(this means that H {\displaystyle H} is a K {\displaystyle K}-form of G {\displaystyle G}) and in addition, for every Galois automorphism σ ∈ G a l (K ¯ / K) {\displaystyle \sigma \in \mathrm {Gal} ({ ...

Suppose M is a module over some ring. If M is indecomposable and has finite length, then every endomorphism of M is either an automorphism or nilpotent. [1] As an immediate consequence, we see that ...

Gardiner, A 1974. Imprimitive distance-regular graphs and projective planes. Journal of Combinatorial Theory, Series B, Vol. 16, Issue. 3, p. 274.

Morey, Susan Noh, Sunsook and Vasconcelos, Wolmer V. 1995. Symbolic powers, Serre conditions and Cohen-Macaulay Rees algebras. Manuscripta Mathematica, Vol. 86, Issue ...

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=18 ...

An implementation of Bose-Chaudhuri-Hocquenghem codes and error-checking in Go. What C# can do for studying Finite Groups, quotient groups, semi-direct products, homomorphisms, automorphisms group, ...