Gregory Butler

1. Fundamental Algorithms for Permutation Groups
   1991/01/01 by Gregory Butler · 1 citation
   Computer Science · Engineering · Mathematics · #Algorithm #Coding theory and cryptography #Computer science #Finite Group Theory Research #Permutation (music) #Permutation group #Physics #graph theory and CDMA systems
2. The maximal subgroups of the sporadic simple group of held
   1981/03/01 by Gregory Butler · 1 citation
   Chemistry · Mathematics · #Advanced Algebra and Geometry #Alternating group #Chemistry #Combinatorics #Finite Group Theory Research #Finite group #Geometric and Algebraic Topology #Group (periodic table) #Mathematics #Maximal subgroup #Simple (philosophy) #Simple group #Sporadic group #Symmetric group