| introduction xv.tubular extensions and tubular coextensions of algebras xv.1.one-point extensions and one-point coextensions of algebras xv.2.tubular extensions and tubular coextensions of algebras xv.3.branch extensions and branch coextensions of algebras xv.4.tubular extensions and tubular coextensions of concealed algebras of euclidean type xv.5.exercises xvi.branch algebras xvi.1.branches and finite line extensions xvi.2.tilted algebras of an equioriented type am xvi.3.exercises xvii. tilted algebras of euclidean type xvii.1.stone cones in hereditary standard stable tubes xvii.2.tilting with hereditary standard stable tubes xvii.3.representation-infinite tilted algebras of euclidean type |
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