Results 11 to 20 of about 240,268 (117)

Several kinds of Stability of efficient Solutions in Vector Trajectorial discrete Optimization Problem [PDF]

open access: yes, 2005
This work was partially supported by DAAD, Fundamental Researches Foundation of Belarus and International Soros Science Education Program We consider a vector discrete optimization problem on a system of non- empty subsets (trajectories) of a finite set.
Emelichev, V. A.   +2 more
core   +3 more sources

PROBLEMS OF DIFFERENTIAL AND TOPOLOGICAL DIAGNOSTICS. PART 4. THE CASE OF EXACT TRAJECTORIAL MEASUREMENTS

open access: yesVestnik of Samara University Natural Science Series, 2020
Proposed work is the fourth in the cycle, therefore, the diagnostic problem is formulated for the case ofexact trajectorial measurements, the diagnostic theorem is stated and proved, and two diagnostic algorithmsthat follow from this theorem are ...
Maxim V. Shamolin
semanticscholar   +1 more source

Comprehensive Review On Twin Support Vector Machines [PDF]

open access: yesAnnals of Operations Research, 2021
Twin support vector machine (TWSVM) and twin support vector regression (TSVR) are newly emerging efficient machine learning techniques which offer promising solutions for classification and regression challenges respectively. TWSVM is based upon the idea
M. Tanveer   +3 more
semanticscholar   +1 more source

Degenerate abnormal trajectories in a sub-Riemannian problem with growth vector (2, 3, 5, 8) [PDF]

open access: yesDifferential Equations, 2017
We consider the nilpotent sub-Riemannian problem with growth vector (2, 3, 5, 8). We describe and study abnormal extremals orthogonal to the cube of the distribution. We analyze the geometric properties of a two-dimensional surface in the state space on which the corresponding abnormal trajectories define optimal synthesis. © 2017, Pleiades Publishing,
Yu. L. Sachkov   +2 more
openaire   +3 more sources

Propagation of chaos and Poincar\'e inequalities for a system of particles interacting through their cdf [PDF]

open access: yes, 2008
In the particular case of a concave flux function, we are interested in the long time behaviour of the nonlinear process associated to the one-dimensional viscous scalar conservation law.
Jourdain, Benjamin, Malrieu, Florent
core   +5 more sources

Multiobjective Simulated Annealing for Collision Avoidance in ATM Accounting for Three Admissible Maneuvers

open access: yesMathematical Problems in Engineering, Volume 2016, Issue 1, 2016., 2016
Technological advances are required to accommodate air traffic control systems for the future growth of air traffic. Particularly, detection and resolution of conflicts between aircrafts is a problem that has attracted much attention in the last decade becoming vital to improve the safety standards in free flight unstructured environments.
A. Mateos   +2 more
wiley   +1 more source

Understanding the fine structure of electricity prices [PDF]

open access: yes, 2006
This paper analyzes the special features of electricity spot prices derived from the physics of this commodity and from the economics of supply and demand in a market pool.
Geman, Hélyette, Roncoroni, A.
core   +2 more sources

Emerging trends of scrub typhus disease in southern Rajasthan, India: A neglected public health problem

open access: yesJournal of Vector Borne Diseases, 2022
Scrub typhus is the oldest known vector-borne zoonotic infectious disease in the world which is life-threatening for all age groups as it presents acute febrile illness along with multi-organ involvements and spread with the biting of infectious ...
Devendra Kumar, Saha Dev Jakhar
semanticscholar   +1 more source

Comparison of Different Coordination Strategies for the RoboCupRescue Simulation [PDF]

open access: yesAdvanced Robotics, 2004
Evolutionary techniques are one of the most successful paradigms in the field of optimization. In this paper we present a new approach, named GAEDA, which is a new hybrid algorithm based on genetic and estimation of distribution algorithms. The original objective is to get benefits from both approaches.
Terry Anderson   +9 more
openaire   +80 more sources

Long-time convergence of an adaptive biasing force method: Variance reduction by Helmholtz projection [PDF]

open access: yes, 2015
In this paper, we propose an improvement of the adaptive biasing force (ABF) method, by projecting the estimated mean force onto a gradient. The associated stochastic process satisfies a non linear stochastic differential equation.
Alrachid, Houssam, Lelièvre, Tony
core   +6 more sources

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