Ordinality and Riemann Hypothesis I
Young Deuk Kim
TL;DR
This paper proposes a novel sufficient condition for the Riemann hypothesis based on a special ordering of $Q$, the set of finite products of distinct odd primes. By relating zeros of $\zeta$ in the critical strip to vanishing sums of an alternating Dirichlet series via the Dirichlet eta function, it constructs a framework of dyadic sequences and weighted sums. The core result states that if there exists an ordering of $Q$ for which certain double-limit expressions commute, then the Riemann hypothesis holds; otherwise, the zero off the critical line would produce a contradiction. This approach reframes RH as a combinatorial-analytic condition on prime-product orderings, offering a new theoretical avenue though it hinges on the existence of such an ordering to be proven.
Abstract
We present a sufficient condition for the Riemann hypothesis. This condition is the existence of a special ordering on the set of finite products of distinct odd primes.
