Symbol in context

$\chi_H$

This entry links every published equation using this exact notation. Its meaning may change between equations.

Used in 3 equations

\chi_H(T)= h_2\!\left(\frac{1+V(T)}{2}\right).

This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.

T_\chi(\delta)= \inf\{T:\chi_H(T)\geq1-\delta\},

This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.

\chi_H

This mathematical expression combines the displayed quantities; its precise role follows from the surrounding article text.