Debnath, Pradip; Mitrović, Zoran D.; Radenović, Stojan Interpolative Hardy-Rogers and Reich-Rus-Ćirić type contractions in \(b\)-metric spaces and rectangular \(b\)-metric spaces. (English) Zbl 1474.54144 Mat. Vesn. 72, No. 4, 368-374 (2020). MSC: 54H25 54E40 54E50 PDF BibTeX XML Cite \textit{P. Debnath} et al., Mat. Vesn. 72, No. 4, 368--374 (2020; Zbl 1474.54144) Full Text: Link Link
Haghshenas, Hadi; Afrouzi, Ghasem A. The existence of one weak solution for a second-order impulsive Hamiltonian system. (English) Zbl 1488.37047 Mat. Vesn. 72, No. 4, 358-367 (2020). MSC: 37J51 37J46 34A37 PDF BibTeX XML Cite \textit{H. Haghshenas} and \textit{G. A. Afrouzi}, Mat. Vesn. 72, No. 4, 358--367 (2020; Zbl 1488.37047) Full Text: Link Link
Arezoomand, Majid A note on the eigenvalues of \(n\)-Cayley graphs. (English) Zbl 1474.05241 Mat. Vesn. 72, No. 4, 351-357 (2020). MSC: 05C50 05C25 05C31 PDF BibTeX XML Cite \textit{M. Arezoomand}, Mat. Vesn. 72, No. 4, 351--357 (2020; Zbl 1474.05241) Full Text: Link Link
Mastromartino, A.; Nogier, Y.; Marquez de M., I. Invariants, solutions and involution of higher order differential systems. (English) Zbl 1474.53167 Mat. Vesn. 72, No. 4, 337-350 (2020). MSC: 53C15 53B25 PDF BibTeX XML Cite \textit{A. Mastromartino} et al., Mat. Vesn. 72, No. 4, 337--350 (2020; Zbl 1474.53167) Full Text: Link Link
Pirzada, S.; Rather, Bilal A.; Ganie, Hilal A.; Shaban, Rezwan Ul On generalized distance spectral radius of a bipartite graph. (English) Zbl 1474.05200 Mat. Vesn. 72, No. 4, 327-336 (2020). MSC: 05C30 05C50 PDF BibTeX XML Cite \textit{S. Pirzada} et al., Mat. Vesn. 72, No. 4, 327--336 (2020; Zbl 1474.05200) Full Text: Link Link
Aiena, Pietro; Aponte, Elvis; Guillén, Jesús R. The Zariouh’s property \((gaz)\) through localized SVEP. (English) Zbl 1474.47051 Mat. Vesn. 72, No. 4, 314-326 (2020). MSC: 47B01 47A11 47A53 47A55 PDF BibTeX XML Cite \textit{P. Aiena} et al., Mat. Vesn. 72, No. 4, 314--326 (2020; Zbl 1474.47051) Full Text: Link Link
Teimourian, R.; Ghazanfari, A. G. Some Chebyshev type inequalities involving the Hadamard product of Hilbert space operators. (English) Zbl 1483.47029 Mat. Vesn. 72, No. 4, 303-313 (2020). MSC: 47A63 26D10 26D15 46C50 46G12 PDF BibTeX XML Cite \textit{R. Teimourian} and \textit{A. G. Ghazanfari}, Mat. Vesn. 72, No. 4, 303--313 (2020; Zbl 1483.47029) Full Text: Link Link
Bettencourt, Gastão; Mendes, Sérgio A note on the minimal displacement function. (English) Zbl 1474.51010 Mat. Vesn. 72, No. 4, 297-302 (2020). MSC: 51F99 51K05 PDF BibTeX XML Cite \textit{G. Bettencourt} and \textit{S. Mendes}, Mat. Vesn. 72, No. 4, 297--302 (2020; Zbl 1474.51010) Full Text: Link Link
Roy, Kushal; Saha, Mantu Generalized contractions and fixed point theorems over bipolar \(\mathrm{cone}_{tvs}\) \(b\)-metric spaces with an application to homotopy theory. (English) Zbl 1488.54170 Mat. Vesn. 72, No. 4, 281-296 (2020). MSC: 54H25 54E40 PDF BibTeX XML Cite \textit{K. Roy} and \textit{M. Saha}, Mat. Vesn. 72, No. 4, 281--296 (2020; Zbl 1488.54170) Full Text: Link Link