Rationality of meromorphic functions between real algebraic sets in the plane
Rationality of meromorphic functions between real algebraic sets in the plane
复制标题
平面内实代数集间亚纯函数的有理性
DOI:
10.1090/proc/16109
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发表时间:
2022-04
影响因子:
1
通讯作者:
Xiao Yao
中科院分区:
文献类型:
--
作者:
Tuenwai Ng;Xiao Yao
We study one variable meromorphic functions mapping a planar real algebraic set A A to another real algebraic set in the complex plane. By using the theory of Schwarz reflection functions, we show that for certain A A , these meromorphic functions must be rational. In particular, when A A is the standard unit circle, we obtain a one dimensional analog of Poincaré [Acta Math. 2 (1883), pp. Tanaka [J. Math. Soc. Japan 14 (1962), pp. 397–429 and Alexander’s [Math. Ann. 209 (1974), pp. 249–256 rationality results for 2 m − 1 2m-1 dimensional sphere in C m mathbb {C}^m when m ≥ 2 mge 2 .
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DOI:
10.1070/sm1975v027n03abeh002520
发表时间:
1975-04
期刊:
Mathematics of The Ussr-sbornik
影响因子:
--
作者:
S. I. Pinčuk
通讯作者:
S. I. Pinčuk
DOI:
--
发表时间:
2002
期刊:
--
影响因子:
--
作者:
Q. I. Rahman;G. Schmeisser
通讯作者:
Q. I. Rahman;G. Schmeisser
影响因子:
3.1
作者:
S. Webster
通讯作者:
S. Webster
影响因子:
--
作者:
B. Coupet;A. Sukhov
通讯作者:
B. Coupet;A. Sukhov
影响因子:
1.4
作者:
Herbert J. Alexander;Herbert J. Alexander
通讯作者:
Herbert J. Alexander;Herbert J. Alexander