Results 181 to 190 of about 1,183 (218)

Thermodynamics of Surfactant-Enriched Binary-Fluid Systems. [PDF]

open access: yesLangmuir
van Sluijs TB   +2 more
europepmc   +1 more source

Invariant submanifolds of f-Kenmotsu manifolds

International Journal of Geometric Methods in Modern Physics, 2022
In the present paper, we study the invariant submanifolds of [Formula: see text]-Kenmotsu manifolds. Firstly, we show that any invariant submanifold of [Formula: see text]-Kenmotsu manifold is again [Formula: see text]-Kenmotsu manifold and minimal. Then, we give some characterizations of totally geodesic submanifolds of [Formula: see text]-Kenmotsu ...
Mohan Khatri   +2 more
openaire   +1 more source

On Invariant Submanifolds of a Nearly Trans-Sasakian Manifold

open access: yesArabian Journal for Science and Engineering, 2011
In this paper, invariant submanifolds of a nearly trans-Sasakian manifold are studied. Necessary and sufficient conditions are given to make a submanifold of a nearly trans-Sasakian manifold an invariant submanifold.
R. Sari   +3 more
exaly   +2 more sources

Semi-invariant submanifolds of Lorentzian Sasakian manifolds

open access: yesDemonstratio Mathematica, 2011
In this paper we introduce the notion of semi-invariant submanifolds of a Lorentzian almost contact manifold. We study their principal characteristics and the particular cases in which the manifold is a Lorentzian Sasakian manifold or a Lorentzian ...
Pablo Alegre
exaly   +2 more sources

Conformal Invariants of Submanifolds. II

2001
A set of local and a set of global conformal invariants of an n(\(\geq 2)\)- dimensional submanifold immersed in a Euclidean \((n+m)\)-space are derived. The simplest invariant in each set was obtained jointly by the first author and \textit{L. R. Mugridge} [Part I, Proc. Am. Math. Soc. 62, 316-318 (1977; Zbl 0327.53016), and Geom.
Hsiung, Chuan-Chih, Levko, John J.
openaire   +1 more source

Pseudolinearization on controlled invariant submanifolds

Proceedings of the 40th IEEE Conference on Decision and Control (Cat. No.01CH37228), 2002
We extend the original notion of pseudolinearization on equilibrium submanifolds to general controlled invariant submanifolds for nonlinear systems. This extension is motivated by nonlinear tracking and regulation problems in which the control objective is to stabilize any nominal trajectory in the submanifold.
openaire   +1 more source

Invariant submanifolds for systems of vector fields of constant rank

open access: yesScience China Mathematics, 2016
Given a system of vector fields on a smooth manifold that spans a plane field of constant rank, we present a systematic method and an algorithm to find submanifolds that are invariant under the flows of the vector fields. We present examples of partition
ChongKyu Han   +3 more
exaly   +2 more sources

Invariant submanifolds of LP-Sasakian manifolds

2020
Summary: The object of the present paper is to study some geometric conditions for an invariant submanifold of an LP-Sasakian manifold to be totally geodesic. Further we consider concircular curvature tensor satisfying some geometric conditions of an invariant submanifold of an LP-Sasakian manifold to be totally geodesic.
Venkatesha, Venkatesha   +1 more
openaire   +1 more source

Quasiinvariant deformations of invariant submanifolds of Hamiltonian dynamical systems

open access: yesUkrainian Mathematical Journal, 1994
Для нелінійних гамільтонових динамічних систем та їх малих збурень вивчаються квазіінваріантні деформації їх інваріантних підмноговидів.For nonlinear Hamiltonian dynamical systems and their small perturbations, quasiinvariant deformations of their ...
V G Samoilenko, Samoilenko V G
exaly   +2 more sources

Persistence of Invariant Tori on Submanifolds in Hamiltonian Systems

Journal of Nonlinear Science, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chow, Shui-Nee, Li, Yong, Yi, Yingfei
openaire   +1 more source

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