Zobrazeno 1 - 10
of 10
pro vyhledávání: '"M. V. Chugunova"'
Publikováno v:
Russian Journal of Inorganic Chemistry. 65:1040-1046
The phase complex of the quinary reciprocal system Li+,Na+,K+||F–,Cl–,Br– was studied for the first time. Partition according to graph theory determined that the tree of phases of the system has linear structure and comprises stable polytopes:
Autor:
M. V. Chugunova, S. V. Zinoveva, A. D. Russu, Tatyana Zaytseva, Nadezda Medvedeva, Irina Kuzikova
Publikováno v:
Eurasian Soil Science. 53:661-667
The effect of the endocrine disruptor nonylphenol on the biological activity of loamy soddy-podzolic soil (Eutric Albic Retisol (Abruptic, Loamic, Aric, Ochric)) was studied in model experiments. The upper horizons of loamy soddy-podzolic soil sample
Autor:
L G, Bakina, Y M, Polyak, A O, Gerasimov, N V, Mayachkina, M V, Chugunova, Y V, Khomyakov, V A, Vertebny
Publikováno v:
Environmental geochemistry and health. 44(1)
The effect of oil contamination on growth of mono- and dicotyledonous plants (clover and ryegrass), on the one hand, and the effect of plants on oil biodegradation in soil, on the other hand, were studied in a long-term field experiment. It was found
Publikováno v:
Izvestiya of Saratov University. New Series. Series: Chemistry. Biology. Ecology. 18:268-277
Publikováno v:
Eurasian Soil Science. 47:110-118
The influence of the prolonged application of different lime doses (including elevated ones) on the complex of soil microorganisms and the humus status of a sandy loamy soddy-podzolic soil was studied in a long-term field experiment. The content of l
Autor:
A. O. Gerasimov, M. V. Chugunova
Publikováno v:
Regional Ecology. 55:125
Autor:
I. K. Garkushin, M. V. Chugunova
Publikováno v:
Russian Journal of Inorganic Chemistry. 58:1125-1137
Quaternary reciprocal systems of alkali metal fluorides, chlorides, and bromides were partitioned into simplexes by a geometric method and a graph method. Phase transformations and chemical reactions in the bordering ternary reciprocal systems were d
Publikováno v:
Russian Journal of Inorganic Chemistry. 56:1988-1996
A quaternary mutual system of fluorides, chlorides, and bromides of lithium and cesium was partitioned into simplexes by a geometric method and by a graph method. Phase transformations and chemical reactions in the bordering ternary mutual systems we
Publikováno v:
Russian Journal of Inorganic Chemistry. 56:633-638
A quaternary reciprocal system of fluorides, chlorides, and bromides of lithium and potassium was partitioned into simplexes by a geometric method and by a graph method. Phase transformations and chemical reactions in the boundary ternary reciprocal
Autor:
M. V. Chugunova, T. Ya. Azizov
Publikováno v:
Mathematical Notes. 86:612-624
The main result of the present paper is the use of Pontryagin’s theorem for proving a criterion, based on the difference in the number of negative eigenvalues between two self-adjoint operators L− and L+, for the linear part of a Hamiltonian syst