2020/07/23 by Arthur T. Benjamin, Benjamin, Arthur T., John Lentfer +3
Mathematics · Computer Science · #Advanced Mathematical Identities #Advanced Combinatorial Mathematics #Advanced Algebra and Logic
paper · pdf · doi:10.48550/arxiv.2007.12295
While there are many identities involving the Euler and Bernoulli numbers, they are usually proved analytically or inductively. We prove two identities involving Euler and Bernoulli numbers with combinatorial reasoning via up-down permutations.