plural of difference of two squares

(statistics) the sum of the squared residuals between some model and a dataset; a measure of how well the model fits with the data

(computer science) A technique that can reduce the runtime of an algorithm by a factor of √ (where n is the size of the input) by dividing the input into √ chunks and performing operations on whole chunks when possible.

plural of inverse-square law

(mathematics) The positive square root of a number; the positive number which, when squared, yields another number

Alternative spelling of Tiananmen Square

plural of pandiagonal magic square

(number theory, recreational mathematics) A magic square with the additional property that the broken diagonals also summate to the magic constant.

plural of Greco-Latin square

The superposition of two Latin squares such that the result is also a Latin square.