当前位置: X-MOL 学术Arch. Math. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Lipschitz constants for the real part and modulus of analytic mappings on a negatively curved surface
Archiv der Mathematik ( IF 0.5 ) Pub Date : 2020-08-24 , DOI: 10.1007/s00013-020-01516-6
Marijan Marković

We prove that if f , $$|\mathfrak {R}f|<1$$ | R f | < 1 , is an analytic mapping on a surface $$\Sigma $$ Σ with curvature bounded from below by a constant $$k<0$$ k < 0 , and if $$\sigma $$ σ is the hyperbolic distance on the unit disc, we have where $$d_\Sigma $$ d Σ is the distance on $$\Sigma $$ Σ generated by a conformal metric on $$\Sigma $$ Σ . On the other hand, if $$|f|<1$$ | f | < 1 , then

中文翻译:

负曲面上解析映射的实部和模数的 Lipschitz 常数

我们证明如果 f , $$|\mathfrak {R}f|<1$$ | Rf | < 1 ,是曲面 $$\Sigma $$ Σ 上的解析映射,曲率从下方以常数 $$k<0$$ k < 0 为界,如果 $$\sigma $$ σ 是上的双曲距离单位圆盘,其中 $$d_\Sigma $$ d Σ 是 $$\Sigma $$ Σ 上的距离,由 $$\Sigma $$ Σ 上的保角度量生成。另一方面,如果 $$|f|<1$$| f | < 1 ,那么
更新日期:2020-08-24
down
wechat
bug