A new class of epidemiological models based on alternative thinking about how contagions propagate, particularly in the early phases of a pandemic, provide a blueprint for more accurate epidemic ...

Summary Fermat’s Last Theorem says that for integers n ≥ 2, there are no solutions to xn + yn = zn among positive integers. What about rational exponents n? Irrational n? Negative n? See what an ...

Looking at this fraction is a little bit different than looking at the other complex fractions that we've dealt with. However, we can make it look like the other complex fractions. But first of all, ...

This paper derives an explicit formula for a type of fractional power series, known as a Puiseux series, arising in a wide class of applied problems in the physical sciences and engineering. Detailed ...