THIS is emphatically a text-book, deductive in method and Euclidean in arrangement; as such, it has the defects of its qualities, but its merits are undeniable. In this volume the author deals with ...

https://doi.org/10.4169/college.math.j.45.1.054 https://www.jstor.org/stable/10.4169/college.math.j.45.1.054 Summary We present a result of Rosenthal, which shows ...

Group, Subgroup, cyclic group and their properties. Order of Elements of group Coset decomposition, Lagrange’s theorem. Normal subgroup, Quotient Group, Homomorphism, Isomorphism, Automorphism of ...