Results 81 to 90 of about 47,101 (158)

Nested Grassmannians for Dimensionality Reduction with Applications. [PDF]

open access: yesJ Mach Learn Biomed Imaging, 2022
Yang CH, Vemuri BC.
europepmc   +1 more source

On semi-slant $ξ^\perp-$Riemannian submersions

open access: yes, 2017
15 ...
Akyol, Mehmet Akif, Sarı, Ramazan
openaire   +2 more sources

Riemannian Maps To Almost Hermitian Manifolds

open access: yes, 2017
In this chapter, we study Riemannian maps from Riemannian manifolds to almost Hermitian manifolds. In section 1, we study invariant Riemannian maps, that is, the image of derivative map is invariant under the almost complex structure of the base manifold.
Sahin, Bayram, Bayram Şahin
core   +1 more source

Anti-invariant Riemannian Submersions

open access: yes, 2015
We give a general Lie-theoretic construction for anti-invariant almost Hermitian Riemannian submersions, anti-invariant quaternion Riemannian submersions, anti-invariant para-Hermitian Riemannian submersions, anti-invariant para-quaternion Riemannian submersions, and anti-invariant octonian Riemannian submersions.
Gilkey, P., Itoh, M., Park, J. H.
openaire   +2 more sources

Riemannian submersions

open access: yes, 2020
Η παρούσα διπλωματική εργασία πραγματεύεται τις υπεμβαπτίσεις Riemann. Μια υπεμβάπτιση Riemann μεταξύ δύο πολλαπλοτήτων Riemann είναι μια υπεμβάπτιση της οποίας το ορθογώνιο συμπλήρωμα του πυρήνα του διαφορικού της υπεμβάπτισης σε τυχαίο σημείο είναι ...
Ντάβλας, Ανδρέας
core  

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