W. Qi

activity

20212026

ϕ

-Dedekind rings and

ϕ

-Prufer rings

2 citations · 6 across the 26 of their papers we have counts for

collaborators

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3 papers · 1 filter

math.CO2025

Further q-Supercongruences from Singh's Quadratic Transformation

Wei-Wei Qi

In this paper, we investigate some q-congruences for truncated $_{4} ϕ_{3}$ series by using Singh's quadratic transformation and the creative microscoping method (introduced by Vict…

math.NT2025

Some Congruences Involving Binomial Coefficient and Fermat Quotient

Wei-Wei Qi

In this paper, we investigate some congruences involving sums of $\frac{d ^{- k} ( k x ) ( k x + k )}{( k 2 k )}$ , where $x$ be a $p$ -adic integer, $k$ be a non-negative int…

math.AC2025

Some remarks on $u$ - $S$ -Noetherian and $u$ - $S$ -coherent rings

Xiaolei Zhang, Wei Qi

In this paper, we give some new characterizations of $u$ - $S$ -Noetherian rings and $u$ - $S$ -coherent rings in terms of uniform $S$ -version of injective precovers, flat preenvelopes a…

Further q-Supercongruences from Singh's Quadratic Transformation

Some Congruences Involving Binomial Coefficient and Fermat Quotient

Some remarks on u-S-Noetherian and u-S-coherent rings

Some remarks on $u$ - $S$ -Noetherian and $u$ - $S$ -coherent rings