Results 11 to 20 of about 1,027,995 (303)
Journal of Knot Theory and Its Ramifications, 2018 The braids of $B\_\infty$ can be equipped with a selfdistributive operation $\mathbin{\triangleright}$ enjoying a number of deep properties. This text is a survey of known properties and open questions involving this structure, its quotients, and its ...
Dehornoy, Patrick
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Competing for shelf space [PDF]
Production and Operations Management, 2011 This paper studies competition for shelf space in a multi-supplier retail point. We consider a retailer that seeks to allocate her shelf space to maximize her profit.
Martinez de Albeniz, Victor +1 more
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Prospects for the Development of Major Investment Projects in the Russian Arctic under Sanctions [PDF]
Научно-аналитический вестник Института Европы РАН, 2022 The Russian federal policy in the Arctic has stimulated a significant intensification of economic activity over a vast territory. We identified the system of Arctic investment projects: projects on the Arctic land and on the continental shelf ...
Kotov, A.V.
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Передгірне та гірське землеробство і тваринництво, 2021 In recent years, there has been an annual deterioration in the phytosanitary condition of crops. One of the main factors of this phenomenon was the destabilization of the land use system and the disturbance or absence of crop rotations, which led to a ...
О. V. SNIZHOK
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Investigation of various pipe materials for riser operation in the arctic seas [PDF]
E3S Web of Conferences, 2023 А riser, which is an offshore water separation column is the main difference between offshore drilling and onshore drilling. The idea of the research is to calculate the stressed-deformed state of a riser made of various materials to identify ...
Yangirov Farit +3 more
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Известия ТИНРО, 2023 Spatial distribution of pacific herring Clupea pallasii in the Okhotsk Sea waters at the northeastern coast of Sakhalin Island is described on the data of surveys conducted in June-October of 1989 and 1997-2020 using bottom and midwater trawls and Danish
E. R. Ivshina, I. N. Mukhametov
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Applied Sciences, 2022 (1) Background: With the development of cold chain logistics in recent years, the demand for refrigerated display cases has greatly increased in the home and commercial markets.
Jingjing Xia +4 more
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Was there more space in the late Early Devonian for marine biodiversity to peak than in the early Late Ordovician?: A brief note [PDF]
Geološki Anali Balkanskoga Poluostrva, 2013 After the so-called “Cambrian explosion”, marine biodiversity peaked either in the early Late Ordovician (as shown by the “classical” curves based on the extensive palaeontological data compilation) or in the late Early Devonian (as shown by the
Ruban Dmitry A.
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MOSAICKING VERY-HIGH-RESOLUTION HELICOPTER-BORNE IMAGES ACQUIRED OVER DRIFTING ARCTIC SEA ICE USING COTS SENSORS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 In order to observe and record conditions of the sea ice efficiently and specifically during in-situ investigation with the support of icebreaker research vessel (IBRV), the very-high-resolution (VHR) imaging systems have been used in recent past.
C. U. Hyun, H. C. Kim
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Energies, 2023 This article describes the hydrocarbon reserves in the oil and gas provinces of Russia’s Arctic territory, as well as specific features of the region’s raw hydrocarbon potential.
Elena Katysheva
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