The aim of this paper is to present new optimality conditions for vector optimization problems with generalized order by using the extremal principle.The aim of this paper is to present new optimality conditions for vector optimization problems with generalized order by using the extremal principle.
The optimization problem is solved using a new evolutionary learning algorithm based on a hybrid of real genetic algorithm RGA and particle swarm optimization PSO called HRGAPSO.. The Ne[r]
Performance bounds for approximation algorithmsi is an optimization problem instancec(i) be the cost of solution produced by approximate algorithm and c*(i) be the cost of optimal solution. For minimization problem, we want c(i)/c*(i) to be as small as possible.For maximizat[r]
We propose the notion of higherorder a radialcontingent derivative of a setvalued map, develop some calculus rules and apply directly them to obtain optimality conditions for several particular optimization problems. Then, we employ this derivative together with contingenttype derivatives to analyze[r]
In this paper, we address the problem of assigning the sink role to a subset of nodes in a wireless sensor network with a given topology such that the resulting network configuration is robust against denialofservice type attacks such as node destruction, battery exhaustion and jamming. In order to[r]
3Gradients and OptimizationMethodsThe main task in the independent component analysis (ICA) problem, formulated inChapter 1, is to estimate a separating matrixWthat will give us the independentcomponents. It also became clear thatWcannot generally be solved in closed form,that is, we cannot w[r]
Several optimization schemes have been known for convex optimization problems. However, numerical algorithms for solving nonconvex optimization problems are still underdeveloped. A progress to go beyond convexity was made by considering the class of functions representable as differences of convex f[r]
In this paper we study the representation of Morse polynomial functions which are nonnegative on a compact basic closed semialgebraic set in R n, and having only finitely many zeros in this set. Following C. Bivià Ausina 2, we introduce two classes of nondegenerate polynomials for which the algebrai[r]
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SEO Basics Create unique, accurate page titles Make use of the "description" meta tag Improving Site Structure Improve the structure of your URLs Make your site easier to navigate Optimi[r]
CONCLUSIONS Integrated mathematical optimization and exergoeconomic improvement of a complex energy system modeled in a professional thermodynamic process simulator has been successfully[r]
1983, Quasiconcave vector maximization: connectedness of the sets of Pareto – optimal and weak Pareto – optimal Alternatives, Journal of Optimization Theory and Applications, vol.[r]
21Hệ quản trị CSDL @ BM HTTTTối ưu hoá truy vấn dựa trên chi phí Còn gọi là tối ưu hoá hệ thống (systematic queryoptimization) Dựa trên phương pháp ước lượng “chi phi” thi hành của kếhoạch thi hành truy vấn. Thông thường kết hợp cùng với tối ưu hoá sử dụng mẹo(heuristic query optimization)[r]
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6310IEEE TRANSACTIONS ON POWER ELECTRONICS, VOL. 30, NO. 11, NOVEMBER 2015An Efficiency Optimization Scheme for BidirectionalInductive Power Transfer SystemsBac Xuan Nguyen, Student Member, IEEE, D. Mahinda Vilathgamuwa, Senior Member, IEEE,Gilbert Hock Beng Foo, Member, IEEE, Peng Wang, Seni[r]
FINITE TIME EXERGOECONOMIC PERFORMANCE OPTIMIZATION According to equations 25 and 26, the dimensionless profit rate Π and exergy efficiency η_ex_ of the endoreversible intercooled regene[r]
Kỷ yếu hội nghị khoa học và công nghệ toàn quốc về cơ khí - Lần thứ IVFORMING COLUMN CRYSTAL MICROSTRUCTURE SAMPLE BASEDON THE OPTIMIZED SINGLE CLADDING TRACK CHARACTERISTICSTẠO MẪU NHANH TỔ CHỨC TINH THỂ HÌNH TRỤ TRÊN CƠ SỞTỐI ƯU HÓA ĐẶC TÍNH CỦA ĐƯỜNG QUÉT ĐƠN1ĐỗXuân Tươi, 1Đoàn Tất Khoa, 2Nguyễn[r]
Abstract—This paper discusses analysis and synthesis techniques for robust pole placement in linear matrix inequality (LMI) regions, a class of convex regions of the complex plane that embraces most practically useful stability regions. The focus is on linear systems with static uncertainty on the s[r]
In this paper, a further investigation for finite time exergoeconomic performance optimization of the generalized thermoacoustic engine based on a generalized heat transfer law_Q_&∝ ∆_Tn[r]