application to infinite system of integral equation in two variables 3791 - 3817
Tanweer Jalal and Asif Hussain Jan  
AbstractKeywords: Sequence spaces; Measures of noncompactness; Infinite system of integral equations; Fixed point theorem of Darbo type; Space of functions continuous and bounded on R+ ×R+MSC: 47H08; 45G15DOI: 10.2298/FIL2312791J
Semi-invariant conformal submersions with horizontal Reeb vector field 3819 - 3836
Shashikant Pandey, Rajendra Prasad, Punam Gupta and Shweta Singh  
AbstractKeywords: Conformal submersion; semi-invariant Riemannian submersion; semi-invariant conformal ζ⊥ Riemannian submersion; almost contact metric manifolds; totally geodesicMSC: 53C15; 53C40; 53C50DOI: 10.2298/FIL2312819P
The A-Davis-Wielandt Berezin number of semi Hilbert operators with some related inequalities 3837 - 3856
Fatemeh Goli, Rahmatollah Lashkaripour and Monire Hajmohamadi  
AbstractKeywords: A- Berezin number; A-Davis-Wielandt Berezin number; Davis-Wielandt Berezin number; Berezin number; 2×2 operator matrix; Semi Hilbert spaceMSC: 47A30; 47A12; 47A63; 47L05DOI: 10.2298/FIL2312837G
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