Results 101 to 110 of about 7,657,889 (300)

Problems in Theory of Stability. [PDF]

open access: yes, 2000
Данное учебное пособие, дополняющее курс Д.Р. Меркина "Introduction to the Theory of Stability"(Springer-Verlag, 1996), используется в курсах лекций "Теория устойчивости"и читаемых на английском языке курсов лекций "Numerical Methods in Vibrations"n ...
Bauer, S. M.   +7 more
core  

Refined stability estimates for mixed problems by exploiting semi norm arguments [PDF]

open access: yes
Refined stability estimates are derived for classical mixed problems. The novel emphasis is on the importance of semi norms on data functionals, inspired by recent progress on pressure-robust discretizations for the incompressible Navier--Stokes ...
Linke, Alexander   +2 more
core   +1 more source

BIFURCATION PROBLEMS OF STABILITY OF HIGH-RISE BUILDINGS

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2016
We consider two bifurcation problems of stability with respect to high-rise buildings, in- teracting with a deformable base. The effect of "overall stability" is estimated on the stability of the rectilinear shape of the axis high-rise object.
V K Inozemtze, S A Zhestkova
doaj  

A Scoping Review and Meta‐Analysis of Proportions of Central Nervous System Manifestations Reported in Patients with Sjögren's Disease

open access: yesArthritis Care &Research, EarlyView.
Objective The objective of this scoping review was to synthesize evidence on the proportion of individuals living with Sjögren's disease who experience central nervous system (CNS) manifestations. Methods We searched MEDLINE (via PubMed) and Embase from 1980 through January 29, 2026, and the ECRI Guidelines Trust from 2020 through January 29, 2026 ...
Arun Varadhachary   +21 more
wiley   +1 more source

Stability problems in hyperinflation models [PDF]

open access: yes, 1993
Traditional monetary models of hyperinflation suffer from severe stability problems: equilibria with realistic comparative-static properties are unstable while those with unrealistic comparative statics are stable.
Zink, Helmut
core  

Asymptotic stability via the Krein-Rutman theorem for singularly perturbed parabolic periodic dirichlet problems

open access: yes, 2010
We consider singularly perturbed semilinear parabolic periodic problems and assume the existence of a family of solutions. We present an approach to establish the exponential asymptotic stability of these solutions by means of a special class of lower ...
K. R. Schneider   +5 more
core   +1 more source

On stability in game problems of finding Nash set [PDF]

open access: yesComputer Science Journal of Moldova, 2005
A finite game of several players in the case of linear payoff functions is considered. Stability of the problem of finding the set of Nash equilibrium situations is investigated.
Sergey E. Bukhtoyarov, Kirill G. Kuzmin
doaj  

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam   +2 more
wiley   +1 more source

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane   +3 more
wiley   +1 more source

Stability and bifurcation Problems for Equilibrium States of a Liquid Bridge [PDF]

open access: yes, 1994
The results of an investigation on the stability of a doubly connected axisymmetric equilibrium free surface pinned to the edges of two coaxial disks are presented.
Slobozhanin, L.A.   +1 more
core  

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