Years before Brenda Lyn Gavina had decided to devote herself to the exquisite field of pure mathematics, she was diagnosed with a condition affecting nearly 200 million women and girls worldwide: ...

Joseph Juran was a pioneer in the study of quality control for industries like math and science. Learn how to apply his ...

The goal of controlling a system is to reach or retain stability. In control theory, stability is described with the Lyapunov stability criteria and mathematical models that set into relation the ...