2 papers
math.GR2026
Finite Groups with Few Almost Maximal Subgroups
Wei Meng, Boru Zhang, Jiakuan Lu
Let be a finite group. L. Morgana, C. E. Praeger, A.E. Zalesski \cite {MOR} introduced the notion of almost maximal subgroup of . A subgroup of is said to be almost…
econ.GN2026
Accessibility to Higher Education and Inter-regional Mobility
Se-il Mun, Shun Fujita, Lei Qin
We develop an equilibrium model of the undergraduate higher education market that incorporates interregional mobility for enrollment. An individual chooses a college to attend, see…