We study rotation surfaces in the three-dimensional pseudo-Galilean space G₃¹ such that the Gauss map G satisfies the condition L₁G = f(G + C) for a smooth function f and a constant vector C, where L₁ is the Cheng-Yau operator.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-ap113-3-3, author = {Dae Won Yoon and Young Ho Kim and Jae Seong Jung}, title = {Rotation surfaces with L1-pointwise 1-type Gauss map in pseudo-Galilean space}, journal = {Annales Polonici Mathematici}, volume = {113}, year = {2015}, pages = {255-267}, zbl = {1325.53025}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-ap113-3-3} }
Dae Won Yoon; Young Ho Kim; Jae Seong Jung. Rotation surfaces with L₁-pointwise 1-type Gauss map in pseudo-Galilean space. Annales Polonici Mathematici, Tome 113 (2015) pp. 255-267. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-ap113-3-3/