Results 11 to 20 of about 527,719 (327)

Model Predictive Regulation on Manifolds in Euclidean Space [PDF]

open access: yesSensors, 2022
One of the crucial problems in control theory is the tracking of exogenous signals by controlled systems. In general, such exogenous signals are generated by exosystems.
Karmvir Singh Phogat, Dong Eui Chang
doaj   +2 more sources

Learning behavior aware features across spaces for improved 3D human motion prediction [PDF]

open access: yesScientific Reports
3D skeleton-based human motion prediction is an essential and challenging task for human-machine interactions, aiming to forecast future poses given a history of previous motions.
Ruiya Ji   +3 more
doaj   +2 more sources

Beyond Euclid: an illustrated guide to modern machine learning with geometric, topological, and algebraic structures [PDF]

open access: yesMachine Learning: Science and Technology
The enduring legacy of Euclidean geometry underpins classical machine learning, which, for decades, has been primarily developed for data lying in Euclidean space.
Mathilde Papillon   +10 more
doaj   +2 more sources

Network bipartitioning in the anti-communicability Euclidean space

open access: yesAIMS Mathematics, 2021
We define the anti-communicability function for the nodes of a simple graph as the nondiagonal entries of exp (-A). We prove that it induces an embedding of the nodes into a Euclidean space.
Jesús Gómez-Gardeñes, Ernesto Estrada
doaj   +1 more source

Minimal translation graphs in semi-Euclidean space

open access: yesAIMS Mathematics, 2021
In this paper we study a characterization of minimal translation graphs which are generalization of minimal translation hypersurfaces in semi-Euclidean space.
Derya Sağlam
doaj   +1 more source

On the Decidability of Connectedness Constraints in 2D and 3D Euclidean Spaces [PDF]

open access: yes, 2011
We investigate (quantifier-free) spatial constraint languages with equality, contact and connectedness predicates as well as Boolean operations on regions, interpreted over low-dimensional Euclidean spaces. We show that the complexity of reasoning varies
Kontchakov, Roman   +3 more
core   +4 more sources

Framed Surfaces in the Euclidean Space [PDF]

open access: yes, 2018
A framed surface is a smooth surface in the Euclidean space with a moving frame.The framed surfaces may have singularities. We treat smooth surfaces with singular points,that is, singular surfaces more directly.
FUKUNAGA Tomonori, TAKAHASHI Masatomo
core   +2 more sources

Super parallel immersions in Euclidean space

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2002
Two submanifolds of Euclidean n-space En are called super parallel if the affine normal spaces are homothetic at the corresponding points. Characterizations are given for the action of conformal transformation on super parallel mates.
Tarek Fathy Mersal   +1 more
doaj   +1 more source

Normal curves in n-dimensional Euclidean space

open access: yesAdvances in Difference Equations, 2018
In this paper, we give a generalization of normal curves to n-dimensional Euclidean space. Then we obtain a necessary and sufficient condition for a curve to be a normal curve in the n-dimensional Euclidean space. We characterize the relationship between
Özcan Bektaş
doaj   +1 more source

Superintegrability in three-dimensional Euclidean space [PDF]

open access: yes, 1998
Potentials for which the corresponding Schrödinger equation is maximally superintegrable in three-dimensional Euclidean space are studied. The quadratic algebra which is associated with each of these potentials is constructed and the bound state wave ...
Kalnins, Ernie G.   +3 more
core   +2 more sources

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