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Front Page FilomatPublisher: Faculty of Sciences and Mathematics, NišISSN: 0354-5180Issue: 36_8Date: 2022Journal Homepage

Fredholmness and Weylness of block operator matrices 2507 - 2518
Nikola Sarajlija  
AbstractKeywords: Fredholmness; Weylness; operator matricesMSC: 47A08; 47A53; 47A55; 47A05; 47A10DOI: 10.2298/FIL2208507S
Spectral problems for Sturm–Liouville operator with eigenparameter boundary conditions on time scales 2519 - 2529
Ibrahim Adalar  
AbstractKeywords: Inverse problem; Sturm-Liouville operator; Time scaleMSC: 31B20; 39A12; 34B24; 34N05DOI: 10.2298/FIL2208519A
Fractional Ostrowski type inequalities for interval valued functions 2531 - 2540
Hüsein Budak, Artion Kashuri and Saad Ihsan Butt  
AbstractKeywords: Ostrowski inequality; generalized Hukuhara difference; interval valued functions; fractional integralsMSC: 26E25; 26D10; 26D15; 35A23DOI: 10.2298/FIL2208531B
Some results of reverses Young's inequalities 2541 - 2550
Yonghui Ren and Pengtong Li  
AbstractKeywords: Young’s inequality; Hilbert-Schmidt norms; Determinant; Unitarily invariant normsMSC: 15A60; 47A30; 47A60DOI: 10.2298/FIL2208541R
Pseudo-generalized inverse I 2551 - 2572
Asma Lahmar and Haïıkel Skhiri  
AbstractKeywords: Bounded operator; generalized invertible operator; 11-inverse; 12-inverse; nilpotent operator; ascent; descent; semi- Fredholm; Drazin invertible operator; essential ascent; essential descentMSC: 47A05; 47A65; 47B01; 47B02; 47A53DOI: 10.2298/FIL2208551L
Bilateral upper-left shifts on double sequence spaces 2573 - 2581
Zhitao Guo  
AbstractKeywords: Upper-Left shifts; Double sequence spaces; Hypercyclicity; Supercyclicity; Devaney chaosMSC: 47A16; 47B37DOI: 10.2298/FIL2208573G
A soft fixed ppoint theorem of the weakly soft susc-contractions 2583 - 2590
Chi-Ming Chen  
AbstractKeywords: Soft metric space; Soft fixed point; Weakly soft susc-contractionMSC: 47H10; 54C60; 54H25; 55M20DOI: 10.2298/FIL2208583C
On Hom-Leibniz superalgebras 2591 - 2603
Wen Teng, Taijie You and Yuanyuan Ke  
AbstractKeywords: Hom-Leibniz superalgebra; Group action; equivariant cohomology; formal deformationMSC: 16E40; 17A30; 55N91DOI: 10.2298/FIL2208591T
A unification of Geraghty type and Ćirić type fixed point theorems 2605 - 2616
Shu-Fang Li, Fei He and Ning Lu  
AbstractKeywords: Geraghty type fixed point theroem; Ćirić type fixed point theroem; unified formMSC: 47H10; 54H25DOI: 10.2298/FIL2208605L
The construction of Hom-Leibniz H-pseudoalgebras 2617 - 2636
Linlin Liu and Shuanhong Wang  
AbstractKeywords: Hom-Leibniz H-pseudoalgebra; Hom-Lie H-pseudoalgebra; Hom-Leibniz algebra; annihilation algebraMSC: 16T05; 17B61; 17A32; 18C40DOI: 10.2298/FIL2208617L
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