A basis of a modular system 
is any set of polynomials 
, 
, ... of 
such that every polynomial
of 
is expressible in the form
 |
where 
,
,
... are polynomials.
Modular System Basis
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Cite this as:
Weisstein, Eric W. "Modular System Basis." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/ModularSystemBasis.html