Teachers can use these tools to promote discussions and help students move from concrete to abstract understanding of concepts.

The International Mathematical Olympiad (IMO) is a prestigious competition featuring talented high school students from around the world, in which competitors solve complicated mathematical problems.

OpenAI’s unreleased model solved five of 10 unpublished research-level math problems and proposed a breakthrough physics formula, signaling a new era for AI in science.

Abstract: The uncapacitated facility location problem (UFLP) is a well-known combinational optimization problem, attracting numerous heuristic and meta-heuristic methods. However, these effective ...

Abstract: With the development of social democracy, the public begins to participate in large-scale group decision-making (LSGDM) events that have a significant impact on their personal interests.