Results 91 to 100 of about 562 (178)

Inequalities for the Casorati Curvature of Totally Real Spacelike Submanifolds in Statistical Manifolds of Type Para-Kähler Space Forms. [PDF]

Entropy (Basel), 2021
Chen BY, Decu S, Vîlcu GE.
europepmc   +1 more source

Multisensor Estimation Fusion on Statistical Manifold. [PDF]

Entropy (Basel), 2022
Chen X, Zhou J.
europepmc   +1 more source

CR Singularities of Real Fourfolds in C3 [PDF]

, 2009
CR singularities of real 4-submanifolds in complex 3-space are classified by using local holomorphic coordinate changes to transform the quadratic coefficients of the real analytic defining equation into a normal form.
Coffman, Adam
core  

Local Criteria for Triangulating General Manifolds. [PDF]

Discrete Comput Geom, 2023
Boissonnat JD, Dyer R, Ghosh A, Wintraecken M.   +3 more
europepmc   +1 more source

Constructions of Legendrian submanifolds in spaces of 1-jets of functions and generating functions

, 2016
Dans cette thèse, on manipule deux types d'objets fondamentaux de la topologie de contact : les sous-variétés legendriennes des espaces de 1-jets de fonctions dé finies sur une variété M, noté J1(M;R), et la notion intimement liée de fonctions ...
Limouzineau, Maÿlis
core  

Critical Values of Calibrations and MinimalSubmanifolds

, 2015
On a calibrated manifold M with differential p-form ϕ as the calibration, calibrated submanifolds i.e. ϕ-submanifolds are globally volume minimizing in their homology classes. Thus, they are a very good source of minimal submanifolds.
Ünal, İbrahim
core  

A simplified proof of a cosmological singularity theorem. [PDF]

Gen Relativ Gravit
Galloway GJ, Ling E.
europepmc   +1 more source

On area comparison and rigidity involving the scalar curvature [PDF]

In this thesis we study the effects of lower bounds for the curvature of a Riemannian manifold M on the geometry and topology of closed, minimal hypersurfaces.
Moraru, Vlad
core  

A note on integrated local energy decay estimates for spherically symmetric black hole spacetimes. [PDF]

Math Ann
Holzegel G, Mavrogiannis G, Ruiz RV.
europepmc   +1 more source

Restriction of the TCFQ Functional to the Geometric Submanifold of the Strong Groupoid: Global Convexity and Absence of Bifurcation

We study the restriction of the TCFQ functional S[Jˆ] = Tr(Jˆ2)+c3 Tr(Jˆ3)+c4 Tr(Jˆ4) to the submanifold Mgeom ⊂ Sym4(R) of matrices realizable by the strong groupoidi.e., matrices of the form Jˆ = cc⊤ + ss⊤ arising from the coherence law φik = φij +φjk.
openaire   +2 more sources