References
- Y. Choi, Left invariant flat affine structure on Lie group, master's thesis, Seoul National Univ., 1995
- Y. Choi, Cayley hypersurface and left symmetric algebra, PhD thesis, Seoul National Univ., 2002
- Y. Choi and H. Kim, A characterization of Cayley Hypersurface and Eastwood and Ezhov conjecture, Internat. J. Math. 16 (2005) no. 8, 841-862 https://doi.org/10.1142/S0129167X05003168
- F. Dillen and L. Vrancken, Hypersurfaces with parallel difference tensor, Japan. J. Math. (N.S.) 24 (1998), no. 1, 43-60
- M. Eastwood and V. Ezhov, On affine normal forms and a classification of homogeneous surfaces in affine three-space, Geom. Dedicata 77 (1999) no. 1, 11-69 https://doi.org/10.1023/A:1005083518793
- M. Eastwood and V. Ezhov, Homogeneous hypersurfaces with isotropy in affine four-space, Tr. Mat. Inst. Steklova 253 (2001), Anal. i Geom. Vopr. Kompleks. Analiza, 57-70
- W. M. Goldman and M. W. Hirsch, Affine manifolds and orbits of algebraic groups, Trans. Amer. Math. Soc. 295 (1986) no. 1, 175-198 https://doi.org/10.2307/2000152
-
J. H. Hao and H. Shima, Level surfaces of nondegenerate functions in
$R^{n+1}$ , Geom. Dedicata 50 (1994), 193-204 https://doi.org/10.1007/BF01265310 - H. Kim, Complete left invariant affine structures on nilpotent Lie groups, J. Differential Geom. 24 (1986), 373-394 https://doi.org/10.4310/jdg/1214440553
- H. Kim, Developing maps of affinely flat Lie groups, Bull. Korean Math. Soc. 34 (1997), no. 4, 509-518
- K. Kim, Left invariant affinely flat structures on solvable Lie group, PhD thesis, Seoul National Univ., 1998
- J.-L. Koszul, Domaines bornes homogenes et orbites de groupes de transformations affines, Bull. Soc. Math. France 89 (1961), no. 26, 515-533
- A. Mizuhara, On left symmetric algebras with a principal idempotent, Math. Japon. 49 (1999), no. 1, 39-50
- K. Nomizu and T. Sasaki, Affine differential geometry, Cambridge Tracts in Mathematics, 111, Cambridge University Press, 1994
- B. O'Neill, Semi-Riemannian geometry, Pure and Applied Mathematics 103, Academic Press Inc., 1983
- D. Segal, The structure of complete left-symmetric algebras, Math. Ann. 293 (1992), no. 3, 569-578 https://doi.org/10.1007/BF01444735
- H. Shima, On certain locally flat homogeneous manifolds of solvable Lie groups, Osaka J. Math. 13 (1976), no. 2, 213-229
- H. Shima, Homogeneous Hessian manifolds, Ann. Inst. Fourier (Grenoble) 30 (1976) no. 3, 91-128
- E. B. Vinberg, The theory of convex homogeneous cones, Trans. Moscow Math. Soc. 12 (1963), 340-403
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