Lim, A. E. K.; Carminati, J. Determination of all syzygies for the dependent polynomial invariants of the Riemann tensor. III: Mixed invariants of arbitrary degree in the Ricci spinor. (English) Zbl 1152.81532 J. Math. Phys. 48, No. 8, 083503, 35 p. (2007). MSC: 53B20 53B50 PDFBibTeX XMLCite \textit{A. E. K. Lim} and \textit{J. Carminati}, J. Math. Phys. 48, No. 8, 083503, 35 p. (2007; Zbl 1152.81532) Full Text: DOI
Carminati, J.; Lim, A. E. K. The determination of all syzygies for the dependent polynomial invariants of the Riemann tensor. II: Mixed invariants of even degree in the Ricci spinor. (English) Zbl 1111.53014 J. Math. Phys. 47, No. 5, 052504, 24 p. (2006). MSC: 53B20 53B50 PDFBibTeX XMLCite \textit{J. Carminati} and \textit{A. E. K. Lim}, J. Math. Phys. 47, No. 5, 052504, 24 p. (2006; Zbl 1111.53014) Full Text: DOI
Zakhary, E.; Carminati, J. On purely gravito-magnetic vacuum space-times. (English) Zbl 1075.83012 Gen. Relativ. Gravitation 37, No. 3, 605-613 (2005). Reviewer: Serguey M. Pokas (Odessa) MSC: 83C20 83E05 PDFBibTeX XMLCite \textit{E. Zakhary} and \textit{J. Carminati}, Gen. Relativ. Gravitation 37, No. 3, 605--613 (2005; Zbl 1075.83012) Full Text: DOI
Zakhary, E.; Vu, K. T.; Carminati, J. A new algorithm for the Petrov classification of the Weyl tensor. (English) Zbl 1040.83038 Gen. Relativ. Gravitation 35, No. 7, 1223-1242 (2003). Reviewer: Volker Perlick (Berlin) MSC: 83E05 53Z05 PDFBibTeX XMLCite \textit{E. Zakhary} et al., Gen. Relativ. Gravitation 35, No. 7, 1223--1242 (2003; Zbl 1040.83038) Full Text: DOI