If every component of satisfies the "Schreler property," then
L_p^'-Balance Theorem
See also
p-Layer, SubgroupExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "L_p^'-Balance Theorem." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Lp-BalanceTheorem.html