Results 61 to 70 of about 7,504,828 (242)
Estabilidad casi segura de los sistemas lineales de salto Markoviano en tiempo discreto
Selecciones Matemáticas, 2019 The present work deals with the study of the almost sure stability of discrete-time Markov jump linear systems (MJLS). First, the stability of linear systems in discrete time (MJLS with a single mode) is introduced by the Lyapunov exponent.
Victor Camarena P.
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Categorical Lyapunov Theory II: Stability of Systems
CoRRLyapunov's theorem provides a foundational characterization of stable equilibrium points in dynamical systems. In this paper, we develop a framework for stability for F-coalgebras. We give two definitions for a categorical setting in which we can study the stability of a coalgebra for an endofunctor F.
Aaron D. Ames +2 more
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Dynamic Instability of Pile Foundations Under Real Earthquake Excitation
Earthquake Engineering and Resilience, EarlyView.This paper investigates the dynamic instability of pile foundations subjected to real seismic excitation through numerical analysis. A novel numerical method is proposed for evaluating the dynamic instability of systems whose equation coefficients are available only as digital discrete data. Parametric studies is conducted to investigate the effects of
Jian Deng, Diego Galvez
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Categorical Lyapunov Theory I: Stability of Flows
CoRRLyapunov's theorem provides a fundamental characterization of the stability of dynamical systems. This paper presents a categorical framework for Lyapunov theory, generalizing stability analysis with Lyapunov functions categorically. Core to our approach is the set of axioms underlying a setting for stability, which give the necessary ingredients for ``
Aaron D. Ames +2 more
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Journal of Forecasting, EarlyView.ABSTRACT This paper presents a method for forecasting limit order book durations using a self‐exciting flexible residual point process. High‐frequency events in modern exchanges exhibit heavy‐tailed interarrival times, posing a significant challenge for accurate prediction.
Kyungsub Lee
wiley +1 more source
The stability analysis of systems with nonlinear feedback expressed by a quadratic program [PDF]
, 2006 We consider the stability of the feedback connection of a stable linear time invariant (LTI) plant with a static nonlinearity expressed by a certain class of quadratic program (QP).
Lennox, B +5 more
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Dynamic Stability and Control of a Manipulating Unmanned Aerial Vehicle
International Journal of Aerospace Engineering, 2018 This paper focuses on the dynamic stability analysis of a manipulator mounted on a quadrotor unmanned aerial vehicle, namely, a manipulating unmanned aerial vehicle (MUAV).
Yunping Liu +3 more
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Grothendieck and ℓ∞$\ell _\infty$‐Grothendieck Subspaces of ℓ∞$\ell _\infty$
Mathematische Nachrichten, EarlyView.ABSTRACT Let c=2ℵ0$\mathfrak {c}=2^{\aleph _0}$. We prove that ℓ∞$\ell _\infty$ contains 2c$2^{\mathfrak {c}}$ pairwise non‐isomorphic non‐reflexive Grothendieck subspaces. They may all be chosen to contain the canonical copy of c0$c_0$ and to have an infinite‐dimensional reflexive quotient. This is optimal and answers Problem 24 of González and Kania [
Manuel González, Tomasz Kania
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Output Feedback Slewing Control of Flexible Spacecraft by Lyapunov Stability Theory [PDF]
Journal of Astronomy and Space Sciences, 1997 Slewing maneuver and vibration suppression control of flexible spacecraft model by Lyapunov stability theory are considered. The specific model considered in this paper consists of a rigid hub with an elastic appendage attached to the central hub and tip
Daesik Kim +2 more
doaj
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT In the present investigation, a mathematical model with vaccination, treatment, and environmental impact under real data is presented. Initially, we present the model without any interventions, followed by an examination of its equilibrium points.
Bashir Al‐Hdaibat +4 more
wiley +1 more source