Adem Relations

Relations in the definition of a Steenrod algebra which state that, for i<2j,

 Sq^i degreesSq^j(x)=sum_(k=0)^(|_i/2_|)(j-k-1; i-2k)Sq^(i+j-k) degreesSq^k(x),

where f degreesg denotes function composition and |_i_| is the floor function.

See also

Steenrod Algebra

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Cite this as:

Weisstein, Eric W. "Adem Relations." From MathWorld--A Wolfram Web Resource.

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