Some isoperimetric inequalities for kernels of free extensions
نویسنده
چکیده
If G is a hyperbolic group (resp. synchronously or asynchronously automatic group) and G = H oφ Z, with H finitely presented and φ an automorphism of H, then H satisfies a polynomial isoperimetric inequality (resp. exponential isoperimetric inequality).
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تاریخ انتشار 2000