All Outputs (2)

Playing with patterns (2019)
Book Chapter
(2019). Playing with patterns. In From Astrophysics to Unconventional Computation (103-122)

Is a tribute to Susan Stepney’s ideas and achievements in the areas of computer science, complex systems, formal programming, unconventional computing, artificial chemistry and cybernetics

The Structure of Hopf Algebras Acting on Dihedral Extensions (2019)
Book Chapter
Koch, A., Kohl, T., Truman, P. J., & Underwood, R. (2019). The Structure of Hopf Algebras Acting on Dihedral Extensions. In Advances in Algebra. SRAC 2017 (201-218)

We discuss isomorphism questions concerning the Hopf algebras that yield Hopf–Galois structures for a fixed separable field extension L/K. We study in detail the case where L/K is Galois with dihedral group Dp, p=3 prime and give explicit description... Read More about The Structure of Hopf Algebras Acting on Dihedral Extensions.