The adjunction problem and a theorem of Serre
نویسندگان
چکیده
In this note we prove injectivity and relative asphericity for “layered” systems of equations over torsion-free groups, when the exponent matrix is invertible over Z. We also give elementary geometric proofs of results due to Bogley–Pride and Serre that are used in the proof of the main theorem. AMS Classification 20E22, 20F05; 57M20, 57Q05
منابع مشابه
A FIXED POINT THEOREM AND RELATIVE ASPHERICITY by Max FORESTER and Colin ROURKE
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تاریخ انتشار 2005