№ 32(8), October, 2007
Public date: 30.10.2007
Archive of journal: Articles count 14, 24 kb
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Description
Mathematical models of management by efficiency and stability of farms, worked out by the authors on the base of straightline presentations, and models of optimization of production structure and market price of produce realization, based on the principles of mathematical programming and research of demand function are casted in the article as well .
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PECULIARITIES OF PHOTOCHEMICAL PROCESSES UNDER SPLITTING OF ISOTOPES IN WATER SOLUTION
01.00.00 Physical-mathematical sciences
DescriptionFundamental task of photochemical splitting of isotopes of neutralizing metals in water solution is considered. It was shown that the coefficient of splitting is limited by such processes as electrical migration and isotope exchange. Equation of regression for isotope splitting coefficient value was casted.
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EFFICIENCY OF FUNGICIDES APLLICATION ON THE VARIETIES OF WINTER WHEAT
06.00.00 Agricultural sciences
DescriptionThe article reflects the efficiency of fungicides application on different varieties of winter wheat. Varieties on which it is economically profitable to apply fungicides are presented.
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MODELS OF MANAGEMENT BY EFFICIENCY AND STABILITY OF SMALL PROCESSING ENTERPRISES OF AIC
DescriptionMathematical models of management by efficiency and stability of small processing enterprises of AIC, worked out by the authors on the base of straightline principles are casted in the article.