INVESTIGADORES
LAURET Jorge Ruben
artículos
Título:
Laplacian solitons: Questions and homogeneous examples
Autor/es:
JORGE LAURET
Revista:
DIFFERENTIAL GEOMETRY AND ITS APPLICATIONS
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Lugar: Amsterdam; Año: 2017 vol. 54 p. 345 - 360
ISSN:
0926-2245
Resumen:
We give the first examples of closed Laplacian solitons which are shrinking, and in particular produce closed Laplacian flow solutions with a finite-time singularity. Extremally Ricci pinched G2-structures (introduced by Bryant) which are steady Laplacian solitons have also been found. All the examples are left-invariant G2-structures on solvable Lie groups.
