Search Results - "Fomin, Sergey"

Mercury content in the fur of sea otters (Enhydra lutris) from the Commander Islands by Ryazanov, Sergey D., Fomin, Sergey V., Kalinchuk, Viktor V.

“…The sea otter (Enhydra lutris) is a keystone species in the ecosystem which is currently in depression in Russia. The objectives of this study were to: (1)…”
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Dielectric Model for Thawed Mineral Soils at a Frequency of 435 MHz by Fomin, Sergey V., Muzalevskiy, Konstantin

“…A single-frequency dielectric model at 435 MHz for mineral soils is proposed. The dielectric model was created on the basis of the laboratory dielectric…”
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Webs on surfaces, rings of invariants, and clusters by Fomin, Sergey, Pylyavskyy, Pavlo

“…We construct and study cluster algebra structures in rings of invariants of the special linear group action on collections of 3D vectors, covectors, and…”
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Cluster Algebras I: Foundations by Fomin, Sergey, Zelevinsky, Andrei

“…In an attempt to create an algebraic framework for dual canonical bases and total positivity in semisimple groups, we initiate the study of a new class of…”
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Measuring Biophysical Parameters of Wheat Canopy with MHz- and GHz-Frequency Range Impulses Employing Contactless GPR by Muzalevskiy, Konstantin, Fomin, Sergey, Karavayskiy, Andrey, Leskova, Julia, Lipshin, Alexey, Romanov, Vasily

“…In this paper, the advantages of the joint use of MHz- and GHz-frequency band impulses when employing contactless ground penetration radar (GPR) for the remote…”
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Experimental Analysis and Empirical Model of the Complex Permittivity of Five Organic Soils at 1.4 GHz in the Temperature Range From −30 °C to 25 °C by Mironov, Valery L., Kosolapova, Liudmila Georgievna, Fomin, Sergey V., Savin, Igor V.

“…The dielectric measurements were made for five organic soils taken from the tundra territories of Alaska, Yamal, and Taimyr, with the content of organic matter…”
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Comparative Characterization of Melt Electrospun Fibers and Films Based on PLA‐PHB Blends: Diffusion, Drug Release, and Structural Features by Liu, Yong, Cao, Kuan, Karpova, Svetlana, Olkhov, Anatoliy, Filatova, Anna, Zhulkina, Anna, Burkov, Andrey, Fomin, Sergey V., Rosa, Derval S., Iordanskii, Alexey L.

“…Comparative structural‐dynamic characterization of the biopolyester blends based on poly(3‐hydroxybutyrate) and poly‐L‐lactide (PLA) [PHB/PLA] is performed…”
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Improvement of the methods for determining ore losses when designing cement raw material deposit mining by surface miner combines by Fomin, Sergey I., Ljeljen, Aleksa

“…Relevance. The need to optimize production of cement raw materials and reduce the cost of processing raw materials. A surface miner combine allow high…”
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Cluster algebras II: Finite type classification by Fomin, Sergey, Zelevinsky, Andrei

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Managing occupational risks of greenhouse workers by Chaplin, Roman, Zhukova, Svetlana, Istomin, Sergei, Fomin, Sergey

“…The article analyzes the results of a study on the implementation of an information system for managing occupational risks at a protected ground…”
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Substantiation of the optimal performance parameters for a quarry during the stage-wise development of steeply dipping ore deposits by Fomin, Sergey, Ovsyannikov, Maxim

“…The use of stage-wise schemes in the development of deep quarries is one of the ways to increase the economic efficiency of mining a deposit and determining…”
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Genetic monitoring of progeny derived from natural spawning of Acipenser ruthenus Linnaeus, 1758 and Acipenser stellatus Pallas, 1771 as well as their hybrids in the Lower Volga river during the period 2017 to 2019 by Sergeev, Alexey A., Barmintseva, Anna E., Vlasenko, Stanislav A., Fomin, Sergey S., Tolochkova, Maria E., Chavychalova, Natalia I., Mugue, Nikolai S.

“…The state of natural spawning of sturgeons in the Lower Volga River was investigated through genetic monitoring of juveniles (larvae, fingerlings, subadults)…”
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Discrete breathers in alpha-uranium by Murzaev, Ramil T., Babicheva, Rita I., Zhou, Kun, Korznikova, Elena A., Fomin, Sergey Yu, Dubinko, Vladimir I., Dmitriev, Sergey V.

“…Uranium is an important radioactive material used in the field of nuclear energy and it is interesting from the scientific point of view because it possesses…”
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Instability of vibrational modes in hexagonal lattice by Korznikova, Elena A., Bachurin, Dmitry V., Fomin, Sergey Yu, Chetverikov, Alexander P., Dmitriev, Sergey V.

“…The phenomenon of modulational instability is investigated for all four delocalized short-wave vibrational modes recently found for the two-dimensional…”
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Double Bruhat Cells and Total Positivity by Fomin, Sergey, Zelevinsky, Andrei

“…We study the totally nonnegative variety G ≥ 0 G_{\ge 0} in a semisimple algebraic group G G . These varieties were introduced by G. Lusztig, and include as a…”
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Foraging behavior of lactating northern fur seals (Callorhinus ursinus) in the Commander Islands, Russia by Belonovich, Olga A., Fomin, Sergey V., Burkanov, Vladimir N., Andrews, Russel D., Davis, Randall W.

“…We characterized the foraging behavior and habitat associations of lactating female northern fur seals ( Callorhinus ursinus ) from two of four rookeries…”
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Interaction of a UWB impulse with a layer of sandy soil, having a rough upper boundary by Muzalevskiy, Konstantin, Fomin, Sergey

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Loop-erased walks and total positivity by Fomin, Sergey

“…We consider matrices whose elements enumerate weights of walks in planar directed weighted graphs (not necessarily acyclic). These matrices are totally…”
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Parametrizations of Canonical Bases and Totally Positive Matrices by Berenstein, Arkady, Fomin, Sergey, Zelevinsky, Andrei

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The Yang-Baxter equation, symmetric functions, and Schubert polynomials by Fomin, Sergey, Kirillov, Anatol N.

“…We present an approach to the theory of Schubert polynomials, corresponding symmetric functions, and their generalizations that is based on exponential…”
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