A note on linearized stability of Schwarzschild thin-shell wormholes with variable equations of state [PDF]
, 2015 We discuss how the assumption of variable equation of state (EoS) allows the elimination of the instability at equilibrium throat radius $a_0=3M$ featured by previous Schwarzschild thin-shell wormhole models.
Varela, Victor
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Supersymmetric radius stabilization in warped extra dimensions [PDF]
Physical Review D, 2004 14 pages, LaTeX, accepted version in ...
Nobuhito Maru, Nobuchika Okada
openaire +3 more sources
Radius stabilization and anomaly-mediated supersymmetry breaking [PDF]
Physical Review D, 2000 20 pages ...
Markus A. Luty, Raman Sundrum
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A Gel'fand-type spectral radius formula and stability of linear constrained switching systems [PDF]
, 2011 Using ergodic theory, in this paper we present a Gel'fand-type spectral radius formula which states that the joint spectral radius is equal to the generalized spectral radius for a matrix multiplicative semigroup $\bS^+$ restricted to a subset that need ...
Dai, Xiongping
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Sensitivity analysis of efficient solution in vector MINMAX boolean programming problem [PDF]
Computer Science Journal of Moldova, 2002 We consider a multiple criterion Boolean programming problem with MINMAX partial criteria. The extreme level of independent perturbations of partial criteria parameters such that efficient (Pareto optimal) solution preserves optimality was obtained.
Vladimir A. Emelichev +2 more
doaj +2 more sources
Steering Stability Control for Four-Motor Distributed Drive High-Speed Tracked Vehicles
IEEE Access, 2020 A steering stability control method for four-motor distributed drive high-speed tracked vehicle is proposed to improve handling stability and safety. The dynamic analysis and calculation of center steering, small radius steering and large radius steering
Li Zhai +5 more
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Minimum mass-radius ratio for charged gravitational objects [PDF]
, 2007 We rigorously prove that for compact charged general relativistic objects there is a lower bound for the mass-radius ratio. This result follows from the same Buchdahl type inequality for charged objects, which has been extensively used for the proof of ...
A. Balaguera-Antolínez +43 more
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Stability Analysis of Efficient Portfolios in a Discrete Variant of Multicriteria Investment Problem with Savage's Risk Criteria [PDF]
Computer Science Journal of Moldova, 2017 We consider a multicriteria discrete variant of investment portfolio optimization problem with Savage's risk criteria. Three combinations of norms in problem parameter spaces are considered.
Vladimir Emelichev +2 more
doaj
Croatian Operational Research Review, 2015 We consider the bicriteria investment Boolean problem of finding the Pareto set based on efficiency and risk criteria. The quantitative stability characteristics of the problem are investigated, and lower and upper bounds for a stability radius are ...
Vladimir Korotkov +2 more
doaj +1 more source
Measure of stability of a Pareto optimal solution to a vector integer programming problem with fixed surcharges in the l1 and l∞ metrics [PDF]
Computer Science Journal of Moldova, 2005 In this paper we consider a vector integer programming problem with Pareto principle of optimality for the case where partial criteria belong to the class of separable piecewise linear functions. The limit level of the initial data's perturbations in the
Vladimir A. Emelichev +2 more
doaj