Results 131 to 140 of about 10,692 (245)
Quantum Information in Geometric Quantum Mechanics
, 2011 A fundamental starting point in quantum information theory is the consideration of the von Neumann entropy and its generalization to relative quantum entropies.
Volkert, Georg Friedrich
core
Singularities of optimal control problems on some 6-D lie groups
, 2007 This paper considers the motion planning problem for oriented vehicles travelling at unit speed in a 3-D space. A Lie group formulation arises naturally and the vehicles are modeled as kinematic control systems with drift defined on the orthonormal frame
Biggs, James +7 more
core +1 more source
A Concept for Exploring Western Music Tonality in Physical Space
, 2009 Musical theory about the structure and morphology of Western tonality is quite difficult to teach to young children, due to the relatively complex mathematical concepts behind tonality.
Elliott, J, Behringer, R
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Riemannian Inhomogeneity and Anisotropy of Perceptual Color Space
The geometry of perceived color space is widely recognized as non-Euclidean, with the Riemannian framework commonly adopted for its analysis. However, existing evidence, such as the principle of diminishing returns, suggests that the color space may be ...
Molchanov, Vladimir
core +1 more source
Spinors, embeddings and gravity
, 1988 This thesis is concerned with the theory of spinors, embeddings and everywhere invariance with applications to general relativity. The approach is entirely geometric with particular emphasis on the use of natural structures.
Swift, S.T, Swift, Simon
core
Riemannian methods for optimization in shape space
, 2012 In dieser Arbeit untersuchen wir die Anwendbarkeit zweier Optimierungsalgorithmen im Rahmen von riemannschen Mannigfaltigkeiten. Genauer gesagt verwenden wir die Methode des steilsten Abstiegs und das nichtlineare Konjugierte-Gradienten-Verfahren (NCG ...
Kniely, Michael
core +1 more source
Sario potentials on Riemannian spaces [PDF]
Pacific Journal of Mathematics, 1971 openaire +3 more sources
A property of Sobolev spaces on complete Riemannian manifolds
Electronic Journal of Differential Equations, 2005 Let $(M,g)$ be a complete Riemannian manifold with metric $g$ and the Riemannian volume form $d u$. We consider the $mathbb{R}^{k}$-valued functions $Tin [W^{-1,2}(M)cap L_{loc}^{1}(M)]^{k}$ and $uin [W^{1,2}(M)]^{k}$ on $M$, where $[W^{1,2}(M)]^{k}$ is
Ognjen Milatovic
doaj
ON RELATIVE MOTIONS IN A RIEMANNIAN SPACE
Demonstratio Mathematica, 1977 Trivedi, H. K. N., Agrawal, R. C.
openaire +2 more sources