Math.
1. a function defined on a given set, having value 1 for every element of the set and value 0 for every element not contained in the set.
2. See characteristic polynomial .
[ 1875-80 ]
Math.
1. a function defined on a given set, having value 1 for every element of the set and value 0 for every element not contained in the set.
2. See characteristic polynomial .
[ 1875-80 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012