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 style="font-family: tt;"><span style="font-family: monospace;">Hi,<br><br>Maybe,
 Numeric Prelude will work: 
<a class="moz-txt-link-freetext" href="http://hackage.haskell.org/package/numeric-prelude">http://hackage.haskell.org/package/numeric-prelude</a><br><br>Regards,<br>Pavel<br></span><br><blockquote
 style="border: 0px none;" 
cite="mid:CABSda-fsuH_-BZVofmbNsA8i0W-jiTCSQjWyCGs8eJ9yiMEcng@mail.gmail.com"
 type="cite"><div style="margin:30px 25px 10px 25px;" class="__pbConvHr"><div
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#EDEEF0;padding-top:5px">            <div 
style="display:table-cell;white-space:nowrap;vertical-align:middle;width:100%">
           <a moz-do-not-send="true" href="mailto:petr.mvd@gmail.com" 
style="color:#737F92 
!important;padding-right:6px;font-weight:bold;text-decoration:none 
!important;">Petr Pudl&aacute;k</a></div>   <div 
style="display:table-cell;white-space:nowrap;vertical-align:middle;">   
  <font color="#9FA2A5"><span style="padding-left:6px">April 18, 2013 
12:50 </span></font></div></div></div><div 
style="color:#888888;margin-left:24px;margin-right:24px;" 
__pbrmquotes="true" class="__pbConvBody"><div dir="ltr">Hi,<div><br></div><div>is
 there a Haskell library for defining and working with algebraic 
structures such as groups, rings, fields, finite fields, vector spaces 
or modules? I found only several vector-related libraries, but they were
 all only over the field of real numbers (Double) and defined only 
vector spaces, not other algebraic structures.</div>

<div><br></div><div>&nbsp;&nbsp;Thanks,</div><div>&nbsp;&nbsp;Petr</div></div>

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