What does the space $\overline{\mathbb{C}[z]}$ stands for? Does it contain all the analytic functions or there are something else? And what about the closure thing?
The space $\mathbb{C}[z]$
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$\begingroup$
complex-analysis
notation
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0Don't you mean $\overline{\mathbb{C}[z]}$ in the title of the question as well? – 2011-11-21
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0Could it be the polynomials in the variable $\overline{z}$? As in [Antiholomorphic function](http://en.wikipedia.org/wiki/Antiholomorphic_function)? – 2011-11-21
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6It is impossible to know what that notation means if you do not tell us at least where you found it... – 2011-11-22