Results 21 to 30 of about 9,260 (251)

Differential Geometry Revisited by Biquaternion Clifford Algebra [PDF]

open access: green, 2015
In the last century, differential geometry has been expressed within various calculi: vectors, tensors, spinors, exterior differential forms and recently Clifford algebras. Clifford algebras yield an excellent representation of the rotation group and of the Lorentz group which are the cornerstones of the theory of moving frames.
Patrick Girard   +4 more
openalex   +6 more sources

Linear algebra and differential geometry on abstract Hilbert space [PDF]

open access: goldInternational Journal of Mathematics and Mathematical Sciences, 2005
Isomorphisms of separable Hilbert spaces are analogous to isomorphisms of n‐dimensional vector spaces. However, while n‐dimensional spaces in applications are always realized as the Euclidean space Rn, Hilbert spaces admit various useful realizations as spaces of functions.
Alexey A. Kryukov
openalex   +4 more sources

GEOMETRIC AND EXTENSOR ALGEBRAS AND THE DIFFERENTIAL GEOMETRY OF ARBITRARY MANIFOLDS [PDF]

open access: greenInternational Journal of Geometric Methods in Modern Physics, 2007
We give in this paper which is the third in a series of four a theory of covariant derivatives of representatives of multivector and extensor fields on an arbitrary open set U ⊂ M, based on the geometric and extensor calculus on an arbitrary smooth manifold M.
V. V. Fernández   +2 more
openalex   +6 more sources

Advancing Precision Medicine: Algebraic Topology and Differential Geometry in Radiology and Computational Pathology [PDF]

open access: hybridLaboratory investigation; a journal of technical methods and pathology
Richard M. Levenson   +10 more
openalex   +2 more sources

Formal differential geometry and Nambu-Takhtajan algebra [PDF]

open access: bronzeBanach Center Publications, 1997
YURI L. DALETSKII, Vitaly Kushnirevitch
openalex   +3 more sources

Regularising Transformations for Complex Differential Equations with Movable Algebraic Singularities [PDF]

open access: yesMathematical physics, analysis and geometry, 2022
In a 1979 paper, Okamoto introduced the space of initial values for the six Painlevé equations and their associated Hamiltonian systems, showing that these define regular initial value problems at every point of an augmented phase space, a rational ...
T. Kecker, G. Filipuk
semanticscholar   +2 more sources

Home - About - Disclaimer - Privacy