ExamplesForHomalg Examples for the GAP package homalg Version 2017.09.02 June 2015 Mohamed Barakat Simon Görtzen Markus Lange-Hegermann (this manual is still under construction) This manual is best viewed as an HTML document. The latest version is available online at: http://homalg.math.rwth-aachen.de/~barakat/ExamplesForHomalg/homalg-project/chap0.html An offline version should be included in the documentation subfolder of the package. This package is part of the homalg-project: http://homalg.math.rwth-aachen.de/index.php/core-packages/examplesforhomalg Mohamed Barakat Email: mailto:barakat@mathematik.uni-kl.de Homepage: http://www.mathematik.uni-kl.de/~barakat/ Address: Department of Mathematics, University of Kaiserslautern, 67653 Kaiserslautern, Germany Simon Görtzen Email: mailto:simon.goertzen@rwth-aachen.de Homepage: http://wwwb.math.rwth-aachen.de/goertzen/ Address: Lehrstuhl B für Mathematik, RWTH Aachen, Templergraben 64, 52056 Aachen, Germany Markus Lange-Hegermann Email: mailto:markus.lange.hegermann@rwth-aachen.de Homepage: http://wwwb.math.rwth-aachen.de/~markus/ Address: Lehrstuhl B für Mathematik, RWTH Aachen, Templergraben 64, 52056 Aachen, Germany ------------------------------------------------------- Copyright © 2008-2015 by Mohamed Barakat, Simon Goertzen, Markus Lange-Hegermann This package may be distributed under the terms and conditions of the GNU Public License Version 2. ------------------------------------------------------- Contents (ExamplesForHomalg) 1 Introduction 2 Installation of the ExamplesForHomalg Package 3 Examples 3.1 Spectral Filtrations 3.1-1 ExtExt 3.1-2 Purity 3.1-3 A3_Purity 3.1-4 TorExt-Grothendieck 3.1-5 TorExt 3.1-6 CodegreeOfPurity 3.1-7 HomHom 3.2 Commutative Algebra 3.2-1 Eliminate