The traditional classroom grade assessment method has some problems, such as strong subjectivity and single dimension, and it is difficult to fully reflect students’ real learning state. This study ...
In the field of graph theory, specifically in chemical graph theory, a chemical molecule is represented by a molecular graph, which is a simple graph. In this representation, vertices denote the atoms ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results