Persistent Pursuit, Rich Fruits ——Review of A Hundred Literary Works of Writers in Hunan. Yu Sanding Volume;
执着追求结硕果——评《文艺湘军百家文库·余三定卷》
Describing the Literary World with a Focus on the Area of Hunan——A Book Review of Literature Library of Hunan, Literature Criticism, Volume of Yu Sanding;
笔蘸湘水写文坛——评《文艺湘军百家文库·文学评论方阵·余三定卷》
Fourty two families of fuzzy implication operators were constructed based on triangular and co-triangular norms with parameters.
基于含参数的三角模和余三角模构造了42种蕴涵算子族。
Two sets E,F are defined in this paper,and then congruences on this kind of semigroups are presented by the so called congruence triples abstractly which consist of congruences on E,F respectively and the normal sub-group of group G.
完全单半群可表示为群上的Rees矩阵半群M(G,I,Λ;P),文中给出了两个集合E、F,进而利用E、F上的同余和G的正规子群构成的所谓同余三元组抽象地表示这类半群上的同余,并且给出了同余格上T类和K类中的极大元和极小元。