Results 131 to 140 of about 12,561 (233)

Geometrical aspects of spinor and twistor analysis [PDF]

This work is concerned with two examples of the interactions between differential geometry and analysis, both related to spinors. The first example is the Dirac operator on conformal spin manifolds with boundary.
Calderbank, David M. J.
core  

Learning neural operators on Riemannian manifolds

National Science Open
Learning mappings between functions (operators) defined on complex computational domains is a common theoretical challenge in machine learning. Existing operator learning methods mainly focus on regular computational domains, and have many components ...
Chen Gengxiang, Liu Xu, Meng Qinglu, Chen Lu, Liu Changqing, Li Yingguang   +5 more
doaj   +1 more source

On Interpolating Sesqui-Harmonic Maps Between Riemannian Manifolds. [PDF]

J Geom Anal, 2020
Branding V.
europepmc   +1 more source

Riemannian $s$-manifolds

Journal of Differential Geometry, 1977
Tsagas, Gr., Ledger, A.
openaire   +2 more sources

Optimal inequalities involving Casorati curvatures for Riemannian maps to nearly Kaehler manifolds

Journal of Inequalities and Applications
We establish a general inequality and optimal inequalities involving the normalized Casorati curvatures and the generalized normalized Casorati curvatures within the horizontal space of a Riemannian map from a Riemannian manifold to a nearly Kaehler ...
Tanveer Fatima, Reetu Maini, Garima Gupta, Rakesh Kumar, Rashmi Sachdeva, Rachna Rani   +5 more
doaj   +1 more source

Cyclic homogeneous Riemannian manifolds [PDF]

, 2014
19 pags.In spin geometry, traceless cyclic homogeneous Riemannian manifolds equipped with a homogeneous spin structure can be viewed as the simplest manifolds after Riemannian symmetric spin spaces.
Gadea, Pedro M., J. C. González-dávila, González-Dávila, José C., Oubiña, J.A., P. M. Gadea, J. A. Oubiña   +5 more
core  

Approximation of Densities on Riemannian Manifolds. [PDF]

Entropy (Basel), 2019
le Brigant A, Puechmorel S.
europepmc   +1 more source

The obstacle problem for conformal metrics on compact Riemannian manifolds. [PDF]

J Inequal Appl, 2018
Bao S, Xing Y.
europepmc   +1 more source

Ray Transform of Symmetric Tensor Fields on Riemannian Manifolds with Conjugate Points. [PDF]

J Geom Anal
Holman S, Krishnan VP.
europepmc   +1 more source

Comparison theorems on H-type sub-Riemannian manifolds. [PDF]

Calc Var Partial Differ Equ
Baudoin F, Grong E, Rizzi L, Vega-Molino S.   +3 more
europepmc   +1 more source