One of the most classic algorithmic problems deals with calculating the shortest path between two points. A more complicated variant of the problem is when the route traverses a changing network - ...

A key algorithm that quietly empowers and simplifies our electronics is the Fourier transform, which turns the graph of a signal varying in time into a graph that describes it in terms of its ...

Floating-point arithmetic can be expensive if you're using an integer-only processor. But floating-point values can be manipulated as integers, asa less expensive alternative. One advantage of using a ...

Experimental science is evolving. With the advent of new technology, scientific facilities are collecting data at increasing rates and higher resolution. However, making sense of this data is becoming ...

For example, 6 contributes 6 when it’s in an undoubled position, and it contributes 3 from a doubled position because 6 doubled equals 12 and 1 + 2 = 3. Messing up a single number while typing your ...

Computers fail at even simple math more often than many of us realize and that flaw is rooted in the architecture of the machines themselves. Using machine learning, Google might have discovered a way ...

The Mathematics GRE consists of about 70 questions. 50% of the exam is calculus and its applications. 25% consists of elementary algebra, linear algebra, abstract algebra and number theory. The ...