Haseeb, Abdul; Prasad, Rajendra Certain results on Lorentzian para-Kenmotsu manifolds. (English) Zbl 1474.53303 Bol. Soc. Parana. Mat. (3) 39, No. 3, 201-220 (2021). MSC: 53D15 53C05 53C25 53C50 PDFBibTeX XMLCite \textit{A. Haseeb} and \textit{R. Prasad}, Bol. Soc. Parana. Mat. (3) 39, No. 3, 201--220 (2021; Zbl 1474.53303) Full Text: Link
Azari, Mahdieh Multiplicative sum Zagreb index of splice, bridge, and bridge-cycle graphs. (English) Zbl 1474.05061 Bol. Soc. Parana. Mat. (3) 39, No. 3, 189-200 (2021). MSC: 05C09 05C92 05C07 05C76 92E10 PDFBibTeX XMLCite \textit{M. Azari}, Bol. Soc. Parana. Mat. (3) 39, No. 3, 189--200 (2021; Zbl 1474.05061) Full Text: Link
Khader, Maisa; DarAssi, Mahmoud H. Residual power series method for solving nonlinear reaction-diffusion-convection problems. (English) Zbl 1488.35314 Bol. Soc. Parana. Mat. (3) 39, No. 3, 177-188 (2021). MSC: 35K59 35K57 35C10 PDFBibTeX XMLCite \textit{M. Khader} and \textit{M. H. DarAssi}, Bol. Soc. Parana. Mat. (3) 39, No. 3, 177--188 (2021; Zbl 1488.35314) Full Text: Link
Larkin, Nikolai A.; Luchesi, Jackson On connection between the order of a stationary one-dimensional dispersive equation and the growth of its convective term. (English) Zbl 1474.34146 Bol. Soc. Parana. Mat. (3) 39, No. 3, 157-175 (2021). MSC: 34B15 PDFBibTeX XMLCite \textit{N. A. Larkin} and \textit{J. Luchesi}, Bol. Soc. Parana. Mat. (3) 39, No. 3, 157--175 (2021; Zbl 1474.34146) Full Text: Link
Benseghir, M.; Nouri, F. Z.; Tauber, P. C. A new partial differential equation for image inpainting. (English) Zbl 1474.35610 Bol. Soc. Parana. Mat. (3) 39, No. 3, 137-155 (2021). MSC: 35Q94 68U10 65M06 65N12 PDFBibTeX XMLCite \textit{M. Benseghir} et al., Bol. Soc. Parana. Mat. (3) 39, No. 3, 137--155 (2021; Zbl 1474.35610) Full Text: Link
Qahis, Abdo; AlJarrah, Heyam Hussain; Noiri, Takashi Weakly \(\mu \)-compact via a hereditary class. (English) Zbl 1474.54013 Bol. Soc. Parana. Mat. (3) 39, No. 3, 123-135 (2021). MSC: 54A05 54D30 PDFBibTeX XMLCite \textit{A. Qahis} et al., Bol. Soc. Parana. Mat. (3) 39, No. 3, 123--135 (2021; Zbl 1474.54013) Full Text: Link
Tajmouati, A.; Abkari, M. On generalized Drazin-Riesz operators. (English) Zbl 1474.47018 Bol. Soc. Parana. Mat. (3) 39, No. 3, 115-122 (2021). MSC: 47A10 47A11 PDFBibTeX XMLCite \textit{A. Tajmouati} and \textit{M. Abkari}, Bol. Soc. Parana. Mat. (3) 39, No. 3, 115--122 (2021; Zbl 1474.47018) Full Text: Link
Marah, A.; Bouajaja, A.; Redwane, H. Existence of a renormalized solution of nonlinear parabolic equations with lower order term and general measure data. (English) Zbl 1471.35183 Bol. Soc. Parana. Mat. (3) 39, No. 3, 93-114 (2021). MSC: 35K59 35K20 35R06 PDFBibTeX XMLCite \textit{A. Marah} et al., Bol. Soc. Parana. Mat. (3) 39, No. 3, 93--114 (2021; Zbl 1471.35183) Full Text: Link
Pathak, Ashish; Kumar, Dileep; Singh, Guru P. The necessary and sufficient conditions for wavelet frames in Sobolev space over local fields. (English) Zbl 1474.42144 Bol. Soc. Parana. Mat. (3) 39, No. 3, 81-92 (2021). MSC: 42C40 42C15 46E35 11F85 PDFBibTeX XMLCite \textit{A. Pathak} et al., Bol. Soc. Parana. Mat. (3) 39, No. 3, 81--92 (2021; Zbl 1474.42144) Full Text: Link
Jaradat, M. M. M.; Ahmad, Jamshaid; Park, Choonkil; Mustafa, Zead Some fixed and periodic point results for generalized contractions on partial ordered metric space with applications in metric space. (English) Zbl 1474.54173 Bol. Soc. Parana. Mat. (3) 39, No. 3, 67-80 (2021). MSC: 54H25 54E40 54F05 PDFBibTeX XMLCite \textit{M. M. M. Jaradat} et al., Bol. Soc. Parana. Mat. (3) 39, No. 3, 67--80 (2021; Zbl 1474.54173) Full Text: Link
Ahmadkhanlu, Asghar On the existence of positive solutions for a local fractional boundary value problem with an integral boundary condition. (English) Zbl 1474.34009 Bol. Soc. Parana. Mat. (3) 39, No. 3, 53-66 (2021). MSC: 34A08 34B18 34B10 47N20 PDFBibTeX XMLCite \textit{A. Ahmadkhanlu}, Bol. Soc. Parana. Mat. (3) 39, No. 3, 53--66 (2021; Zbl 1474.34009) Full Text: Link
Aouissi, Siham; Ismaili, Moulay Chrif; Talbi, Mohamed; Azizi, Abdelmalek The generators of 3-class group of some fields of degree 6 over \(\mathbb{Q}\). (English) Zbl 1474.11185 Bol. Soc. Parana. Mat. (3) 39, No. 3, 37-52 (2021). MSC: 11R11 11R16 11R20 11R27 11R29 11R37 PDFBibTeX XMLCite \textit{S. Aouissi} et al., Bol. Soc. Parana. Mat. (3) 39, No. 3, 37--52 (2021; Zbl 1474.11185) Full Text: arXiv Link
Abu-Dawwas, Rashid Graded semiprime multiplication modules. (English) Zbl 1474.16118 Bol. Soc. Parana. Mat. (3) 39, No. 3, 27-35 (2021). MSC: 16W50 PDFBibTeX XMLCite \textit{R. Abu-Dawwas}, Bol. Soc. Parana. Mat. (3) 39, No. 3, 27--35 (2021; Zbl 1474.16118) Full Text: Link
Abu-Dawwas, Rashid Zariski topology on the spectrum of graded pseudo prime submodules. (English) Zbl 1474.16117 Bol. Soc. Parana. Mat. (3) 39, No. 3, 17-26 (2021). MSC: 16W50 PDFBibTeX XMLCite \textit{R. Abu-Dawwas}, Bol. Soc. Parana. Mat. (3) 39, No. 3, 17--26 (2021; Zbl 1474.16117) Full Text: Link
Jeyanthi, P.; Nalayini, P.; Noiri, T. \(g_{\Delta^\ast_\mu}\)-closed sets in generalized topological spaces. (English) Zbl 1474.54005 Bol. Soc. Parana. Mat. (3) 39, No. 3, 9-16 (2021). MSC: 54A05 PDFBibTeX XMLCite \textit{P. Jeyanthi} et al., Bol. Soc. Parana. Mat. (3) 39, No. 3, 9--16 (2021; Zbl 1474.54005) Full Text: Link