Borbély, Albert On minimal surfaces satisfying the Omori-Yau principle. (English) Zbl 1220.53071 Bull. Aust. Math. Soc. 84, No. 1, 33-39 (2011). MSC: 53C42 PDFBibTeX XMLCite \textit{A. Borbély}, Bull. Aust. Math. Soc. 84, No. 1, 33--39 (2011; Zbl 1220.53071) Full Text: DOI
Borbély, Albert Immersion of manifolds with unbounded image and a modified maximum principle of Yau. (English) Zbl 1161.53042 Bull. Aust. Math. Soc. 78, No. 2, 285-291 (2008). Reviewer: Weihuan Chen (Beijing) MSC: 53C42 53C21 PDFBibTeX XMLCite \textit{A. Borbély}, Bull. Aust. Math. Soc. 78, No. 2, 285--291 (2008; Zbl 1161.53042) Full Text: DOI
Borbély, Albert A note on the unclouding the sky of negatively curved manifolds. (English) Zbl 1167.53310 Bull. Aust. Math. Soc. 77, No. 3, 413-424 (2008). MSC: 53C22 PDFBibTeX XMLCite \textit{A. Borbély}, Bull. Aust. Math. Soc. 77, No. 3, 413--424 (2008; Zbl 1167.53310) Full Text: DOI
Borbély, Albert On the self-intersections of an immersed sphere. (English) Zbl 1125.57011 Bull. Aust. Math. Soc. 75, No. 3, 453-458 (2007). MSC: 57R42 PDFBibTeX XMLCite \textit{A. Borbély}, Bull. Aust. Math. Soc. 75, No. 3, 453--458 (2007; Zbl 1125.57011) Full Text: DOI
Borbély, Albert An estimate for the total mean curvature in negatively curved spaces. (English) Zbl 1033.53031 Bull. Aust. Math. Soc. 66, No. 2, 267-273 (2002). Reviewer: Marian Hotloś (Wrocław) MSC: 53C20 53C21 PDFBibTeX XMLCite \textit{A. Borbély}, Bull. Aust. Math. Soc. 66, No. 2, 267--273 (2002; Zbl 1033.53031) Full Text: DOI
Borbély, Albert Sharp gradient estimates for eigenfunctions on Riemannian manifolds. (English) Zbl 0942.53028 Bull. Aust. Math. Soc. 57, No. 2, 253-259 (1998). MSC: 53C21 58C40 PDFBibTeX XMLCite \textit{A. Borbély}, Bull. Aust. Math. Soc. 57, No. 2, 253--259 (1998; Zbl 0942.53028) Full Text: DOI
Borbély, Albert Convexity at infinity and bounded harmonic functions. (English) Zbl 0884.53028 Bull. Aust. Math. Soc. 56, No. 1, 63-68 (1997). Reviewer: J.Eells (Cambridge) MSC: 53C20 58E20 PDFBibTeX XMLCite \textit{A. Borbély}, Bull. Aust. Math. Soc. 56, No. 1, 63--68 (1997; Zbl 0884.53028) Full Text: DOI