@article{oai:iwate-u.repo.nii.ac.jp:00014526, author = {菅原, 隆介 and 冨江, 雅也 and 吉井, 洋二}, journal = {岩手大学教育学部附属教育実践総合センター研究紀要, The Journal of the Clinical Research Center for Child Development and Educational Practices}, month = {Mar}, note = {Affine reflection groups were studied in euclidean geometry. A subclass of affine reflection groups consisting of the Weyl groups of affine Kac-Moody Lie algebras is known to be affine Weyl groups. We review these groups and introduce a natural generalization of affine Weyl groups extended by an abelian group. We also discuss the relation between the generalized affine Weyl groups and Rubik’ cube groups or complex reflection groups.}, pages = {87--93}, title = {アフィンワイル群の一般化について}, volume = {17}, year = {2018} }