A Svec^[1] obtained some results on surfaces in E^3 by the method of quasi-analytic function.This paper gives several global properties on closed surfaces with qenus zero by the similar method, obtains the main resul...A Svec^[1] obtained some results on surfaces in E^3 by the method of quasi-analytic function.This paper gives several global properties on closed surfaces with qenus zero by the similar method, obtains the main result that a closed special Weingartan surface with qeus zero in E^3 is a sphere,gives wo conditions for two surfaces with congrence property,and proves that there is not closed Bonnet surface with qenus zero.展开更多
文摘A Svec^[1] obtained some results on surfaces in E^3 by the method of quasi-analytic function.This paper gives several global properties on closed surfaces with qenus zero by the similar method, obtains the main result that a closed special Weingartan surface with qeus zero in E^3 is a sphere,gives wo conditions for two surfaces with congrence property,and proves that there is not closed Bonnet surface with qenus zero.
