Li, Haizhong; Zhang, Meng On the second pinching theorem for Willmore hypersurfaces in a sphere. (English) Zbl 07818667 Result. Math. 79, No. 3, Paper No. 109, 20 p. (2024). MSC: 53A35 53C24 PDFBibTeX XMLCite \textit{H. Li} and \textit{M. Zhang}, Result. Math. 79, No. 3, Paper No. 109, 20 p. (2024; Zbl 07818667) Full Text: DOI
Guimarães, Felippe; dos Santos, João Batista Marques; dos Santos, João Paulo Isoparametric hypersurfaces of Riemannian manifolds as initial data for the mean curvature flow. (English) Zbl 07812540 Result. Math. 79, No. 2, Paper No. 96, 19 p. (2024). MSC: 53E10 53C42 PDFBibTeX XMLCite \textit{F. Guimarães} et al., Result. Math. 79, No. 2, Paper No. 96, 19 p. (2024; Zbl 07812540) Full Text: DOI arXiv
Yao, Zhong-Wei Normal critical surfaces in \(\mathbb{C}P^2\). (English) Zbl 07802385 Result. Math. 79, No. 2, Paper No. 89, 23 p. (2024). MSC: 53A05 53C42 PDFBibTeX XMLCite \textit{Z.-W. Yao}, Result. Math. 79, No. 2, Paper No. 89, 23 p. (2024; Zbl 07802385) Full Text: DOI
Kumar, Ashok; Shah, Hemangi Madhusudan; Tiwari, Bankteshwar Isometric models of the funk disc and the Busemann function. (English) Zbl 07797048 Result. Math. 79, No. 2, Paper No. 77, 31 p. (2024). MSC: 53B40 53C60 PDFBibTeX XMLCite \textit{A. Kumar} et al., Result. Math. 79, No. 2, Paper No. 77, 31 p. (2024; Zbl 07797048) Full Text: DOI arXiv
Martínez-Pérez, Álvaro; Rodríguez, José M. Parabolicity on graphs. (English) Zbl 07792576 Result. Math. 79, No. 2, Paper No. 70, 20 p. (2024). MSC: 53C21 53C23 58C40 30F45 53C20 30F20 31C12 PDFBibTeX XMLCite \textit{Á. Martínez-Pérez} and \textit{J. M. Rodríguez}, Result. Math. 79, No. 2, Paper No. 70, 20 p. (2024; Zbl 07792576) Full Text: DOI OA License
Guo, Zhen; Li, Hong Hypersurfaces of the space form for which the covariant derivative of their Ricci tensors has vanishing minimal norm tensor. (English) Zbl 07792573 Result. Math. 79, No. 2, Paper No. 67, 19 p. (2024). MSC: 53C42 PDFBibTeX XMLCite \textit{Z. Guo} and \textit{H. Li}, Result. Math. 79, No. 2, Paper No. 67, 19 p. (2024; Zbl 07792573) Full Text: DOI
Bueno, Antonio; López, Rafael; Ortiz, Irene The Plateau-Rayleigh instability of translating \(\lambda\)-solitons. (English) Zbl 07791788 Result. Math. 79, No. 2, Paper No. 58, 21 p. (2024). MSC: 53E10 35C08 76E17 PDFBibTeX XMLCite \textit{A. Bueno} et al., Result. Math. 79, No. 2, Paper No. 58, 21 p. (2024; Zbl 07791788) Full Text: DOI arXiv
Meena, Kiran; Şahin, Bayram; Shah, Hemangi Madhusudan Riemannian warped product maps. (English) Zbl 07791786 Result. Math. 79, No. 2, Paper No. 56, 30 p. (2024). MSC: 53C15 53C42 PDFBibTeX XMLCite \textit{K. Meena} et al., Result. Math. 79, No. 2, Paper No. 56, 30 p. (2024; Zbl 07791786) Full Text: DOI
Hwang, Seungsu; Yun, Gabjin Conformal vector fields and their applications to Einstein-type manifolds. (English) Zbl 07783615 Result. Math. 79, No. 1, Paper No. 45, 19 p. (2024). Reviewer: Gabriel Eduard Vilcu (București) MSC: 53C18 53C21 53C25 PDFBibTeX XMLCite \textit{S. Hwang} and \textit{G. Yun}, Result. Math. 79, No. 1, Paper No. 45, 19 p. (2024; Zbl 07783615) Full Text: DOI
Arvanitoyeorgos, Andreas; Sakane, Yusuke; Statha, Marina Non naturally reductive Einstein metrics on the orthogonal group via real flag manifolds. (English) Zbl 07783612 Result. Math. 79, No. 1, Paper No. 42, 18 p. (2024). MSC: 53C25 53C30 13P10 65H10 68W30 PDFBibTeX XMLCite \textit{A. Arvanitoyeorgos} et al., Result. Math. 79, No. 1, Paper No. 42, 18 p. (2024; Zbl 07783612) Full Text: DOI OA License
Gao, Ya; Mao, Jing; Sun, Shiyun \(\mathcal{M}\)-convex hypersurfaces with prescribed shifted Gaussian curvature in warped product manifolds. (English) Zbl 07783593 Result. Math. 79, No. 1, Paper No. 23, 20 p. (2024). MSC: 35J96 53A07 35A01 PDFBibTeX XMLCite \textit{Y. Gao} et al., Result. Math. 79, No. 1, Paper No. 23, 20 p. (2024; Zbl 07783593) Full Text: DOI
Gashurenko, Darya; Gorkavyy, Vasyl Circular Dini surfaces in \(\mathbb{E}^4\). (English) Zbl 07783590 Result. Math. 79, No. 1, Paper No. 20, 14 p. (2024). MSC: 53A07 53A04 53A35 58J72 PDFBibTeX XMLCite \textit{D. Gashurenko} and \textit{V. Gorkavyy}, Result. Math. 79, No. 1, Paper No. 20, 14 p. (2024; Zbl 07783590) Full Text: DOI
Blaga, Adara M.; Chen, Bang-Yen Harmonic forms and generalized solitons. (English) Zbl 07783586 Result. Math. 79, No. 1, Paper No. 16, 18 p. (2024). Reviewer: Andreas Arvanitoyeorgos (Pátra) MSC: 37K25 37K40 35C08 58J60 53C15 53E20 PDFBibTeX XMLCite \textit{A. M. Blaga} and \textit{B.-Y. Chen}, Result. Math. 79, No. 1, Paper No. 16, 18 p. (2024; Zbl 07783586) Full Text: DOI arXiv
Niedziałomski, Kamil A note on invariant description of \(\mathrm{SU}(2)\)-structures in dimension 5. (English) Zbl 07783585 Result. Math. 79, No. 1, Paper No. 15, 29 p. (2024). Reviewer: Ahmed Lesfari (El Jadida) MSC: 53C27 53C26 53C07 57R15 15A66 PDFBibTeX XMLCite \textit{K. Niedziałomski}, Result. Math. 79, No. 1, Paper No. 15, 29 p. (2024; Zbl 07783585) Full Text: DOI arXiv OA License
Li, Cece; Xu, Huiyang Centroaffine \(T\)-umbilical hypersurfaces and pseudo-parallel cubic form. (English) Zbl 07783584 Result. Math. 79, No. 1, Paper No. 14, 25 p. (2024). Reviewer: Atsushi Fujioka (Osaka) MSC: 53A15 53B20 53B25 PDFBibTeX XMLCite \textit{C. Li} and \textit{H. Xu}, Result. Math. 79, No. 1, Paper No. 14, 25 p. (2024; Zbl 07783584) Full Text: DOI
Cho, Joseph; Lee, Dami; Lee, Wonjoo; Yang, Seong-Deog Spinor representation in isotropic 3-space via Laguerre geometry. (English) Zbl 07761914 Result. Math. 79, No. 1, Paper No. 8, 33 p. (2024). MSC: 53A10 53A35 53B30 53C27 PDFBibTeX XMLCite \textit{J. Cho} et al., Result. Math. 79, No. 1, Paper No. 8, 33 p. (2024; Zbl 07761914) Full Text: DOI arXiv OA License
Ando, Naoya; Umehara, Masaaki Umbilics of surfaces in the Lorentz-Minkowski 3-space. (English) Zbl 07753754 Result. Math. 78, No. 6, Paper No. 241, 19 p. (2023). Reviewer: Friedrich Manhart (Wien) MSC: 53A05 53B30 53C42 PDFBibTeX XMLCite \textit{N. Ando} and \textit{M. Umehara}, Result. Math. 78, No. 6, Paper No. 241, 19 p. (2023; Zbl 07753754) Full Text: DOI arXiv OA License
Rigoli, Marco; Yıldırım, Handan On a quadratic functional of the \(\varphi \)-scalar curvature. (English) Zbl 07753744 Result. Math. 78, No. 6, Paper No. 231, 7 p. (2023). MSC: 53C20 53C21 PDFBibTeX XMLCite \textit{M. Rigoli} and \textit{H. Yıldırım}, Result. Math. 78, No. 6, Paper No. 231, 7 p. (2023; Zbl 07753744) Full Text: DOI
Aydin, Muhittin Evren; Mihai, Adela; Ozgur, Cihan Pythagorean submanifolds in Euclidean spaces. (English) Zbl 07732355 Result. Math. 78, No. 6, Paper No. 211, 15 p. (2023). Reviewer: Fernando Etayo Gordejuela (Santander) MSC: 53C42 11C20 53B25 PDFBibTeX XMLCite \textit{M. E. Aydin} et al., Result. Math. 78, No. 6, Paper No. 211, 15 p. (2023; Zbl 07732355) Full Text: DOI
Raffaelli, Matteo Classification of rank-one submanifolds. (English) Zbl 1521.53043 Result. Math. 78, No. 6, Paper No. 208, 13 p. (2023). MSC: 53C40 53A07 PDFBibTeX XMLCite \textit{M. Raffaelli}, Result. Math. 78, No. 6, Paper No. 208, 13 p. (2023; Zbl 1521.53043) Full Text: DOI arXiv
da Silva, Luiz C. B.; López, Rafael Catenaries and singular minimal surfaces in the simply isotropic space. (English) Zbl 07732348 Result. Math. 78, No. 5, Paper No. 204, 28 p. (2023). MSC: 53A15 53A35 53A40 53C42 PDFBibTeX XMLCite \textit{L. C. B. da Silva} and \textit{R. López}, Result. Math. 78, No. 5, Paper No. 204, 28 p. (2023; Zbl 07732348) Full Text: DOI arXiv
Poddar, Rahul; Sharma, Ramesh; Subramanian, Balasubramanian Certain classification results on \(m\)-quasi Einstein manifolds. (English) Zbl 1520.53040 Result. Math. 78, No. 5, Paper No. 197, 14 p. (2023). MSC: 53C25 53C20 PDFBibTeX XMLCite \textit{R. Poddar} et al., Result. Math. 78, No. 5, Paper No. 197, 14 p. (2023; Zbl 1520.53040) Full Text: DOI
Csima, Géza; Szirmai, Jenő Translation-like isoptic surfaces and angle sums of translation triangles in \(\mathbf{Nil}\) geometry. (English) Zbl 1520.53012 Result. Math. 78, No. 5, Paper No. 194, 19 p. (2023). Reviewer: Bruno Zimmermann (Trieste) MSC: 53A40 53A20 53A35 52C35 PDFBibTeX XMLCite \textit{G. Csima} and \textit{J. Szirmai}, Result. Math. 78, No. 5, Paper No. 194, 19 p. (2023; Zbl 1520.53012) Full Text: DOI arXiv
Domingos, Iury; Santos, Márcio Aspects of mean curvature flow solitons in warped products. (English) Zbl 1520.53080 Result. Math. 78, No. 5, Paper No. 191, 19 p. (2023). MSC: 53E10 53C42 53C21 53C25 PDFBibTeX XMLCite \textit{I. Domingos} and \textit{M. Santos}, Result. Math. 78, No. 5, Paper No. 191, 19 p. (2023; Zbl 1520.53080) Full Text: DOI
Borges, Valter Hamilton-Ivey estimates for the Ricci-Bourguignon flow with \(\rho <0\). (English) Zbl 07726196 Result. Math. 78, No. 5, Paper No. 190, 12 p. (2023). MSC: 47J35 53C21 32Q10 PDFBibTeX XMLCite \textit{V. Borges}, Result. Math. 78, No. 5, Paper No. 190, 12 p. (2023; Zbl 07726196) Full Text: DOI arXiv
Wu, Guoqiang Regularity and curvature estimate for List’s flow in four dimension. (English) Zbl 1521.53074 Result. Math. 78, No. 5, Paper No. 164, 31 p. (2023). Reviewer: Boubaker-Khaled Sadallah (Algier) MSC: 53E20 53C20 35K55 83C05 58J35 PDFBibTeX XMLCite \textit{G. Wu}, Result. Math. 78, No. 5, Paper No. 164, 31 p. (2023; Zbl 1521.53074) Full Text: DOI
Ho, Pak Tung; Shin, Jinwoo Weighted Yamabe solitons. (English) Zbl 1518.53039 Result. Math. 78, No. 4, Paper No. 162, 28 p. (2023). Reviewer: Vincenzo Vespri (Firenze) MSC: 53C21 53C23 53E99 PDFBibTeX XMLCite \textit{P. T. Ho} and \textit{J. Shin}, Result. Math. 78, No. 4, Paper No. 162, 28 p. (2023; Zbl 1518.53039) Full Text: DOI
Ambrosie, Rareş; Oniciuc, Cezar; Ou, Ye-Lin Biharmonic homogeneous polynomial maps between spheres. (English) Zbl 07712882 Result. Math. 78, No. 4, Paper No. 159, 40 p. (2023). MSC: 53C43 35G20 15A63 PDFBibTeX XMLCite \textit{R. Ambrosie} et al., Result. Math. 78, No. 4, Paper No. 159, 40 p. (2023; Zbl 07712882) Full Text: DOI arXiv
Derdzinski, Andrzej; Masood, Kirollos Null-projectability of Levi-Civita connections. (English) Zbl 1517.53021 Result. Math. 78, No. 4, Paper No. 141, 16 p. (2023). Reviewer: Anton Galaev (Hradec Králové) MSC: 53B30 53B05 PDFBibTeX XMLCite \textit{A. Derdzinski} and \textit{K. Masood}, Result. Math. 78, No. 4, Paper No. 141, 16 p. (2023; Zbl 1517.53021) Full Text: DOI arXiv
Gao, Ying-ying; Wang, Yu Isometric problem of invariant Einstein metrics on full flag manifolds. (English) Zbl 1516.53050 Result. Math. 78, No. 4, Paper No. 137, 12 p. (2023). Reviewer: Andreas Arvanitoyeorgos (Pátra) MSC: 53C30 53C25 PDFBibTeX XMLCite \textit{Y.-y. Gao} and \textit{Y. Wang}, Result. Math. 78, No. 4, Paper No. 137, 12 p. (2023; Zbl 1516.53050) Full Text: DOI
Fu, Xueshan; Jung, Seoung Dal Liouville type theorem for \((\mathcal{F},\mathcal{F}')_p\)-harmonic maps on foliations. (English) Zbl 1516.53060 Result. Math. 78, No. 4, Paper No. 131, 21 p. (2023). Reviewer: Mohammed El Aïdi (Bogotá) MSC: 53C43 53C12 53C21 58E20 PDFBibTeX XMLCite \textit{X. Fu} and \textit{S. D. Jung}, Result. Math. 78, No. 4, Paper No. 131, 21 p. (2023; Zbl 1516.53060) Full Text: DOI arXiv
Kazan, Sema; Takano, Kazuhiko Anti-invariant holomorphic statistical submersions. (English) Zbl 1516.53017 Result. Math. 78, No. 4, Paper No. 128, 18 p. (2023). Reviewer: Mihail Banaru (Smolensk) MSC: 53B05 53B12 32H02 PDFBibTeX XMLCite \textit{S. Kazan} and \textit{K. Takano}, Result. Math. 78, No. 4, Paper No. 128, 18 p. (2023; Zbl 1516.53017) Full Text: DOI arXiv
Alencar, Hilário; Cruz, Manuel; Silva Neto, Gregório Rigidity of complete self-shrinkers whose tangent planes omit a nonempty set. (English) Zbl 1525.53056 Result. Math. 78, No. 4, Paper No. 125, 16 p. (2023). Reviewer: Dorin Andrica (Riyadh) MSC: 53C24 53C40 53E10 PDFBibTeX XMLCite \textit{H. Alencar} et al., Result. Math. 78, No. 4, Paper No. 125, 16 p. (2023; Zbl 1525.53056) Full Text: DOI arXiv
Albuquerque, Rui Calibrations for the volume of unit vector fields in dimension 2. (English) Zbl 1514.53100 Result. Math. 78, No. 3, Paper No. 114, 9 p. (2023). MSC: 53C38 57M50 57R25 58A15 PDFBibTeX XMLCite \textit{R. Albuquerque}, Result. Math. 78, No. 3, Paper No. 114, 9 p. (2023; Zbl 1514.53100) Full Text: DOI
Kilian, Martin; Müller, Christian; Tervooren, Jonas Smooth and discrete cone-nets. (English) Zbl 1514.53054 Result. Math. 78, No. 3, Paper No. 110, 40 p. (2023). MSC: 53A70 53A05 PDFBibTeX XMLCite \textit{M. Kilian} et al., Result. Math. 78, No. 3, Paper No. 110, 40 p. (2023; Zbl 1514.53054) Full Text: DOI
Batista, M.; Mirandola, H.; Vitório, F. A note about a Caffarelli-Kohn-Nirenberg type inequality for Euclidean submanifolds. (English) Zbl 07673405 Result. Math. 78, No. 3, Paper No. 108, 15 p. (2023). MSC: 26D10 46E35 53B25 PDFBibTeX XMLCite \textit{M. Batista} et al., Result. Math. 78, No. 3, Paper No. 108, 15 p. (2023; Zbl 07673405) Full Text: DOI
Min, Sung-Hong; Seo, Keomkyo Uniqueness of the catenoid and the Delaunay surface via a one-parameter family of touching spheres. (English) Zbl 1514.53049 Result. Math. 78, No. 2, Paper No. 60, 18 p. (2023). Reviewer: Paul Bracken (Edinburg) MSC: 53A10 53C20 53C42 PDFBibTeX XMLCite \textit{S.-H. Min} and \textit{K. Seo}, Result. Math. 78, No. 2, Paper No. 60, 18 p. (2023; Zbl 1514.53049) Full Text: DOI
Beschastnyi, Ivan Closure of the Laplace-Beltrami operator on 2D almost-Riemannian manifolds and semi-Fredholm properties of differential operators on Lie manifolds. (English) Zbl 07669090 Result. Math. 78, No. 2, Paper No. 59, 56 p. (2023). MSC: 58J60 35S35 53C15 47F05 35R01 PDFBibTeX XMLCite \textit{I. Beschastnyi}, Result. Math. 78, No. 2, Paper No. 59, 56 p. (2023; Zbl 07669090) Full Text: DOI arXiv
Xu, Na Equigeodesics on generalized flag manifolds with four isotropy summands. (English) Zbl 1520.53045 Result. Math. 78, No. 3, Paper No. 82, 24 p. (2023). Reviewer: Matilde Maccan (Rennes) MSC: 53C30 53C22 14M15 14M17 PDFBibTeX XMLCite \textit{N. Xu}, Result. Math. 78, No. 3, Paper No. 82, 24 p. (2023; Zbl 1520.53045) Full Text: DOI
Chen, Daguang; Wei, Yilun Comparison results for filtration equations on manifolds via Schwarz rearrangements. (English) Zbl 1510.35084 Result. Math. 78, No. 3, Paper No. 81, 20 p. (2023). MSC: 35B51 35K20 35K59 35P30 53C42 58C40 58J35 PDFBibTeX XMLCite \textit{D. Chen} and \textit{Y. Wei}, Result. Math. 78, No. 3, Paper No. 81, 20 p. (2023; Zbl 1510.35084) Full Text: DOI
Albujer, Alma L.; Caballero, Magdalena Critical points of the solutions to the \(H_R =H_L\) surface equation. (English) Zbl 1520.53055 Result. Math. 78, No. 3, Paper No. 75, 10 p. (2023). Reviewer: Guglielmo Feltrin (Udine) MSC: 53C50 53C42 35J93 35Q75 58J05 PDFBibTeX XMLCite \textit{A. L. Albujer} and \textit{M. Caballero}, Result. Math. 78, No. 3, Paper No. 75, 10 p. (2023; Zbl 1520.53055) Full Text: DOI arXiv
Szancer, Michal; Szancer, Zuzanna Affine hypersurfaces of arbitrary signature with an almost symplectic form. (English) Zbl 07659792 Result. Math. 78, No. 2, Paper No. 67, 55 p. (2023). MSC: 53A15 53D15 PDFBibTeX XMLCite \textit{M. Szancer} and \textit{Z. Szancer}, Result. Math. 78, No. 2, Paper No. 67, 55 p. (2023; Zbl 07659792) Full Text: DOI arXiv
Batista, Márcio; de Lima, Henrique F. Maximum principles applied to translating solitons of the mean curvature flow in product spaces. (English) Zbl 1510.35082 Result. Math. 78, No. 2, Paper No. 57, 23 p. (2023). MSC: 35B50 35C06 35J60 53C42 PDFBibTeX XMLCite \textit{M. Batista} and \textit{H. F. de Lima}, Result. Math. 78, No. 2, Paper No. 57, 23 p. (2023; Zbl 1510.35082) Full Text: DOI
Moya, David; Pérez, Joaquín Generalized Henneberg stable minimal surfaces. (English) Zbl 07644291 Result. Math. 78, No. 2, Paper No. 53, 25 p. (2023). MSC: 53A10 PDFBibTeX XMLCite \textit{D. Moya} and \textit{J. Pérez}, Result. Math. 78, No. 2, Paper No. 53, 25 p. (2023; Zbl 07644291) Full Text: DOI arXiv
Inoguchi, Jun-ichi; Lee, Ji-Eun Almost Kenmotsu 3-manifolds with pseudo-parallel characteristic Jacobi operator. (English) Zbl 1514.53120 Result. Math. 78, No. 2, Paper No. 48, 29 p. (2023). Reviewer: Vladimir Balan (Bucureşti) MSC: 53D15 53C25 53C30 PDFBibTeX XMLCite \textit{J.-i. Inoguchi} and \textit{J.-E. Lee}, Result. Math. 78, No. 2, Paper No. 48, 29 p. (2023; Zbl 1514.53120) Full Text: DOI
Cunha, Antonio W.; Siddiqi, Mohd. Danish Characterizations of gradient \(h\)-almost Yamabe solitons. (English) Zbl 1515.53031 Result. Math. 78, No. 2, Paper No. 47, 11 p. (2023). Reviewer: Igor G. Nikolaev (Urbana) MSC: 53C20 53C21 53E20 PDFBibTeX XMLCite \textit{A. W. Cunha} and \textit{Mohd. D. Siddiqi}, Result. Math. 78, No. 2, Paper No. 47, 11 p. (2023; Zbl 1515.53031) Full Text: DOI
Dajczer, M.; Onti, C.-R.; Vlachos, Th. The codimension of submanifolds with negative extrinsic curvature. (English) Zbl 1507.53015 Result. Math. 78, No. 2, Paper No. 42, 6 p. (2023). MSC: 53B25 53C42 PDFBibTeX XMLCite \textit{M. Dajczer} et al., Result. Math. 78, No. 2, Paper No. 42, 6 p. (2023; Zbl 1507.53015) Full Text: DOI
Lobos, Guillermo; Melara, Mynor; Palmas, Oscar Pseudo-parallel lorentzian surfaces in pseudo-Riemannian space forms. (English) Zbl 1507.53061 Result. Math. 78, No. 2, Paper No. 39, 30 p. (2023). MSC: 53C42 53C50 53B25 PDFBibTeX XMLCite \textit{G. Lobos} et al., Result. Math. 78, No. 2, Paper No. 39, 30 p. (2023; Zbl 1507.53061) Full Text: DOI
Zhong, Chunping De Rham decomposition theorem for strongly convex Kähler-Berwald manifolds. (English) Zbl 1510.53088 Result. Math. 78, No. 1, Paper No. 25, 47 p. (2023). Reviewer: Nabil L. Youssef (Giza) MSC: 53C60 53B40 32Q99 PDFBibTeX XMLCite \textit{C. Zhong}, Result. Math. 78, No. 1, Paper No. 25, 47 p. (2023; Zbl 1510.53088) Full Text: DOI
Cheng, Haiqing; Ma, Tengfei; Wang, Kui Comparison results for Poisson equation with mixed boundary condition on manifolds. (English) Zbl 1506.53050 Result. Math. 78, No. 1, Paper No. 16, 13 p. (2023). MSC: 53C21 53C42 PDFBibTeX XMLCite \textit{H. Cheng} et al., Result. Math. 78, No. 1, Paper No. 16, 13 p. (2023; Zbl 1506.53050) Full Text: DOI arXiv
Babaarslan, Murat; Bektaş Demirci, Burcu; Küçükarıkan, Yasin Bour’s theorem of spacelike surfaces in Minkowski 4-space. (English) Zbl 1506.53010 Result. Math. 78, No. 1, Paper No. 12, 31 p. (2023). MSC: 53A35 53B25 53C50 PDFBibTeX XMLCite \textit{M. Babaarslan} et al., Result. Math. 78, No. 1, Paper No. 12, 31 p. (2023; Zbl 1506.53010) Full Text: DOI arXiv
Lu, Xiaoge; Wang, Peng; Wang, Xiaozhen On the geometry of hypersurfaces in \({\mathbb{S}}^2 \times{\mathbb{S}}^2 \). (English) Zbl 1505.53076 Result. Math. 78, No. 1, Paper No. 10, 18 p. (2023). MSC: 53C42 53B25 PDFBibTeX XMLCite \textit{X. Lu} et al., Result. Math. 78, No. 1, Paper No. 10, 18 p. (2023; Zbl 1505.53076) Full Text: DOI
Wang, Zhen A local estimate for the mean curvature flow. (English) Zbl 1505.53104 Result. Math. 78, No. 1, Paper No. 6, 16 p. (2023). MSC: 53E10 PDFBibTeX XMLCite \textit{Z. Wang}, Result. Math. 78, No. 1, Paper No. 6, 16 p. (2023; Zbl 1505.53104) Full Text: DOI arXiv
Wang, Ke; Wu, Yingyi Explicit isometric immersions from footballs to \(\mathbb{R}^3\). (English) Zbl 07612299 Result. Math. 77, No. 6, Paper No. 232, 20 p. (2022). MSC: 53A05 32Q15 PDFBibTeX XMLCite \textit{K. Wang} and \textit{Y. Wu}, Result. Math. 77, No. 6, Paper No. 232, 20 p. (2022; Zbl 07612299) Full Text: DOI
de Lima, R. F.; Manfio, F.; dos Santos, J. P. Einstein hypersurfaces of warped product spaces. (English) Zbl 1503.53035 Result. Math. 77, No. 6, Paper No. 228, 26 p. (2022). MSC: 53B25 53C25 53C42 PDFBibTeX XMLCite \textit{R. F. de Lima} et al., Result. Math. 77, No. 6, Paper No. 228, 26 p. (2022; Zbl 1503.53035) Full Text: DOI arXiv
Ito, Taku Quantitative estimate of diameter for weighted manifolds under integral curvature bounds and \(\varepsilon\)-range. (English) Zbl 1526.53034 Result. Math. 77, No. 6, Paper No. 221, 26 p. (2022). MSC: 53C20 58C35 PDFBibTeX XMLCite \textit{T. Ito}, Result. Math. 77, No. 6, Paper No. 221, 26 p. (2022; Zbl 1526.53034) Full Text: DOI arXiv
Evangelista, Israel; Freitas, Antônio; Viana, Emanuel Conformal vector fields and the de-Rham Laplacian on a Riemannian manifold with boundary. (English) Zbl 1503.53071 Result. Math. 77, No. 6, Paper No. 217, 14 p. (2022). MSC: 53C20 53C18 PDFBibTeX XMLCite \textit{I. Evangelista} et al., Result. Math. 77, No. 6, Paper No. 217, 14 p. (2022; Zbl 1503.53071) Full Text: DOI arXiv
Nakauchi, Nobumitsu Two results for symphonic maps under assumptions on \(m\)-symphonic energy. (English) Zbl 1498.58017 Result. Math. 77, No. 6, Paper No. 216, 23 p. (2022). MSC: 58E99 58E20 53C43 PDFBibTeX XMLCite \textit{N. Nakauchi}, Result. Math. 77, No. 6, Paper No. 216, 23 p. (2022; Zbl 1498.58017) Full Text: DOI
Güler, Sinem; Ünal, Bülent The existence of gradient Yamabe solitons on spacetimes. (English) Zbl 1507.53048 Result. Math. 77, No. 5, Paper No. 206, 18 p. (2022). Reviewer: Sunil Kumar Yadav (Gorakhpur) MSC: 53C25 53C40 53Z05 83C75 PDFBibTeX XMLCite \textit{S. Güler} and \textit{B. Ünal}, Result. Math. 77, No. 5, Paper No. 206, 18 p. (2022; Zbl 1507.53048) Full Text: DOI
Gangopadhyay, Ranadip; Kumar, Ashok; Shah, Hemangi Madhusudan; Tiwari, Bankteshwar On minimal surfaces of rotations immersed in deformed hyperbolic Kropina space. (English) Zbl 1506.53026 Result. Math. 77, No. 5, Paper No. 202, 18 p. (2022). Reviewer: Nabil L. Youssef (Giza) MSC: 53B40 53C60 53A10 PDFBibTeX XMLCite \textit{R. Gangopadhyay} et al., Result. Math. 77, No. 5, Paper No. 202, 18 p. (2022; Zbl 1506.53026) Full Text: DOI arXiv
Chávez, Newton Mayer Solórzano On Douglas warped product metrics. (English) Zbl 1501.53019 Result. Math. 77, No. 5, Paper No. 189, 18 p. (2022). Reviewer: Mircea Neagu (Braşov) MSC: 53B40 53C60 PDFBibTeX XMLCite \textit{N. M. S. Chávez}, Result. Math. 77, No. 5, Paper No. 189, 18 p. (2022; Zbl 1501.53019) Full Text: DOI arXiv
Sasahara, Toru Special slant surfaces with non-constant mean curvature in 2-dimensional complex space forms. (English) Zbl 1497.53112 Result. Math. 77, No. 5, Paper No. 180, 12 p. (2022). MSC: 53C42 53B25 PDFBibTeX XMLCite \textit{T. Sasahara}, Result. Math. 77, No. 5, Paper No. 180, 12 p. (2022; Zbl 1497.53112) Full Text: DOI arXiv
Birembaux, Olivier; Cao, Lin Pseudo-isotropic Lorentzian centroaffine hypersurfaces 2. (English) Zbl 1502.53015 Result. Math. 77, No. 4, Paper No. 179, 26 p. (2022). Reviewer: Omar Saldarriaga (Medellín) MSC: 53A15 53B30 53B25 PDFBibTeX XMLCite \textit{O. Birembaux} and \textit{L. Cao}, Result. Math. 77, No. 4, Paper No. 179, 26 p. (2022; Zbl 1502.53015) Full Text: DOI
Akamine, Shintaro; Fujino, Hiroki Reflection principles for zero mean curvature surfaces in the simply isotropic 3-space. (English) Zbl 1497.53030 Result. Math. 77, No. 4, Paper No. 176, 13 p. (2022). MSC: 53A35 53A10 53B30 31A05 31A20 PDFBibTeX XMLCite \textit{S. Akamine} and \textit{H. Fujino}, Result. Math. 77, No. 4, Paper No. 176, 13 p. (2022; Zbl 1497.53030) Full Text: DOI arXiv
Cheng, Xiuxiu; Hu, Zejun; Xing, Cheng On centroaffine Tchebychev hypersurfaces with constant sectional curvature. (English) Zbl 1503.53021 Result. Math. 77, No. 4, Paper No. 175, 29 p. (2022). Reviewer: Huili Liu (Shenyang) MSC: 53A15 53C24 53C42 PDFBibTeX XMLCite \textit{X. Cheng} et al., Result. Math. 77, No. 4, Paper No. 175, 29 p. (2022; Zbl 1503.53021) Full Text: DOI
Şirikçi, Nil İpek A minimal Maslov number condition for displaceability in certain weakly exact symplectic manifolds. (English) Zbl 1497.53129 Result. Math. 77, No. 4, Paper No. 172, 11 p. (2022). MSC: 53D12 PDFBibTeX XMLCite \textit{N. İ. Şirikçi}, Result. Math. 77, No. 4, Paper No. 172, 11 p. (2022; Zbl 1497.53129) Full Text: DOI
Kawamura, Masaya Compact almost Hermitian manifolds with quasi-negative curvature and the almost Hermitian curvature flow. (English) Zbl 1496.32037 Result. Math. 77, No. 4, Paper No. 162, 38 p. (2022). MSC: 32Q60 53C15 53C55 PDFBibTeX XMLCite \textit{M. Kawamura}, Result. Math. 77, No. 4, Paper No. 162, 38 p. (2022; Zbl 1496.32037) Full Text: DOI
Chen, Hang; Guan, Zhida Triharmonic CMC hypersurfaces in space forms with at most \(3\) distinct principal curvatures. (English) Zbl 07554618 Result. Math. 77, No. 4, Paper No. 155, 17 p. (2022). MSC: 53C43 58E20 53C42 PDFBibTeX XMLCite \textit{H. Chen} and \textit{Z. Guan}, Result. Math. 77, No. 4, Paper No. 155, 17 p. (2022; Zbl 07554618) Full Text: DOI arXiv
Lotta, Antonio; Martín-Molina, Verónica Some non-compactness results for locally homogeneous contact metric manifolds. (English) Zbl 1497.53127 Result. Math. 77, No. 4, Paper No. 150, 18 p. (2022). MSC: 53D10 53C30 PDFBibTeX XMLCite \textit{A. Lotta} and \textit{V. Martín-Molina}, Result. Math. 77, No. 4, Paper No. 150, 18 p. (2022; Zbl 1497.53127) Full Text: DOI
Manev, Mancho Ricci-like solitons with arbitrary potential and gradient almost Ricci-like solitons on Sasaki-like almost contact B-metric manifolds. (English) Zbl 1497.53094 Result. Math. 77, No. 4, Paper No. 149, 20 p. (2022). MSC: 53C25 53D15 53C50 53E20 53D35 70G45 PDFBibTeX XMLCite \textit{M. Manev}, Result. Math. 77, No. 4, Paper No. 149, 20 p. (2022; Zbl 1497.53094) Full Text: DOI arXiv
Moruz, Marilena; Ortega, Miguel; Pérez, Juan de Dios Ruled real hypersurfaces in the indefinite complex projective space. (English) Zbl 1495.53032 Result. Math. 77, No. 4, Paper No. 147, 30 p. (2022). MSC: 53B25 53C42 53B30 32V40 PDFBibTeX XMLCite \textit{M. Moruz} et al., Result. Math. 77, No. 4, Paper No. 147, 30 p. (2022; Zbl 1495.53032) Full Text: DOI arXiv
Dhiman, M.; Kumar, A.; Srivastava, S. K. \(\mathcal{PR}\)-semi slant warped product submanifold of paraKenmotsu manifolds. (English) Zbl 1495.53043 Result. Math. 77, No. 4, Paper No. 142, 30 p. (2022). MSC: 53C15 53B25 53B30 53D15 PDFBibTeX XMLCite \textit{M. Dhiman} et al., Result. Math. 77, No. 4, Paper No. 142, 30 p. (2022; Zbl 1495.53043) Full Text: DOI
Guan, Daniel; Wang, Zhonghua A note on the nonexistence of a complex threefold as a conjugate orbit of \(G_2\). (English) Zbl 1496.53078 Result. Math. 77, No. 4, Paper No. 139, 11 p. (2022). MSC: 53C56 57S25 53C30 22E99 PDFBibTeX XMLCite \textit{D. Guan} and \textit{Z. Wang}, Result. Math. 77, No. 4, Paper No. 139, 11 p. (2022; Zbl 1496.53078) Full Text: DOI
Cwiklinski, Kamil; Vrancken, Luc Almost complex surfaces in the nearly Kähler flag manifold. (English) Zbl 1494.53021 Result. Math. 77, No. 3, Paper No. 134, 17 p. (2022). Reviewer: Andreas Arvanitoyeorgos (Patras) MSC: 53B25 53C30 53B35 PDFBibTeX XMLCite \textit{K. Cwiklinski} and \textit{L. Vrancken}, Result. Math. 77, No. 3, Paper No. 134, 17 p. (2022; Zbl 1494.53021) Full Text: DOI arXiv
Atindogbé, Cyriaque; Olea, Benjamín Conformal vector fields and null hypersurfaces. (English) Zbl 1498.53090 Result. Math. 77, No. 3, Paper No. 129, 22 p. (2022). Reviewer: Andrea Tamburelli (Houston) MSC: 53C50 53B30 53C40 PDFBibTeX XMLCite \textit{C. Atindogbé} and \textit{B. Olea}, Result. Math. 77, No. 3, Paper No. 129, 22 p. (2022; Zbl 1498.53090) Full Text: DOI
Huber, Matthieu; Javaloyes, Miguel Angel The flag curvature of a submanifold of a Randers-Minkowski space in terms of Zermelo data. (English) Zbl 1498.53030 Result. Math. 77, No. 3, Paper No. 124, 33 p. (2022). Reviewer: Mehdi Rafie-Rad (Babolsar) MSC: 53B40 53B25 53B30 PDFBibTeX XMLCite \textit{M. Huber} and \textit{M. A. Javaloyes}, Result. Math. 77, No. 3, Paper No. 124, 33 p. (2022; Zbl 1498.53030) Full Text: DOI arXiv
Lima, B. P.; Sousa, P. A.; Vieira, B. M. Helicoidal hypersurfaces and graphs in conformally flat spaces. (English) Zbl 1494.53078 Result. Math. 77, No. 3, Paper No. 119, 16 p. (2022). MSC: 53C42 53C18 53C21 PDFBibTeX XMLCite \textit{B. P. Lima} et al., Result. Math. 77, No. 3, Paper No. 119, 16 p. (2022; Zbl 1494.53078) Full Text: DOI
Cho, Jong Taek; Chun, Sun Hyang; Euh, Yunhee Weakly \(\eta\)-Einstein contact manifolds. (English) Zbl 1491.53059 Result. Math. 77, No. 3, Paper No. 110, 16 p. (2022). MSC: 53C25 53D10 PDFBibTeX XMLCite \textit{J. T. Cho} et al., Result. Math. 77, No. 3, Paper No. 110, 16 p. (2022; Zbl 1491.53059) Full Text: DOI
Antić, Miroslava Characterization of warped product Lagrangian submanifolds in \(\mathbb{C}^n\). (English) Zbl 1491.53019 Result. Math. 77, No. 3, Paper No. 106, 15 p. (2022). MSC: 53B25 53B20 PDFBibTeX XMLCite \textit{M. Antić}, Result. Math. 77, No. 3, Paper No. 106, 15 p. (2022; Zbl 1491.53019) Full Text: DOI
Luo, Yan Ru; Yang, Dan; Zhu, Xiao Ying Some characterizations of linear Weingarten surfaces in 3-dimensional space forms. (English) Zbl 1490.53031 Result. Math. 77, No. 3, Paper No. 98, 20 p. (2022). MSC: 53B25 53C40 PDFBibTeX XMLCite \textit{Y. R. Luo} et al., Result. Math. 77, No. 3, Paper No. 98, 20 p. (2022; Zbl 1490.53031) Full Text: DOI
Fukunaga, Tomonori; Takahashi, Masatomo Singularities of translation surfaces in the Euclidean 3-space. (English) Zbl 1486.58022 Result. Math. 77, No. 2, Paper No. 89, 28 p. (2022). Reviewer: Maria Aparecida Soares Ruas (São Carlos) MSC: 58K05 57R45 53A55 PDFBibTeX XMLCite \textit{T. Fukunaga} and \textit{M. Takahashi}, Result. Math. 77, No. 2, Paper No. 89, 28 p. (2022; Zbl 1486.58022) Full Text: DOI
Euh, Yunhee; Kim, Jihun; Nikolayevsky, Yuri; Park, JeongHyeong On 2-Stein submanifolds in space forms. (English) Zbl 1491.53020 Result. Math. 77, No. 2, Paper No. 84, 7 p. (2022). MSC: 53B25 53C30 PDFBibTeX XMLCite \textit{Y. Euh} et al., Result. Math. 77, No. 2, Paper No. 84, 7 p. (2022; Zbl 1491.53020) Full Text: DOI arXiv
Cheng, Xinyue; Shen, Zhongmin Some inequalities on Finsler manifolds with weighted Ricci curvature bounded below. (English) Zbl 1492.53029 Result. Math. 77, No. 2, Paper No. 70, 23 p. (2022). Reviewer: Laurian Ioan Piscoran (Baia Mare) MSC: 53B40 53C60 58C35 PDFBibTeX XMLCite \textit{X. Cheng} and \textit{Z. Shen}, Result. Math. 77, No. 2, Paper No. 70, 23 p. (2022; Zbl 1492.53029) Full Text: DOI arXiv
Ghosh, Amalendu Einstein-Weyl structure and contact geometry. (English) Zbl 1502.53073 Result. Math. 77, No. 2, Paper No. 58, 16 p. (2022). Reviewer: Adrian Sandovici (Piatra Neamt) MSC: 53C25 53C15 53D10 PDFBibTeX XMLCite \textit{A. Ghosh}, Result. Math. 77, No. 2, Paper No. 58, 16 p. (2022; Zbl 1502.53073) Full Text: DOI
Berchenko-Kogan, Yakov Numerically computing the index of mean curvature flow self-shrinkers. (English) Zbl 1498.53112 Result. Math. 77, No. 1, Paper No. 17, 27 p. (2022). Reviewer: Maria Aparecida Soares Ruas (São Carlos) MSC: 53E10 53A05 65L15 PDFBibTeX XMLCite \textit{Y. Berchenko-Kogan}, Result. Math. 77, No. 1, Paper No. 17, 27 p. (2022; Zbl 1498.53112) Full Text: DOI arXiv
Cruz, F. Jr.; Freitas, A.; Santos, M. De Lellis-Topping inequalities on weighted manifolds with boundary. (English) Zbl 1491.53048 Result. Math. 77, No. 1, Paper No. 16, 14 p. (2022). Reviewer: James Hebda (St. Louis) MSC: 53C21 53A07 35P15 PDFBibTeX XMLCite \textit{F. Jr. Cruz} et al., Result. Math. 77, No. 1, Paper No. 16, 14 p. (2022; Zbl 1491.53048) Full Text: DOI
Gangopadhyay, Ranadip; Kumar, Ashok; Tiwari, Bankteshwar On minimal surfaces immersed in three dimensional Kropina Minkowski space. (English) Zbl 1484.53048 Result. Math. 77, No. 1, Paper No. 27, 14 p. (2022). Reviewer: Gauree Shanker (Bathinda) MSC: 53B40 53C60 53C42 PDFBibTeX XMLCite \textit{R. Gangopadhyay} et al., Result. Math. 77, No. 1, Paper No. 27, 14 p. (2022; Zbl 1484.53048) Full Text: DOI arXiv
El Chami, Fida; Habib, Georges The Bochner formula for Riemannian flows. (English) Zbl 1484.53073 Result. Math. 77, No. 1, Paper No. 25, 24 p. (2022). Reviewer: Mohammed El Aïdi (Bogotá) MSC: 53C21 53C24 58J50 58J32 PDFBibTeX XMLCite \textit{F. El Chami} and \textit{G. Habib}, Result. Math. 77, No. 1, Paper No. 25, 24 p. (2022; Zbl 1484.53073) Full Text: DOI arXiv
Birembaux, Olivier; Cao, Lin Pseudo-isotropic Lorentzian centroaffine hypersurfaces 1. (English) Zbl 1493.53015 Result. Math. 77, No. 1, Paper No. 24, 30 p. (2022). Reviewer: Omar Saldarriaga (Medellín) MSC: 53A15 53B25 PDFBibTeX XMLCite \textit{O. Birembaux} and \textit{L. Cao}, Result. Math. 77, No. 1, Paper No. 24, 30 p. (2022; Zbl 1493.53015) Full Text: DOI
Ma, Li; Miquel, Vicente Stability property and Dirichlet problem for translating solitons. (English) Zbl 1487.53116 Result. Math. 77, No. 1, Paper No. 22, 16 p. (2022). MSC: 53E10 53A07 PDFBibTeX XMLCite \textit{L. Ma} and \textit{V. Miquel}, Result. Math. 77, No. 1, Paper No. 22, 16 p. (2022; Zbl 1487.53116) Full Text: DOI arXiv
Abouqateb, Abdelhak; Boucetta, Mohamed; Bourzik, Charif Submanifolds in Koszul-Vinberg geometry. (English) Zbl 1486.53019 Result. Math. 77, No. 1, Paper No. 19, 24 p. (2022). Reviewer: Zhuo Chen (Beijing) MSC: 53B05 53D17 17D25 PDFBibTeX XMLCite \textit{A. Abouqateb} et al., Result. Math. 77, No. 1, Paper No. 19, 24 p. (2022; Zbl 1486.53019) Full Text: DOI arXiv
Chen, Qun; Shi, Jianghai Upper bounds for the first non-zero Steklov eigenvalue via anisotropic mean curvatures. (English) Zbl 1491.53047 Result. Math. 77, No. 1, Paper No. 6, 24 p. (2022). MSC: 53C21 53A07 58J50 PDFBibTeX XMLCite \textit{Q. Chen} and \textit{J. Shi}, Result. Math. 77, No. 1, Paper No. 6, 24 p. (2022; Zbl 1491.53047) Full Text: DOI
Zheng, Daxiao Reduction of certain Douglas flat Finsler metrics. (English) Zbl 1480.53037 Result. Math. 77, No. 1, Paper No. 3, 17 p. (2022). MSC: 53B40 PDFBibTeX XMLCite \textit{D. Zheng}, Result. Math. 77, No. 1, Paper No. 3, 17 p. (2022; Zbl 1480.53037) Full Text: DOI
Zhou, Cong On the space of \(C^1\) regular curves on sphere with constrained curvature. (English) Zbl 1481.53006 Result. Math. 76, No. 4, Paper No. 223, 17 p. (2021). MSC: 53A04 53C42 58D10 46T10 PDFBibTeX XMLCite \textit{C. Zhou}, Result. Math. 76, No. 4, Paper No. 223, 17 p. (2021; Zbl 1481.53006) Full Text: DOI arXiv
Azami, Shahroud; Fatemi, Seyyed Hamed; Kashani, Seyyed Mohammad Bagher Comparison geometry for an extension of Ricci tensor. (English) Zbl 1480.53050 Result. Math. 76, No. 4, Paper No. 215, 37 p. (2021). MSC: 53C20 53C23 PDFBibTeX XMLCite \textit{S. Azami} et al., Result. Math. 76, No. 4, Paper No. 215, 37 p. (2021; Zbl 1480.53050) Full Text: DOI arXiv
Alghamdi, Fatimah; Chen, Bang-Yen; Uddin, Siraj Geometry of pointwise semi-slant warped products in locally conformal Kähler manifolds. (Geometry of pointwise semi-slant warped products in locally conformal Kaehler manifolds.) (English) Zbl 1485.53030 Result. Math. 76, No. 4, Paper No. 204, 25 p. (2021). Reviewer: Sunil Kumar Yadav (Gorakhpur) MSC: 53C15 53C40 53C42 53B25 PDFBibTeX XMLCite \textit{F. Alghamdi} et al., Result. Math. 76, No. 4, Paper No. 204, 25 p. (2021; Zbl 1485.53030) Full Text: DOI arXiv
Wang, Xiongliang Stable type solutions of the complex Laplacian operators on Hermitian manifolds. (English) Zbl 1484.53076 Result. Math. 76, No. 4, Paper No. 202, 14 p. (2021). Reviewer: Yalong Shi (Nanjing) MSC: 53C21 53C24 53C55 53B35 58J05 PDFBibTeX XMLCite \textit{X. Wang}, Result. Math. 76, No. 4, Paper No. 202, 14 p. (2021; Zbl 1484.53076) Full Text: DOI
Kawamura, Masaya Estimates for the Hessian equation on compact almost Hermitian manifolds. (English) Zbl 1478.32088 Result. Math. 76, No. 4, Paper No. 201, 28 p. (2021). MSC: 32Q60 53C15 32W20 PDFBibTeX XMLCite \textit{M. Kawamura}, Result. Math. 76, No. 4, Paper No. 201, 28 p. (2021; Zbl 1478.32088) Full Text: DOI
Qi, Feng Lower bound of sectional curvature of Fisher-Rao manifold of beta distributions and complete monotonicity of functions involving polygamma functions. (English) Zbl 1491.44002 Result. Math. 76, No. 4, Paper No. 217, 16 p. (2021). MSC: 44A10 33B15 53B12 26A48 26A51 26D07 53C25 60E05 62H10 PDFBibTeX XMLCite \textit{F. Qi}, Result. Math. 76, No. 4, Paper No. 217, 16 p. (2021; Zbl 1491.44002) Full Text: DOI
Zhu, Yecheng Estimates for the first eigenvalue of \(\mathfrak{L}\)-operator on self-shrinkers. (English) Zbl 1485.53075 Result. Math. 76, No. 4, Paper No. 216, 10 p. (2021). Reviewer: James Hebda (St. Louis) MSC: 53C40 53E10 PDFBibTeX XMLCite \textit{Y. Zhu}, Result. Math. 76, No. 4, Paper No. 216, 10 p. (2021; Zbl 1485.53075) Full Text: DOI