[Tugindia] want to write different 'O'

[Kapil Hari Paranjape]

Hello,

On Thu, May 06, 2004 at 12:54:34PM +0530, Bhaskaracharya Pratishthana wrote:
> I want to write 'O' which denotes  ring of holomorphic functions  around zero.
> For that I tried :
> 
> \usepackage{mathrsfs}
> :
> :
> $\mathscr{O}$
> 
> which gives different O than the book 'Introduction to Algebraic Curves'  by 
> Phillips A. Griffiths, volume 76, Translation of Mathematical Monographs, 
> AMS, publication was typeset using AMS-TeX, AMS' s TeX macro system, 1989

One good set of fonts for this are the Euler fonts (probably used by AMS
as well).

	\usepackage{eucal}

	$\mathcal{O}$

Should work.

Kapil.

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