A geometric proof that SL2(ℤ[t,t−1]) is not finitely presented

Algebraic Geometric Topology

Wortman, Kevin²  Bux, Kai-Uwe¹ 

[1] Department of Mathematics, University of Virginia, PO Box 400137, Charlottesville VA 22094-4137, USADepartment of Mathematics, University of Virginia, PO Box 400137, Charlottesville VA 22094-4137, USADepartment of Mathematics, University of Virginia, PO Box 400137, Charlottesville VA 22094-4137, USA;Mathematics Department, Yale University, PO Box 208283, New Haven CT 06520-8283, USAMathematics Department, Yale University, PO Box 208283, New Haven CT 06520-8283, USAMathematics Department, Yale University, PO Box 208283, New Haven CT 06520-8283, USA

关键词: finiteness properties;    trees;    geometric group theory;   

DOI  :  10.2140/agt.2006.6.839

来源: Mathematical Sciences Publishers-MSP

【 授权许可】

Unknown