Abstract
We prove a spinorial characterization of surfaces isometrically immersed into the $4$-dimensional product spaces $\mathbb{M}^3(c)\times{\mathbb R}$ and $\mathbb{M}^2(c)\times{\mathbb R}^2$, where $\mathbb{M}^n(c)$ is the $n$-dimensional real space form of curvature $c$.
Citation
Julien Roth. "Spinors and isometric immersions of surfaces in 4-dimensional products." Bull. Belg. Math. Soc. Simon Stevin 21 (4) 635 - 652, october 2014. https://doi.org/10.36045/bbms/1414091007
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