Results 121 to 130 of about 40,383 (355)

Lie symmetry analysis of the effects of urban infrastructures on residential property values. [PDF]

open access: yesPLoS One, 2021
Lin CW   +6 more
europepmc   +1 more source

Lie Symmetries and Solitons in Nonlinear Systems with Spatially Inhomogeneous Nonlinearities [PDF]

open access: green, 2007
Juan Belmonte-Beitia   +3 more
openalex   +1 more source

The Jacobson topology of Prim* L¹(G) for exponential Lie groups

open access: yes, 2007
Ungermann O. The Jacobson topology of Prim* L¹(G) for exponential Lie groups.
Ungermann, Oliver
core  

Deformation of Surfaces in Lie Sphere Geometry [PDF]

open access: yes, 2006
The theory of surfaces in Euclidean space can be naturally formulated in the more general context of Legendre surfaces into the space of contact elements. We address the question of deformability of Legendre surfaces with respect to the symmetry group of
Musso, Emilio, Nicolodi, L., NICOLODI L.
core  

Closed form solution for p-curves in SO(4)

open access: yes, 2012
This paper describes the solution for p-curves in SO(4) and gives its closed form. The rotational symmetry was exploited in order to simplify the algebra.
Biggs, James   +6 more
core   +1 more source

Two-component generalizations of the Camassa-Holm equation [PDF]

open access: yes, 2017
A classification of integrable two-component systems of non-evolutionary partial differential equations that are analogous to the Camassa-Holm equation is carried out via the perturbative symmetry approach.
Novikov, Vladimir S.   +5 more
core   +1 more source

A Non‐Reciprocal Architected Porous Medium

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT In several fluid flow, energy‐dumping, and energy‐harvesting applications, a dominant flow direction or dominant resistance direction is desirable. In this study, we propose a simple modular geometry that doubles flow resistance in one direction relative to the opposite direction, while maintaining laminar viscous flow.
Clément Vezies   +2 more
wiley   +1 more source

Controllability analysis of mechanical multibody dynamics control systems based on lie symmetry

open access: yesAlexandria Engineering Journal
To quantitatively characterize the dynamic controlled performance of mechanical multibody systems and design collaborative control strategies, this paper investigates the controllability of mechanical multibody dynamic control systems. Firstly, under the
Zheng Mingliang
doaj   +1 more source

On Symmetry and Conserved Quantities in Classical Mechanics [PDF]

open access: yes, 2005
This paper expounds the relations between continuous symmetries and conserved quantities, i.e. Noether's ``first theorem'', in both the Lagrangian and Hamiltonian frameworks for classical mechanics.
Butterfield, Jeremy
core  

Home - About - Disclaimer - Privacy