Maeta, Keiichi Four-dimensional compact Clifford-Klein forms of pseudo-Riemannian symmetric spaces with signature \((2,2)\). (English) Zbl 1532.57024 Int. J. Math. 34, No. 12, Article ID 2350071, 49 p. (2023). Reviewer: Rainer Löwen (Braunschweig) MSC: 57S30 53C35 22E25 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Brozos-Vázquez, M.; García-Río, E.; Valle-Regueiro, X. Isotropic quasi-Einstein manifolds. (English) Zbl 1478.83009 Classical Quantum Gravity 36, No. 24, Article ID 245005, 13 p. (2019). MSC: 83C05 83C15 53C25 47B90 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Hassanzadeh, Babak Root system and double extension of semisimple Lie groups. (English) Zbl 1471.22010 Balkan J. Geom. Appl. 24, No. 1, 12-25 (2019). MSC: 22E46 17B22 53B20 × Cite Format Result Cite Review PDF Full Text: Link
Zhukova, Nina Ivanovna Influence of stratification on the groups of conformal transformations of pseudo-Riemannian orbifolds. (Russian. English summary) Zbl 1463.53079 Ufim. Mat. Zh. 10, No. 2, 43-56 (2018); translation in Ufa Math. J. 10, No. 2, 44-57 (2018). MSC: 53C50 53C18 × Cite Format Result Cite Review PDF Full Text: DOI MNR
Fletcher, Samuel C. Global spacetime similarity. (English) Zbl 1409.53058 J. Math. Phys. 59, No. 11, 112501, 16 p. (2018). Reviewer: Marian Hotloś (Wrocław) MSC: 53C50 58D17 × Cite Format Result Cite Review PDF Full Text: DOI arXiv