A Class of Weingarten Surfaces in Euclidean 3-Space
Keyword(s):
The class of biconservative surfaces in Euclidean 3-space𝔼3are defined in (Caddeo et al., 2012) by the equationA(grad H)=-H grad Hfor the mean curvature functionHand the Weingarten operatorA. In this paper, we consider the more general case that surfaces in𝔼3satisfyingA(grad H)=kH grad Hfor some constantkare called generalized bi-conservative surfaces. We show that this class of surfaces are linear Weingarten surfaces. We also give a complete classification of generalized bi-conservative surfaces in𝔼3.
1981 ◽
Vol 16
(2)
◽
pp. 179-183
◽
2016 ◽
Vol 101
(1)
◽
pp. 118-144
2009 ◽
Vol 7
(3)
◽
pp. 400-428
◽
2013 ◽
Vol 87
(3)
◽
pp. 386-399
◽
Keyword(s):
1989 ◽
Vol 136
(1)
◽
pp. 71-80
◽
2021 ◽
Vol 496
(1)
◽
pp. 124799