高校应用数学学报A辑
高校應用數學學報A輯
고교응용수학학보A집
APPLIED MATHEMATICS A JOURNAL OF CHINESE UNIVERSITIES
2009年
4期
473-482
,共10页
拟凸超曲面%实解析无穷小CR自同构%稳定群
擬凸超麯麵%實解析無窮小CR自同構%穩定群
의철초곡면%실해석무궁소CR자동구%은정군
pseudoconvex hypersurface%real-analytic infinitesimal CR automorphism%stability group
给出了C~3中一类拟凸超曲面定义在原点邻域内的实解析无穷小CR自同构,并得到了这类超曲面在原点处稳定群的单位连通分支.
給齣瞭C~3中一類擬凸超麯麵定義在原點鄰域內的實解析無窮小CR自同構,併得到瞭這類超麯麵在原點處穩定群的單位連通分支.
급출료C~3중일류의철초곡면정의재원점린역내적실해석무궁소CR자동구,병득도료저류초곡면재원점처은정군적단위련통분지.
The author determines the real-analytic infinitesimal CR automorphisms of a class of pseudoconvex hypersurfaces in C~3 near the origin, and the unit connected component of the stability group of these hypersurfaces at the origin.