Injectivity
Mostrando 13-13 de 13 artigos, teses e dissertações.
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13. The adjunction problem over torsion-free groups
We prove injectivity and relative asphericity for “layered” systems of equations over torsion-free groups, when the exponent matrix is invertible over \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \setlength{\oddsidemargin}{-69pt} \begin{docu
National Academy of Sciences.