Two's company, three (or more) is a simplex: Algebraic-topological tools for understanding higher-order structure in neural data

C Giusti, R Ghrist, DS Bassett - Journal of computational neuroscience, 2016 - Springer
The language of graph theory, or network science, has proven to be an exceptional tool for
addressing myriad problems in neuroscience. Yet, the use of networks is predicated on a …

Topology and data

G Carlsson - Bulletin of the American Mathematical Society, 2009 - ams.org
AMS :: Bulletin of the American Mathematical Society Skip to Main Content American
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Computing persistent homology

A Zomorodian, G Carlsson - … of the twentieth annual symposium on …, 2004 - dl.acm.org
We study the homology of a filtered d-dimensional simplicial complex K as a single
algebraic entity and establish a correspondence that provides a simple description over …

Morse theory for filtrations and efficient computation of persistent homology

K Mischaikow, V Nanda - Discrete & Computational Geometry, 2013 - Springer
Morse Theory for Filtrations and Efficient Computation of Persistent Homology |
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[图书][B] Algorithms and theory of computation handbook, volume 2: special topics and techniques

MJ Atallah, M Blanton - 2009 - books.google.com
This handbook provides an up-to-date compendium of fundamental computer science
topics, techniques, and applications. Along with updating and revising many of the existing …

Poset topology: tools and applications

ML Wachs - arXiv preprint math/0602226, 2006 - arxiv.org
These lecture notes for the IAS/Park City Graduate Summer School in Geometric
Combinatorics (July 2004) provide an overview of poset topology. These notes include …

A topological measurement of protein compressibility

M Gameiro, Y Hiraoka, S Izumi, M Kramar… - Japan Journal of …, 2015 - Springer
In this paper we partially clarify the relation between the compressibility of a protein and its
molecular geometric structure. To identify and understand the relevant topological features …

Topological data analysis

A Zomorodian - Advances in applied and computational topology, 2012 - books.google.com
Scientific data is often in the form of a finite set of noisy points, sampled from an unknown
space, and embedded in a high-dimensional space. Topological data analysis focuses on …

Discrete Morse theoretic algorithms for computing homology of complexes and maps

S Harker, K Mischaikow, M Mrozek, V Nanda - Foundations of …, 2014 - Springer
We provide explicit and efficient reduction algorithms based on discrete Morse theory to
simplify homology computation for a very general class of complexes. A set-valued map of …

Coreduction homology algorithm

M Mrozek, B Batko - Discrete & Computational Geometry, 2009 - Springer
This paper presents a new reduction algorithm for the efficient computation of the homology
of cubical sets and polotypes. The algorithm—particularly strong for low-dimensional sets …