Motivated by queues with multitype servers and multitype customers, we consider an infinite sequence of items of types C = {c₁,..., C i }, and another infinite sequence of items of types S = {s₁ ..., ...

Cantor’s diagonal argument answers that question, loosely, like this: Line up an infinite number of infinite sequences of numbers. Label these sequences with whole numbers, 1, 2, 3, etc. Then, make a ...

The number represented by pi (π) is used in calculations whenever something round (or nearly so) is involved, such as for circles, spheres, cylinders, cones and ellipses. Its value is necessary to ...