Invariant $\lambda$-translators in Lorentz-Minkowski space

Antonio Bueno, Irene Ortiz

Given $\lambda \in \mathbb{R}$ and $\text{v}\in {\mathbb{L}}^3$, a $\lambda$-translator with velocity $\text{v}$ is an immersed surface in ${\mathbb{L}}^3$ whose mean curvature satisfies $H=\lang…