Results 101 to 110 of about 3,807 (309)
ABSTRACT Objective The cervical spinal cord (cSC) is highly relevant to clinical dysfunction in multiple sclerosis (MS) but remains understudied using quantitative magnetic resonance imaging (MRI). We assessed magnetization transfer ratio (MTR), a semi‐quantitative MRI measure sensitive to MS‐related tissue microstructural changes, in the cSC and its ...
Lisa Eunyoung Lee+26 more
wiley +1 more source
Some homotopy of stunted complex projective space [PDF]
Robert E. Mosher
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Harmonic foliations on a complex projective space [PDF]
In 1970, D. Ferus [6] gave an estimation on the codimension of a totally geodesic foliationon a sphere and a complex projective space, and successively P. Dombrowski [1] improved his results. Moreover, R. Escobales classified Riemannian foliationssatisfying a certain condition on a sphere and a complex projective space in a series of his papers [2], [3]
openaire +3 more sources
Correlation Between Irisin and Cognitive Functions in Alzheimer Dementia
ABSTRACT Objective The myokine irisin, a recent positive mediator of exercise in the brain, shows neuroprotective functions against Alzheimer's disease (AD). The association between irisin and cognition has never been explored in a biologically defined cohort of patients.
Patrizia Pignataro+12 more
wiley +1 more source
A Classification of Compact Cohomogeneity One Locally Conformal Kähler Manifolds
In this paper, we apply a result of the classification of a compact cohomogeneity one Riemannian manifold with a compact Lie group G to obtain a classification of compact cohomogeneity one locally conformal Kähler manifolds.
Daniel Guan
doaj +1 more source
Toric polar maps, normal crossings and mixed volumes
Given a hypersurface in a complex projective space, we prove that the Chern–Schwartz–MacPherson class of a certain open set, namely the complement of the union of the hypersurface and the coordinate hyperplanes, is given (up to sign) by the multidegrees ...
Fassarella, Thiago+2 more
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Purity and hybridness of two tensors on a real hypersurface in complex projective space
On a real hypersurface MM in complex projective space, we can define two tensor fields of type (1, 2), AF(k){A}_{F}^{\left(k)} and AT(k){A}_{T}^{\left(k)}, associated with the shape operator AA of the real hypersurface, for any nonnull real number kk ...
Pérez Juan de Dios, Pérez-López David
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On the rank and curvature of non-singular complex hypersurfaces in a complex projective space* [PDF]
Katsumi Nomizu
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Summary Data‐driven forecasting of ship motions in waves is investigated through feedforward and recurrent neural networks as well as dynamic mode decomposition. The goal is to predict future ship motion variables based on past data collected on the field, using equation‐free approaches.
Matteo Diez+2 more
wiley +1 more source
Complex submanifolds of the complex projective space with second fundamental form of constant length [PDF]
Koichi Ogiue
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