Cartan型模李超代数S(m,n;t)的中心扩张

本文研究了特征为素数p>2的有限维Special李超代数S(m,n;t)的中心扩张.通过计算从S(m,n;t)到S(m,n;t)^*的斜外导子,得到二阶上同调群H²(S(m,n;t),F)是平凡的.应用此结果,可得S(m,n;t)的中心扩张是平凡的.     

“实验化学”翻转课堂教学案例设计

针对实验化学课程的特点,探讨了实验化学“课前知识传递,课堂知识内化,课后反思提高”的翻转课堂教学设计。以“硫酸亚铁铵的制备”为实验案例,通过翻转课堂在学习目标、活动主体与教学流程上的教学设计,详细阐述了以学生为中心的教学实施,并全面评价了教学实践。     

扭Heisenberg李代数的Hom-结构及自同构群

通过Hom-Jacobi等式,计算出扭Heisenberg李代数的全体Hom-结构.另外,还刻画了扭Heisenberg李代数的自同构群.     

基于翻转课堂的大学实验化学教学研究与实践

Experimental chemistry is an important public foundation course for the undergraduate student during their first year at Shihezi University. This paper introduces the teaching status and implementation of the experimental chemistry curriculum. Based on the student activities, this paper firstly constructs flipped learning mode of the experimental chemistry, combining the curriculum resource preparation with online and offline teaching. Secondly, the experimental chemistry curriculum takes deep integration of information technology and classroom teaching as an opportunity. Furthermore, the teaching implementation is carried out by the network teaching platform of Shihezi university. Finally, the student's questionnaire displays that it works well in improving the teaching quality.     

Cartan型模李超代数W的二阶上同调群H2(W,F)

本文研究了有限维广义Witt李超代数W的二阶上同调群H2(W,F),其中F是一个特征P＞2的代数封闭域.通过计算W到W*的导子,得到H2(W,F)是平凡的.应用此结果,我们可得W的中心扩张是平凡的.