Bellettini, Costante; Le Donne, Enrico Sets with constant normal in Carnot groups: properties and examples. (English) Zbl 1475.53033 Comment. Math. Helv. 96, No. 1, 149-198 (2021). Reviewer: Peibiao Zhao (Nanjing) MSC: 53C17 22E25 28A75 49N60 49Q15 53C38 PDFBibTeX XMLCite \textit{C. Bellettini} and \textit{E. Le Donne}, Comment. Math. Helv. 96, No. 1, 149--198 (2021; Zbl 1475.53033) Full Text: DOI arXiv
Shanmugalingam, Nageswari; Xie, Xiangdong A rigidity property of some negatively curved solvable Lie groups. (English) Zbl 1255.22005 Comment. Math. Helv. 87, No. 4, 805-823 (2012). Reviewer: Thilo Kuessner (Seoul) MSC: 22E25 30C65 53C20 20F65 PDFBibTeX XMLCite \textit{N. Shanmugalingam} and \textit{X. Xie}, Comment. Math. Helv. 87, No. 4, 805--823 (2012; Zbl 1255.22005) Full Text: DOI arXiv
McNinch, George J. [Serre, J.-P.] Optimal \(\text{SL}(2)\)-homomorphisms. (English) Zbl 1097.20040 Comment. Math. Helv. 80, No. 2, 391-426 (2005). Reviewer: Wilberd van der Kallen (Utrecht) MSC: 20G15 17B45 20G05 20E36 14L24 14L30 20E45 PDFBibTeX XMLCite \textit{G. J. McNinch}, Comment. Math. Helv. 80, No. 2, 391--426 (2005; Zbl 1097.20040) Full Text: DOI arXiv Link
Benoist, Yves Projective nilmanifolds. (Nilvariétés projectives.) (French) Zbl 0839.53033 Comment. Math. Helv. 69, No. 3, 447-473 (1994). Reviewer: G.Roos (Poitiers) MSC: 53C30 22E25 PDFBibTeX XMLCite \textit{Y. Benoist}, Comment. Math. Helv. 69, No. 3, 447--473 (1994; Zbl 0839.53033) Full Text: DOI EuDML
Kojima, Sadayoshi Nilpotent completions and Lie rings associated to link groups. (English) Zbl 0528.57004 Comment. Math. Helv. 58, 115-134 (1983). MSC: 57M25 55P62 55P60 20F18 PDFBibTeX XMLCite \textit{S. Kojima}, Comment. Math. Helv. 58, 115--134 (1983; Zbl 0528.57004) Full Text: DOI EuDML
Kraft, Hanspeter; Procesi, Claudio On the geometry of conjugacy classes in classical groups. (English) Zbl 0511.14023 Comment. Math. Helv. 57, 539-602 (1982). MSC: 14L30 14L24 17B20 14L35 14E15 15A72 PDFBibTeX XMLCite \textit{H. Kraft} and \textit{C. Procesi}, Comment. Math. Helv. 57, 539--602 (1982; Zbl 0511.14023) Full Text: DOI EuDML
Felix, Rainer Zerlegung von Distributionen, die unter einer unipotenten Gruppenoperation invariant sind. (German) Zbl 0454.22005 Comment. Math. Helv. 55, 528-546 (1980). MSC: 22E27 22E25 43A05 43A45 46F10 PDFBibTeX XMLCite \textit{R. Felix}, Comment. Math. Helv. 55, 528--546 (1980; Zbl 0454.22005) Full Text: DOI EuDML
Roitberg, Joseph Erratum to ’Rational Lie algebras and p-isomorphisms of nilpotent groups and homotopy types’. (English) Zbl 0349.20013 Comment. Math. Helv. 51, 435-436 (1976). MSC: 20E15 20D15 57Q05 17B40 55P10 55Q05 PDFBibTeX XMLCite \textit{J. Roitberg}, Comment. Math. Helv. 51, 435--436 (1976; Zbl 0349.20013) Full Text: DOI EuDML
Roitberg, Joseph Rational Lie algebras and p-isomorphisms of nilpotent groups and homotopy types. (English) Zbl 0303.20021 Comment. Math. Helv. 50, 1-8 (1975). MSC: 20E15 20D15 17B40 57Q05 55P10 PDFBibTeX XMLCite \textit{J. Roitberg}, Comment. Math. Helv. 50, 1--8 (1975; Zbl 0303.20021) Full Text: DOI EuDML