2 problems
Let be a mutually permutable product of two -solvable subgroups and , where . Write for the -length of , and let and…
Gheri's conjecture. The -Frobenius ratio satisfies
Let be a mutually permutable product of two -solvable subgroups and , where . Write for the -length of , and let and…
Gheri's conjecture. The -Frobenius ratio satisfies