Preface |
Preliminaries / 1: |
Sets, set systems, and partially ordered sets / 1.1: |
Graphs / 1.2: |
Metric spaces / 1.3: |
Computational complexity / 1.4: |
Encoding X-trees / 2: |
X-trees / 2.1: |
Encoding X-trees with splits / 2.2: |
Encoding X-trees with metrics / 2.3: |
Encoding X-trees with quartets / 2.4: |
Consistency of X-tree encodings / 3: |
The 4-point condition / 3.1: |
Compatibility / 3.2: |
Quartet systems / 3.3: |
From split systems to networks / 4: |
The Buneman graph / 4.1: |
The Buneman graph of a compatible split system / 4.2: |
Median networks / 4.3: |
Split networks / 4.4: |
Split graphs and metrics: The theory of X-nets / 4.5: |
From metrics to networks: The tight span / 5: |
The tight span / 5.1: |
A canonical contraction from P(D) onto T(D) / 5.2: |
The tight span of a finite metric space / 5.3: |
Networks from tight spans / 5.4: |
Network realizations of metrics / 5.5: |
Optimal and hereditarily optimal realizations / 5.6: |
From quartet and tree systems to trees / 6: |
On quartet systems / 6.1: |
On set and tree systems / 6.2: |
Constructing trees from quartet, tree, and set systems / 6.3: |
Slim tree systems / 6.4: |
Definitive set systems / 6.5: |
From metrics to split systems and back / 7: |
Buneman splits / 7.1: |
Weakly compatible split systems / 7.2: |
From weighted split systems to bivariate maps / 7.3: |
The Buneman complex and the tight span / 7.4: |
Maps to and from quartet systems / 8: |
A Galois connection between split and quartet systems / 8.1: |
A map from quartets to metrics / 8.2: |
Transitive quartet systems / 8.3: |
Rooted trees and the Farris transform / 9: |
Rooted X-trees, clusters, and triplets / 9.1: |
Dated rooted X-trees and hierarchical dissimilarities / 9.2: |
Affine versus projective clustering and the combinatorial Farris transform / 9.3: |
Hierarchical dissimilarities, hyperbolic maps, and their Farris transform / 9.4: |
Hierarchical dissimilarities, generalized metrics, and the tight-span construction / 9.5: |
Algorithmic issues / 9.6: |
On measuring and removing inconsistencies / 10: |
k-compatibility / 10.1: |
A-hierarchical approximations / 10.2: |
Quartet-Joining and QNet / 10.3: |
Commonly used symbols |
Bibliography |
Index |
Preface |
Preliminaries / 1: |
Sets, set systems, and partially ordered sets / 1.1: |
Graphs / 1.2: |
Metric spaces / 1.3: |
Computational complexity / 1.4: |