Results 51 to 60 of about 398,077 (155)
Schuppen. Observability of piecewise-affine hybrid systems
, 2004 . We consider observability for a class of piecewise-affine hybrid systems without inputs. The aim is to give verifiable conditions for observability in terms of linear equations and inequalities.
Pieter Collins
core
, 2020 International audienceWe survey some of our recent results on inverse problems for evolution equations. The goal is to provide an unified approach to solve various type of evolution equations.
Choulli, Mourad +2 more
core +1 more source
, 2017 This paper studies connections among observable sets, the observability inequality, the Hölder-type interpolation inequality and the spectral inequality for the heat equation in R n. We present the characteristic of observable sets for the heat equation.
Ming, Wang +3 more
core +1 more source
Inequality observed: A study of attitudes towards income inequality [PDF]
Journal of Economic Psychology, 1989 Guillermina Jasso, Adam Szirmai
openaire +2 more sources
In this paper, we focus on the Schr\"{o}dinger equations with inverse-square potentials in dimension one; these special potentials play an important role in the field of mathematical physics.
Zhiwen Duan, Hui Xu, Longben Wei
core +1 more source
Discrete Ingham type inequalities and simultaneous observability of strings or beams
, 2009 Harmonic analysis has been an efficient tool in control theory for a long time, see, e.g., Russell [D.L. Russell, Controllability and stabilizability theory for linear partial differential equations. Recent progress and open questions, SIAM Rev. 20 (1978)
LORETI, Paola, Vilmos Komornik
core +1 more source
A Note On Hardy-type Inequalities [PDF]
, 2003 We use a theorem of Cartlidge and the technique of Redheffer’s ”recurrent inequalities” to give some results on inequalities related to Hardy’s ...
Gao, Peng
core +2 more sources
Observability Inequalities for the Backward Stochastic Evolution Equations and Their Applications
SIAM Journal on Control and OptimizationThe present article delves into the investigation of observability inequalities pertaining to backward stochastic evolution equations. We employ a combination of spectral inequalities, interpolation inequalities, and the telegraph series method as our primary tools to directly establish observability inequalities. Furthermore, we explore three specific
Yuanhang Liu +3 more
openaire +2 more sources
, 2014 In this paper we introduce the notion of Dynamic Generalized Controllability and Observability functions for nonlinear systems. These functions are called dynamic and generalized since they make use of additional states (dynamic extension) and are such ...
Astolfi, A +3 more
core +1 more source
Controllability, Observability, Regularity, and the so-called Problem of Transforming Values into Prices of Production [PDF]
This paper specifies and interprets those direct relations which exist between the dual concepts of complete controllabil-ity/observability (Kalman, 1960), on the one hand, and the con-cept of the regular technique of production (Schefold, 1971), on the ...
Mariolis, Theodore
core