Results 71 to 80 of about 31,999 (310)
On the relationship between bilevel decomposition algorithms and direct interior-point methods [PDF]
, 2004 Engineers have been using bilevel decomposition algorithms to solve certain nonconvex large-scale optimization problems arising in engineering design projects.
Miguel, Angel Víctor de +3 more
core
Consensus Formation and Change are Enhanced by Neutrality
Advanced Science, EarlyView.Neutral agents are shown to enhance both the formation and overturning of consensus in collective decision‐making. A general mathematical model and experiments with locusts and humans reveal that neutrality enables robust consensus via simple interactions and accelerates consensus change by reducing effective population size.
Andrei Sontag +3 more
wiley +1 more source
Some Probability Characteristics of the Solution of Stochastic Fredholm Integral Equation Contain Brownian Motion. [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2014 In this paper, some probability characteristics (probability density, characteristic, covariance, and spectral density) functions are derived depending on the smallest variance of the solution of a supposing stochastic Fredholm integral equation contains
Mohammad W. Muflih, Areej S. Mohammed
doaj +1 more source
Nonparametric stochastic discount factor decomposition [PDF]
Econometrica, 2015 Stochastic discount factor (SDF) processes in dynamic economies admit a permanent-transitory decomposition in which the permanent component characterizes pricing over long investment horizons. This paper introduces an empirical framework to analyze the permanent-transitory decomposition of SDF processes.
openaire +5 more sources
The Kalman decomposition for Linear Quantum Stochastic Systems [PDF]
2017 American Control Conference (ACC), 2017 The Kalman decomposition for Linear Quantum Stochastic Systems in the real quadrature operator representation, that was derived indirectly in [1] by the authors, is derived here directly, using the "one-sided symplectic" SVD-like factorization of [2] on the observability matrix of the system.
Symeon Grivopoulos +3 more
openaire +2 more sources
Perspective: Hollow Core Optical Fibres for Ultraviolet and Visible Wavelengths
Advanced Science, EarlyView.Hollow core optical fibres bypass material constraints that limit optical fibres at ultraviolet and visible wavelengths. However, their challenging fabrication has limited their development, and significant gains in performance remain possible. In this perspective we outline approaches to enable the next generation of fibres for shorter wavelengths ...
Robbie Mears +5 more
wiley +1 more source
CSEE Journal of Power and Energy Systems, 2019 A novel stochastic optimal dispatch model is proposed considering medium and long-term electricity transactions for a wind power integrated energy system using chance constrained programming.
Gang Wu +4 more
doaj +1 more source
Advanced Science, EarlyView.Icariin promoted the growth of Akk by enhancing the activity of N‐acetylgalactosaminidase (Amuc_0920), which enhanced mucin utilization and provided a favorable nutrient environment for bacterial growth. This icariin‐mediated enrichment of Akk further reshaped the tumor microenvironment and promoted CD8+ T cell infiltration, ultimately synergizing with
Shuangying Qiao +12 more
wiley +1 more source
An application of the nonselfadjoint operators theory in the study of stochastic processes
, 2004 The theory of operator colligations in Hilbert spaces gives rise to certain models for nonselfadjoint operators, called triangular models. These models generalize the spectral decomposition of selfadjoint operators.
Debbi, Latifa, Abbaoui, Lyazid
core +1 more source
Results in Applied MathematicsThis paper delves into the stochastic asymptotic behavior of a non-autonomous stochastic higher-order Kirchhoff equation with variable coefficient rotational inertia.
Penghui Lv, Yuxiao Cun, Guoguang Lin
doaj +1 more source