A further q-supercongruence from Gasper and Rahman’s quadratic summation

Source abstract

Recently, employing Gasper and Rahman’s quadratic summation and applying the method of creative microscoping in a novel way, Gu and Wang proved a q-supercongruence modulo the fourth power of a cyclotomic polynomial conjectured by Tang. Making use of Gasper and Rahman’s quadratic summation and the creative microscoping method, we present a further generalization of Gu and Wang’s result.