Re: Is z=x+iy an analytic function?

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Article #13565

#13565

From: Wakamatsu Kazuhiro
Date: Sat, 21 Sep 1996 00:00

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In article <51bunn$mu@newsbf02.news.aol.com>
 tleko@aol.com (Tleko) writes:
 >Is z=x+iy an analytic function?

I believe z is a analytic function of z.

 >It is not. It is only  if  x,y>0  (1st quadrant)  or x,y<0  (3rd
 >quadrant),
 >according to the literature. Otherwise it is discontinuous.

I believe the function z->z is continous.

--
wakamatu

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X-Google-Thread: f4956,5451c5f7fba1c617
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From: wakamatu@kurims.kyoto-u.ac.jp (Wakamatsu Kazuhiro)
Subject: Re: Is z=x+iy an analytic function?
Date: 1996/09/21
Message-ID: <WAKAMATU.96Sep21093351@basil.kurims.kyoto-u.ac.jp>
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references: <51bunn$mu@newsbf02.news.aol.com>
organization: Research Institute for Mathematical Sciences, Kyoto, Japan.
newsgroups: fj.sci.math

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