Katarina Bogdanović

1. BOGDANOVIĆ, Katarina, PEPERKO, Aljoša. Hadamard weighted geometric mean inequalities for the spectral and essential spectral radius of positive operators on Banach function and sequence spaces. Positivity. Feb. 2022, vol. 26, iss. 1, art. 25 (20 str.). ISSN 1385-1292. https://link.springer.com/article/10.1007/s11117-022-00891-4, DOI: 10.1007/s11117-022-00891-4. [COBISS.SI-ID 98976003]

2. BOGDANOVIĆ, Katarina, PEPERKO, Aljoša. Inequalities and equalities on the joint and generalized spectral and essential spectral radius of the Hadamard geometric mean of bounded sets of positive kernel operators. Linear and multilinear algebra. 2023, vol. 71, iss. 17, str. 2839-2857. ISSN 0308-1087. https://www.tandfonline.com/doi/full/10.1080/03081087.2022.2121369, Repozitorij Univerze v Ljubljani – RUL, DiRROS - Digitalni repozitorij raziskovalnih organizacij Slovenije, DOI: 10.1080/03081087.2022.2121369. [COBISS.SI-ID 123273475]

3. BOGDANOVIĆ, Katarina, PEPERKO, Aljoša. Monotonicity properties of weighted geometric symmetrizations. Journal of mathematical inequalities. 2024, vol. 18, no. 4, str. 1535–1546. ISSN 1848-9575. https://jmi.ele-math.com/18-87/Monotonicity-properties-of-weighted-geometric-symmetrizations, Repozitorij Univerze v Ljubljani – RUL, DiRROS - Digitalni repozitorij raziskovalnih organizacij Slovenije, DOI: 10.7153/jmi-2024-18-87. [COBISS.SI-ID 223155203]

4. PEPERKO, Aljoša, LINS, Brian, BOGDANOVIĆ, Katarina. Inequalities on the joint and generalized spectral radius and their essential versions for Hadamard weighted geometric means. V: IWOTA Twente 2025, 36th International Workshop on Operator Theory and its Applications : University of Twente, July 14–18, 2025 : book of abstracts. Twente: [s. n.], 2025. Str. 142. https://www.utwente.nl/en/iwota2025/DownloadableFiles/iwota2025-book-of-abstracts-version1207.pdf. [COBISS.SI-ID 243249923]