Curvature tensors and Singer invariants of four-dimensional homogeneous spaces
Kiyota, Yuki ; Tsukada, Kazumi
Commentationes Mathematicae Universitatis Carolinae, Tome 40 (1999), p. 723-733 / Harvested from Czech Digital Mathematics Library
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We show that the Singer invariant of a four-dimensional homogeneous space is at most $1$.

Publié le : 1999-01-01
Classification:  53C20,  53C30 
@article{119126,
     author = {Yuki Kiyota and Kazumi Tsukada},
     title = {Curvature tensors and Singer invariants of four-dimensional homogeneous spaces},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     volume = {40},
     year = {1999},
     pages = {723-733},
     zbl = {1020.53032},
     mrnumber = {1756548},
     language = {en},
     url = {http://dml.mathdoc.fr/item/119126}
}

Kiyota, Yuki; Tsukada, Kazumi. Curvature tensors and Singer invariants of four-dimensional homogeneous spaces. Commentationes Mathematicae Universitatis Carolinae, Tome 40 (1999) pp. 723-733. http://gdmltest.u-ga.fr/item/119126/

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