Cover Image

$O(k)$-Equivariant Dimensionality Reduction on Stiefel Manifolds

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Lee, Andrew, Lee, Harlin, Perea, Jose A., Schonsheck, Nikolas, Weinstein, Madeleine
Format:	Preprint
Published:	2023
Subjects:	Computational Geometry Machine Learning Algebraic Topology 55-08, 68W99, 53Z50
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Approximate and discrete Euclidean vector bundles
by: Scoccola, Luis, et al.
Published: (2021)

Iterated residue, toric forms and Witten genus
by: Han, Fei, et al.
Published: (2023)

Generalizing Adam to Manifolds for Efficiently Training Transformers
by: Brantner, Benedikt
Published: (2023)

Combinatorial Persistent Homology Transform
by: Fasy, Brittany Terese, et al.
Published: (2022)

A discrete wedge product on general polygonal meshes
by: Ptackova, Lenka
Published: (2025)

Computing 1-Periodic Persistent Homology with Finite Windows
by: Onus, Adam, et al.
Published: (2023)

The topology of Lagrangian submanifolds via open-closed string topology
by: Li, Shuhao
Published: (2026)

Boundary Detection Algorithm Inspired by Locally Linear Embedding
by: Kuo, Pei-Cheng, et al.
Published: (2024)

On the approximation of the Riemannian barycenter
by: Mataigne, Simon, et al.
Published: (2025)

Reduced symplectic homology and string topology
by: Cieliebak, Kai, et al.
Published: (2022)

Bipath Persistence
by: Aoki, Toshitaka, et al.
Published: (2024)

Discrete Differential Calculus on Simplicial Complexes and Constrained Homology
by: Ren, Shiquan
Published: (2021)

Blowdowns of the Deligne-Mumford Spaces of Real Rational Curves
by: Chen, Xujia, et al.
Published: (2023)

The Cohomology Ring of the Deligne-Mumford Moduli Space of Real Rational Curves with Conjugate Marked Points
by: Chen, Xujia, et al.
Published: (2023)

Autoregressive Processes on Stiefel and Grassmann Manifolds
by: Figueras, Jordi-Lluís, et al.
Published: (2025)

Estimation of Persistence Diagrams via the Three Gap Theorem
by: Salas, Luis Suarez, et al.
Published: (2026)

The Shift-Dimension of Multipersistence Modules
by: Chachólski, Wojciech, et al.
Published: (2021)

Lifting Cocycles: From Heuristic to Theory
by: Gaukstad, Sigurd, et al.
Published: (2025)

Second homotopy classes associated with non-cancellative monoids
by: Saito, Kyoji
Published: (2023)

Borsuk-Ulam type theorems for metric spaces
by: Akopyan, Arseniy, et al.
Published: (2012)

The Persistent Topology of Optimal Transport Based Metric Thickenings
by: Adams, Henry, et al.
Published: (2021)

Normalized Derivations for Milnor's Primitive Operations on the Dickson Algebra and Applications
by: Phuc, Dang Vo
Published: (2025)

General Deformations of Point Configurations Viewed By a Pinhole Model Camera
by: Kaminski, Yirmeyahu, et al.
Published: (2015)

Filtered complexes and cohomologically equivalent subcomplexes
by: Grong, Erlend, et al.
Published: (2023)

On the string topology of symmetric spaces of higher rank
by: Kupper, Philippe, et al.
Published: (2022)

Persistent Sullivan Minimal Models of Metric Spaces
by: Zhou, Ling
Published: (2023)

Empirically Exploring the Space of Monostationarity in Dual Phosphorylation
by: Cai, May, et al.
Published: (2024)

The fifth algebraic transfer in generic degrees and validation of a localized Kameko's conjecture
by: Phuc, Dang Vo
Published: (2025)

Spherical Coordinates from Persistent Cohomology
by: Schonsheck, Nikolas C., et al.
Published: (2022)

Extensions of the loop product and coproduct, the space of antipodal paths and resonances of closed geodesics
by: Stegemeyer, Maximilian
Published: (2025)

Geometric shape matching for recovering protein conformations from single-particle Cryo-EM data
by: Jansson, Erik, et al.
Published: (2024)

Extending Adams' theorem from singly generated to periodic cohomology
by: Harper, John R., et al.
Published: (2024)

Homology of spaces of curves on blowups
by: Das, Ronno, et al.
Published: (2024)

A polar-factor retraction on the symplectic Stiefel manifold with closed-form inverse
by: Zimmermann, Ralf
Published: (2026)

LoRA meets Riemannion: Muon Optimizer for Parametrization-independent Low-Rank Adapters
by: Bogachev, Vladimir, et al.
Published: (2025)

On the Dolbeault Cohomology of Configuration Spaces
by: Yang, Peng
Published: (2025)

Discrete Microlocal Morse Theory
by: Brown, Adam, et al.
Published: (2022)

Persistence K-theory
by: Biran, Paul, et al.
Published: (2023)

Symplectic topology and ideal-valued measures
by: Dickstein, Adi, et al.
Published: (2021)

Transfers and Unstable Degrees in the $\mathbb{A}^{1}$-Brouwer Degrees Package for Macaulay2
by: Atherton, Stephanie, et al.
Published: (2025)