GAP 4.8.9 installation with standard packages -- copy to your CoCalc project to get it
<?xml version="1.0" encoding="UTF-8"?>12<!--34Cone.xml Convex56Copyright (C) 2011-2012, Sebastian Gutsche, RWTH Aachen University78-->910<Chapter Label="Cone">11<Heading>Cone</Heading>1213<Section Label="Cone:Category">14<Heading>Cone: Category and Representations</Heading>1516<#Include Label="IsCone">17Remember: Every cone is a convex object.1819</Section>2021<Section Label="Cone:Properties">22<Heading>Cone: Properties</Heading>2324<#Include Label="IsRay">2526</Section>2728<Section Label="Cone:Attributes">29<Heading>Cone: Attributes</Heading>3031<#Include Label="DualCone">32<#Include Label="HilbertBasis">33<#Include Label="RaysInFacets">34<#Include Label="Facets">35<#Include Label="GridGeneratedByCone">36<#Include Label="FactorGrid">37<#Include Label="GridGeneratedByOrthogonalCone">38<#Include Label="DefiningInequalities">39<#Include Label="IsContainedInFan">40<#Include Label="FactorGridMorphism">41424344</Section>4546<Section Label="Cone:Methods">47<Heading>Cone: Methods</Heading>4849<#Include Label="IntersectionOfCones">50<#Include Label="Contains">51<#Include Label="StarFan">52<#Include Label="StarFan2">53<#Include Label="StarSubdivisionOfIthMaximalCone">545556</Section>5758<Section Label="Cone:Constructors">59<Heading>Cone: Constructors</Heading>6061<#Include Label="Cone">6263</Section>64<Section Label="Cone:Examples">65<Heading>Cone: Examples</Heading>66<#Include Label="ConeExample">67</Section>6869707172<!-- ############################################################ -->7374</Chapter>7576