Z Cooperband, R Ghrist, J Hansen - arXiv preprint arXiv:2311.12946, 2023 - arxiv.org
This paper introduces cellular sheaf theory to graphical methods and reciprocal constructions in structural engineering. The elementary mechanics and statics of trusses are …
Á Torras-Casas - Discrete & Computational Geometry, 2023 - Springer
We set up the theory for a distributed algorithm for computing persistent homology. For this purpose we develop linear algebra of persistence modules. We present bases of …
We introduce decorated mapper graphs as a generalization of mapper graphs capable of capturing more topological information of a data set. A decorated mapper graph can be …
F Russold - arXiv preprint arXiv:2204.13446, 2022 - arxiv.org
We expand the toolbox of (co) homological methods in computational topology by applying the concept of persistence to sheaf cohomology. Since sheaves (of modules) combine …
A Helm, AS Blevins, DS Bassett - arXiv preprint arXiv:2101.00065, 2020 - arxiv.org
Probing the developing neural circuitry in Caenorhabditis elegans has enhanced our understanding of nervous systems. The C. elegans connectome, like those of other species …
HT Wong, D Lee, H Yan - arXiv preprint arXiv:2501.14641, 2025 - arxiv.org
Latent space matching, which consists of matching distributions of features in latent space, is a crucial component for tasks such as adversarial attacks and defenses, domain adaptation …
We discuss the Mayer-Vietoris spectral sequence as an invariant in the context of persistent homology. In particular, we introduce the notion of εacyclic carriers and ε-acyclic …
We extend the persistence algorithm, viewed as an algorithm computing the homology of a complex of free persistence or graded modules, to complexes of modules that are not free …
A Hylton, B Mallery, J Hwang… - 2024 IEEE …, 2024 - ieeexplore.ieee.org
The goal of Delay Tolerant Networking (DTN) is to provide the missing ingredient for the ever-growing collection of communicating nodes in our solar system to become a Solar …