Results 161 to 170 of about 5,311,308 (378)
An MRI assessment of mechanisms underlying lesion growth and shrinkage in multiple sclerosis
Annals of Clinical and Translational Neurology, EarlyView.By applying the tensor model, we analysed lesion orientation and the directionality of lesion expansion/contraction in multiple sclerosis. Each lesion is summarized as an ellipsoid, and the tensor model is applied to calculate lesion anisotropy. From the top to the bottom white matter atlas, surface‐in gradient segmentation and venous atlas used in the
Ermelinda De Meo +9 more
wiley +1 more source
A Dual of the Chow Transformation
Complex Manifolds, 2018 We define a dual of the Chow transformation of currents on the complex projective space. This transformation factorizes a left inverse of the Chow transformation and its composition with the Chow transformation is a right inverse of a linear diferential ...
Méo Michel
doaj +1 more source
Equations describing the ramification of outer simple linear projections [PDF]
arXiv, 2011 We explain how to determine equations describing the ramification of an outer simple linear projection of a projective scheme in a way suited for explicit computations.
arxiv
Projective differential geometry of correspondences between two spaces. VII [PDF]
, 1953 Eduard Čech
openalex +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Dietary manipulations like ketogenic diets are established interventions for recalcitrant epilepsy. However, it remains unknown whether specific macronutrient exposure through dietary environments could possibly extend to primary preventive qualities, associated with changes in epilepsy disease burden (prevalence and incidence).
Duan Ni +4 more
wiley +1 more source
Symbol calculus on a projective space [PDF]
arXiv, 2013 In this article, we introduce symbol calculus on a projective scheme. Using holomorphic Poisson structures, we construct deformations of ring structures for structure sheaves on projective spaces.
arxiv
On differential geometry intrinsically connected with a surface element of projective arc length [PDF]
, 1941 P. O. Bell
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Stability inequalities for projections of convex bodies [PDF]
arXiv, 2015 We prove several stability and volume difference inequalities for projections of convex bodies and apply them to prove a hyperplane inequality for surface area of projection bodies.
arxiv
On the theory of curved surfaces, and canonical systems in projective differential geometry [PDF]
, 1915 G. M. Green
openalex +1 more source
Projective differential geometry of developable surfaces [PDF]
, 1913 William Wells Denton
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