3 papers
math.CO2026
Two -Supercongruences Related to Double Sums
Wei-Wei Qi
In this paper, by using -identities and differential operator techniques, we establish two -supercongruences modulo the square of a cyclotomic polynomial, which are associate…
math.CO2026
Two Families of -Supercongruences from Watson's Transformation
Wei-Wei Qi
In this paper, we establish two families of -supercongruences modulo the third and fourth powers of a cyclotomic polynomial by employing Watson's transformation, th…
math.CO2026
Proof of Two Supercongruences of Guillera and Zudilin
Wei-Wei Qi
In , Guillera and Zudilin established the following two supercongruences involving truncated Ramanujan-type series: for any odd prime , \begin{align*} \sum_{n=0}^{p-1}\f…