作者: Kenji Iohara , Mika Kohno
DOI: 10.1007/BF00343195
关键词: Mathematics 、 Combinatorics 、 Extension (predicate logic) 、 Complex system 、 Pure mathematics 、 Vertex (graph theory) 、 Bosonization
摘要: A central extension of DYh(gl2) is proposed. The bosonization level 1 module and vertex operators are also given.