X. Zhao

activity

20212026

most citedThe additively idempotent semiring

S_{7}^{0}

is nonfinitely based

2 citations · 3 across the 8 of their papers we have counts for

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Showing 2022Show all

2 papers · 1 filter

math.GR2022

Flat extensions of groups and limit varieties of ai-semirings

Miaomiao Ren, Marcel Jackson, Xianzhong Zhao +1

The present paper is a continuation of \cite{jrz} and is devoted to the study of limit varieties of additively idempotent semirings. A limit variety is a nonfinitely based variety…

math.GR2022

The Burnside ai-semiring variety defined by $x^{n} \approx x$

Miaomiao Ren, Xianzhong Zhao, Mikhail V. Volkov

Let $Sr (n, 1)$ denote the ai-semiring variety defined by the identity $x^{n} \approx x$ , where $n > 1$ . We characterize all subdirectly irreducible members of a semisimple subvari…

Flat extensions of groups and limit varieties of ai-semirings

The Burnside ai-semiring variety defined by xn≈x

The Burnside ai-semiring variety defined by $x^{n} \approx x$