Results 11 to 20 of about 59,822 (239)
A Conjugate Gradient Type Method for the Nonnegative Constraints Optimization Problems [PDF]
Journal of Applied Mathematics, 2013 We are concerned with the nonnegative constraints optimization problems. It is well known that the conjugate gradient methods are efficient methods for solving large-scale unconstrained optimization problems due to their simplicity and low storage ...
Can Li
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Advances in Civil Engineering, 2018 When inducing cracks, soundless cracking agents (SCAs) do not generate vibration, harmful gas, dust, nor flying rock fragment, making them suitable for hard rock roof breaking, rock burst prevention, oil or gas reservoir stimulation, and building ...
Shen Wang +4 more
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Journal of Zankoy Sulaimani - Part A, 2013 In this paper, I have expanded, the given algorithms [11,12] in to Quadratic Fractional Programming Problem (QFPP), I have used two methods to solve the problem one of them is Modified Simplex Method and the other Feasible Direction Development. And, then a good results I have been obtained as compared the ways of solution of the two methods.
null null, Basiya K. Abdulrahim
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Laminate circular cylindrical shell
MATEC Web of Conferences, 2017 The paper deals with a numerical approach of optimal design modelling of laminate circular cylindrical shell. For thin-walled shells the classical shell theory is capable of accurately predicting the shell behaviour.
Kormaníková Eva, Kotrasová Kamila
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Frequency optimization of laminated skewed open cylindrical shells
Science and Engineering of Composite Materials, 2011 This paper deals with frequency optimization of symmetrically laminated skewed open cylindrical shells. The design objective is the maximization of the fundamental frequency and the design variable is the fiber orientations.
Topal Umut, Uzman Ümit
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Engineering ReportsThis article proposes a hierarchical distributed voltage control (HDVC) scheme for active distribution networks (ADNs) with high penetration of photovoltaics based on distributed model predictive control (DMPC) and alternating direction method of ...
Guangda Xu +5 more
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HYBRID METHODOLOGY OF NONLINEAR GOAL PROGRAMMING
Acta Economica, 2003 What we demonstrate here is a nonlinear goal-programming (NLCP) algorithm based on original hybrid connection of the modified simplex method of goal programming, gradient method of feasible directions and method of optimal displacement size finding ...
Лазо Рољић, PhD
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Applied Sciences, 2017 To improve the reliability of power supply in the case of the fault of distribution system with multiple distributed generators (DGs) and reduce the influence of node voltage fluctuation on the stability of distribution system operation in power ...
Gang Xu, Shunyu Wu, Yuanpeng Tan
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Results in Physics, 2017 In this paper, the classical Von Kármán problem of infinite disk is extended when an electrically conducting nanofluid fills the space above the rotating disk which also stretches uniformly in the radial direction. Buongiorno model is considered in order
A. Mushtaq, M. Mustafa
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, 2023 In this paper, we propose a short-step feasible full-Newton step path-following interior-point algorithm (IPA) for monotone linear complementarity problems (LCPs).
Welid Grimes, Mohamed Achache
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