BZPEERPapers, people, evidence and research paths
Menu

Discover

SearchFind papers, people, topics, institutions and opportunities from one place.GraphSee how papers, authors, topics and evidence connect.

Research tools

HomeContinue from the papers, people and topics that matter now.CollectionsTurn saved papers into reading lists, evidence maps and shareable context.ResearchReconstruct the path that led you from search to paper to question.CollaborationMove from a paper, topic or expert request into a focused thread.PublishCreate full-text research articles with metadata, formulas and versions.

Network

ExpertsFind specialists whose work and reviews explain why they can help.CommunitiesJoin research groups organized around papers, topics and shared evidence.

Opportunities

ListingsBrowse roles, calls and collaborations connected to real research context.

Account

Log inReturn to your saved papers, graph views and active threads.Create accountStart saving papers, building a research trail and joining teams.
Log inCreate account

Graph explorer

Ample Hierarchy

The ample hierarchy of geometries of stables theories is strict. We generalise the construction of the free pseudospace to higher dimensions and show that the n-dimensional free pseudospace is ω-stable n-ample yet not (n+1)-ample. In particular, the free pseudospace is not 3-ample. A thorough study of forking is conducted and an explicit description of canonical bases is exhibited.

5 nodes4 linksoverview mapAmple Hierarchy
SearchCollections
5 nodes4 links
Ample Hierarchy5 visible / 5 total nodes / 7 links
Co-authorshipCo-authorshipCo-authorshipAuthorshipAuthorshipAuthorshipTopic signalWAmple Hierarchypreprint / 2013AAndreas BaudischResearcherAAmador Martin-PizarroResearcherAMartin ZieglerResearcherTmath.LO1661 works
PaperSignal 104 links

Ample Hierarchy

preprint / 2013

Open

Personal maps

Sign in to save graph views

Saved views keep the query, focus and filters attached so you can return to the same research slice later.

Sign in

Public snapshots

1 shared view(s)