Extended F4-buildings and the baby monster

• المؤلفون الرئيسيون: Ivanov, A. A., Pasechnik, Dmitrii V., Shpectorov, Sergey V.
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2011
• الموضوعات: DRNTU::Science::Mathematics::Geometry
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/92188; http://hdl.handle.net/10220/6871

Let Θ be the Baby Monster graph which is the graph on the set of {3, 4}-transpositions in the Baby Monster group B in which two such transpositions are adjacent if their product is a central involution in B. Then Θ is locally the commuting graph of central (root) involutions in 2E6(2). The graph Θ c...