Nested Grassmannians for Dimensionality Reduction with Applications. [PDF]
J Mach Learn Biomed Imaging, 2022 Yang CH, Vemuri BC.
europepmc +1 more source
Semi-slant pseudo-Riemannian submersions from indefinite almost contact 3-structure manifolds onto pseudo-Riemannian manifolds [PDF]
, 2017 In this paper, we introduce the notion of a semi-slant pseudo-Riemannian submersion from an indefinite almost contact 3-structure manifold onto a pseudo-Riemannian manifold.
Verma, Uma Shankar, Shukla, S. S.
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Accelerated Optimization on Riemannian Manifolds via Discrete Constrained Variational Integrators. [PDF]
J Nonlinear Sci, 2022 Duruisseaux V, Leok M.
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On semi-slant $ξ^\perp-$Riemannian submersions
, 2017 15 ...
Akyol, Mehmet Akif, Sarı, Ramazan
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Riemannian Submersions And Lie Groups [PDF]
, 2005 The principal topic of this thesis is the study of Riemannian submersions and Riemannian foliations of Lie groups. We classify Riemannian submersions of tori $T$ with left invariant (hence bi-invariant) metric.
Jimenez, William
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Geometric Characteristics of the Wasserstein Metric on SPD(n) and Its Applications on Data Processing. [PDF]
Entropy (Basel), 2021 Luo Y, Zhang S, Cao Y, Sun H.
europepmc +1 more source
Elastic Shape Analysis of Surfaces with Second-Order Sobolev Metrics: A Comprehensive Numerical Framework. [PDF]
Int J Comput Vis, 2023 Hartman E +4 more
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Riemannian submersions from simple, compact Lie groups [PDF]
, 2012 In this paper we construct infinitely many examples of a Riemannian submersion from a simple, compact Lie group G with bi-invariant metric onto a smooth manifold that cannot be a quotient of G by a group action.
Shankar, K. (Krishnan) +3 more
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A Riemannian Geometry Theory of Synergy Selection for Visually-Guided Movement. [PDF]
Vision (Basel), 2021 Neilson PD, Neilson MD, Bye RT.
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On Riemannian Submersions and Diffeomorphism Stability [PDF]
, 2012 This thesis consists of work that was carried out in three separate papers that were written during my time at UC, Riverside. Abstract of chapter II: If $\pi:M\rightarrow B$ is a Riemannian Submersion and $M$ has non-negative sectional curvature, O'Neill'
Pro, Curtis
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