Ribeiro, Maico F. New classes of mixed functions without Thom regularity. (English) Zbl 07190886 Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 317-332 (2020). MSC: 14D06 14J70 14J17 32S25 PDF BibTeX XML Cite \textit{M. F. Ribeiro}, Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 317--332 (2020; Zbl 07190886) Full Text: DOI
Kasedou, Masaki; Nabarro, Ana Claudia; Ruas, Maria Aparecida Soares Singular 4-webs of asymptotic lines of spacelike surfaces in de Sitter 5-space. (English) Zbl 07190885 Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 293-315 (2020). MSC: 53A35 53B30 58K05 PDF BibTeX XML Cite \textit{M. Kasedou} et al., Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 293--315 (2020; Zbl 07190885) Full Text: DOI
Choi, Suhyoung Convex and concave decompositions of affine 3-manifolds. (English) Zbl 1437.57019 Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 243-291 (2020). MSC: 57K30 57M50 53A15 53A20 PDF BibTeX XML Cite \textit{S. Choi}, Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 243--291 (2020; Zbl 1437.57019) Full Text: DOI
Cordova, Norbil; Fukuoka, Ryuichi; Neves, Eduardo De A. Sequence of induced Hausdorff metrics on Lie groups. (English) Zbl 1440.53059 Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 223-242 (2020). MSC: 53C30 53C60 20F65 PDF BibTeX XML Cite \textit{N. Cordova} et al., Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 223--242 (2020; Zbl 1440.53059) Full Text: DOI
Preusser, Raimund Leavitt path algebras of hypergraphs. (English) Zbl 1445.16029 Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 185-221 (2020). Reviewer: Lia Vas (Philadelphia) MSC: 16S88 16W10 16W50 16D70 PDF BibTeX XML Cite \textit{R. Preusser}, Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 185--221 (2020; Zbl 1445.16029) Full Text: DOI
Karzhemanov, Ilya Rationality of an \(S_6\)-invariant quartic 3-fold. (English) Zbl 1442.14050 Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 169-184 (2020). MSC: 14E08 14E30 14M10 PDF BibTeX XML Cite \textit{I. Karzhemanov}, Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 169--184 (2020; Zbl 1442.14050) Full Text: DOI
Liu, Qiao On regularity for the 3D MHD equations via one directional derivative of the pressure. (English) Zbl 07190880 Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 157-167 (2020). MSC: 35Q35 35B45 35B65 PDF BibTeX XML Cite \textit{Q. Liu}, Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 157--167 (2020; Zbl 07190880) Full Text: DOI
Zhou, Zhengxin; Yan, Yuexin On the composition center for a class of rigid system. (English) Zbl 1437.34037 Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 139-155 (2020). MSC: 34C05 34C25 PDF BibTeX XML Cite \textit{Z. Zhou} and \textit{Y. Yan}, Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 139--155 (2020; Zbl 1437.34037) Full Text: DOI
da Silva, Ricardo Parreira Non-dissipative system as limit of a dissipative one: comparison of the asymptotic regimes. (English) Zbl 1445.35230 Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 125-137 (2020). MSC: 35K92 35B40 35B41 35K20 PDF BibTeX XML Cite \textit{R. P. da Silva}, Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 125--137 (2020; Zbl 1445.35230) Full Text: DOI
Kawaguchi, Ryo; Komeda, Jiryo Weierstrass semigroups satisfying MP equalities and curves on toric surfaces. (English) Zbl 1439.14111 Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 107-123 (2020). MSC: 14H55 14M25 14H30 14H51 20M14 PDF BibTeX XML Cite \textit{R. Kawaguchi} and \textit{J. Komeda}, Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 107--123 (2020; Zbl 1439.14111) Full Text: DOI
Hammad, Hasanen Abuelmagd; De la Sen, Manuel Solution of nonlinear integral equation via fixed point of cyclic \(\alpha_L^\psi\)-rational contraction mappings in metric-like spaces. (English) Zbl 1437.54048 Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 81-105 (2020). MSC: 54H25 54E40 54E50 45G10 47N20 PDF BibTeX XML Cite \textit{H. A. Hammad} and \textit{M. De la Sen}, Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 81--105 (2020; Zbl 1437.54048) Full Text: DOI
Romero, Otto; Verjovsky, Alberto Eisenstein series and equidistribution of Lebesgue probability measures on compact leaves of the horocycle foliations of Bianchi 3-orbifolds. (English) Zbl 1440.37044 Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 47-79 (2020). MSC: 37D40 37A44 37C86 51M10 11M36 57R18 PDF BibTeX XML Cite \textit{O. Romero} and \textit{A. Verjovsky}, Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 47--79 (2020; Zbl 1440.37044) Full Text: DOI
Fávaro, V. V.; Pellegrino, D.; Tomaz, D. Lineability and spaceability: a new approach. (English) Zbl 1443.15002 Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 27-46 (2020). Reviewer: Janko Marovt (Maribor) MSC: 15A03 46A16 46A45 PDF BibTeX XML Cite \textit{V. V. Fávaro} et al., Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 27--46 (2020; Zbl 1443.15002) Full Text: DOI
Domitrz, Wojciech; Zwierzyński, Michał Singular points of the Wigner caustic and affine equidistants of planar curves. (English) Zbl 1440.53003 Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 11-26 (2020). Reviewer: Ergin Bayram (Samsun) MSC: 53A04 53A15 58K05 81Q20 PDF BibTeX XML Cite \textit{W. Domitrz} and \textit{M. Zwierzyński}, Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 11--26 (2020; Zbl 1440.53003) Full Text: DOI
Araújo, Gustavo; Santos, Joedson On the Maurey-Pisier and Dvoretzky-Rogers theorems. (English) Zbl 1450.46007 Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 1-9 (2020). Reviewer: Andreas Defant (Oldenburg) MSC: 46B07 46A32 47H60 PDF BibTeX XML Cite \textit{G. Araújo} and \textit{J. Santos}, Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 1--9 (2020; Zbl 1450.46007) Full Text: DOI