Results 221 to 230 of about 2,281 (262)

Convergence of Soft Electronics and Artificial Intelligence: From Materials to Intelligent Systems. [PDF]

Nanomicro Lett
Park H, Choi G, Yoon S, Lee D, Ko SH.
europepmc   +1 more source

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Conformal Differential Geometry

2010
Andreas Juhl, Helga Baum
exaly   +2 more sources

Partial Differential Equations in Conformal Geometry

Journal of Mathematical Sciences, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
exaly   +3 more sources

On a class of conformal metrics, with application to differential geometry in the large

Commentarii Mathematici Helvetici, 1965
exaly   +3 more sources

Derivation of Dirac's equation from conformal differential geometry

AIP Conference Proceedings, 2012
A rigorous ab initio derivation of the (square of) Dirac's equation for a single particle with spin is presented. The theory is carried out in the framework of an approach where it is assumed that quantum phenomena originate from the interplay between the motion of a relativistic spherical top and the non trivial background geometry of its ...
Enrico Santamato, Francesco De Martini
exaly   +3 more sources

Differential equations and conformal geometry

Journal of Geometry and Physics, 2002
The solution space of certain classes of differential equations whose local solutions are parametrized by three or four arbitrary constants can be endowed with a conformal Lorentzian metrics in a natural way. In this paper it is proved that this conformal structure is preserved when the differential equations are transformed by a contact transformation.
Frittelli, Simonetta, Kamran, Niky, Newman, Ezra T.   +2 more
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Derivation of the Dirac Equation by Conformal Differential Geometry

Foundations of Physics, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
SANTAMATO, ENRICO, Francesco Martini
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Conformally-differential geometry of submanifolds

Journal of Mathematical Sciences, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Basic Operators in Differential Geometry and Conformal Covariance

2016
In this chapter we collect some elementary properties of basic operators such as the Hodge star operator, the codifferential d*, and the interior multiplication iNY (X) by the normal vector field for hypersurfaces Y in pseudo-Riemannian manifolds X.
Toshiyuki Kobayashi, Toshihisa Kubo, Michael Pevzner   +2 more
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Conformal Geometry, Hotine's Conjecture, and Differential Geodesy.

1987
Abstract : This report, is based on the Ph.D. dissertation of Wayne Moore, together with a supplement describing details of our recent resolution of Hotine's Conjecture, is a more comprehensive version of a paper of ours which will appear in Bulletion Geodesique.
Wayne A. Moore, Joseph D. Zund
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