Gehring-Martin-Tan and Tan Numbers for Elementary Subgroups of PSL(2,C)

Explore the mathematical concepts of Gehring-Martin-Tan and Tan numbers as they relate to elementary subgroups of PSL(2,C) in this 31-minute lecture presented by A. Masley for QuantumTopology. Delve into the intricacies of these numerical relationships and their significance within the context of projective special linear groups, gaining insights into advanced topics in group theory and complex analysis.