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- GV-逆半群同余 GV - inverse semigroup congruence
- 带逆断面的纯正半群的最小逆半群同余 The Minimum Inverse Semigroup Congruence on an Orthodox Semigroup with Inverse Transversals
- 逆半群同余 inverse semigroup congruence
- 弱右逆半群上的群同余格与同余格 The Lattice of Group Congruence and the Lattice of Congruence on a Weakly Inverse Semigroup
- 半 semi-
- 半年 half a year
- GV-逆半群 GV-inverse Semigroup
- 群同余 group congruence
- 群同构 group isomorphism
- 18和42在对模数12同余，因为当18和42被12整除都有6作为余数 18 is congruent to 42 modulo 12 because both 18 and 42 leave 6 as a remainder when divided by 12.
- 有效抑制黑灰区域噪声的逆半调算法 Inverse halftoning based on efficient noise removal from dark region
- 群同态 group homomorphism
- 阿贝尔半群 Abelian semigroup
- 换位子群同构 commutator-group isomorphism
- 逆同余发生器 inversive generator
- 阿基米德半群 archimedean semigroup
- 仿射代数群同态 affine algebraic k - groups morphism
- 半群法 semigroup method
- 逆同余发生器的密码分析 On Cryptanalysis of the Inversive Generator
- 半群环 semigroup ring
