Reverse mathematics is a framework for analysing the minimal axioms required to prove mathematical theorems by working within subsystems of second-order arithmetic. Its central concern is to establish ...

The notion of hypergeometric numbers arises from the extension of classical sequences, such as Bernoulli, Cauchy and Euler numbers, via hypergeometric functions. At its core is the representation of ...

If you are interested in the real-world applications of numbers, discrete mathematics may be the concentration for you. Because discrete mathematics is the language of computing, it complements the ...

In algebraic combinatorics, we are often interested in naturally arising sequences of positive integers because they detect the presence of deep underlying algebraic structure. Proving properties of ...