منابع مشابه
World Journal of Modelling and Simulation, wjms, vol2 no4, 2006
In this paper, we establish the existence of three weak solutions to a Dirichlet boundary value problem involving the p-Laplacian. The approach is based on variational methods and critical points.
متن کاملWorld Journal of Modelling and Simulation, 2011 Vol7 No4
In this paper a recently developed real coded genetic algorithm called MI-LXPM of Deep et al. [8] and Particle Swarm Optimization (PSO) are applied to the challenging problem of finding the minimum energy configuration of a cluster of identical atoms interacting through the Lennard-Jones potential. Finding the global minimum of this function is very difficult because it has a large number of lo...
متن کاملWorld Journal of Modelling and Simulation, wjms, vol2 no4, 2006
Nonsmooth semidefinite programming problems is concerned in this paper where the objective functions is quasidifferentiable. Necessary optimality conditions for quasidifferentiable optimization is proposed. The advantage of Kuhn-Tucker necessary optimality condition in terms of quasidifferential over that in terms of Clarke generalized gradient, is discussed.
متن کاملWorld Journal of Modelling and Simulation, wjms, vol2 no4, 2006
Analyzing the influencing factors for well-off construction for an county, an evaluation index was set up for the well-off construction on which most of the influencing factors are characterized economically, socially and environmentally friendly. Considering the mass data is included in the county system, therefore the data-mining method and theory of self-organization that is adapted to those...
متن کاملSynthesis and Characterization of a Tetrapodal NO4(4-) Ligand and Its Transition Metal Complexes.
We present the synthesis and characterization of alkali metal salts of the new tetraanionic, tetrapodal ligand 2,2'-(pyridine-2,6-diyl)bis(2-methylmalonate) (A4[PY(CO2)4], A = Li(+), Na(+), K(+), and Cs(+)), via deprotection of the neutral tetrapodal ligand tetraethyl 2,2'-(pyridine-2,6-diyl)bis(2-methylmalonate) (PY(CO2Et)4). The [PY(CO2)4](4-) ligand is composed of an axial pyridine and four ...
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ژورنال
عنوان ژورنال: Seikei kakou
سال: 2022
ISSN: ['0915-4027', '1883-7417']
DOI: https://doi.org/10.4325/seikeikakou.34.index4_1