Zobrazeno 1 - 10
of 757
pro vyhledávání: '"Silting"'
Autor:
Zhen Zhang, Shance Wang
Publikováno v:
AIMS Mathematics, Vol 9, Iss 9, Pp 24796-24809 (2024)
In this paper, let $ (\mathscr{A}, \mathscr{C}, \mathscr{B}) $ be a recollement of extriangulated categories. We construct a silting object and a tilting object from the two end terms of a recollement. We also show that the reverse direction holds un
Externí odkaz:
https://doaj.org/article/2bb1139e190544f8b2300e91db280284
Publikováno v:
Water Supply, Vol 24, Iss 7, Pp 2487-2505 (2024)
Soil erosion, triggered by rainfall and runoff, poses a significant challenge for Mediterranean countries, leading to sedimentation in dam reservoirs, decreased storage capacities, and reduced agricultural fertility. Among various erosion estimation
Externí odkaz:
https://doaj.org/article/b6d76ca155f14ce1b99f203cb2d2da55
Autor:
Asefa Dadi, Xu Qingbing
Publikováno v:
Open Mathematics, Vol 22, Iss 1, Pp 4131-4151 (2024)
Let Δ=ANBAMABB\Delta =\left(\begin{array}{cc}A& {}_{A}N_{B}\\ {}_{B}M_{A}& B\end{array}\right) be a Morita ring, where M⊗AN=0=N⊗BMM{\otimes }_{A}N=0=N{\otimes }_{B}M. Let XX be left AA-module and YY be left BB-module. We prove that (X,M⊗AX,1,0
Externí odkaz:
https://doaj.org/article/6944d2dfdf61403b91ccc6559b5c396c
Autor:
Omar Djoukbala, Salim Djerbouai, Saeed Alqadhi, Mahmoud Hasbaia, Oussama Benselama, Hazem Ghassan Abdo, Javed Mallick
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 15, Iss 1 (2024)
Soil erosion significantly impacts dam functionality by leading to reservoir siltation, reducing capacity, and heightening flood risks. This study aims to map soil erosion within a Geographic Information Systems (GIS) framework to estimate the siltat
Externí odkaz:
https://doaj.org/article/012cba6eb94e4e07903b65daf53059cb
Publikováno v:
Мелиорация и гидротехника, Vol 14, Iss 1, Pp 123-135 (2024)
Purpose: hydraulic calculations of the current water supply network of the Chernozemelskaya irrigation system channels. Materials and methods. The materials for the calculations were: operational records of the Chernozemelskaya irrigation system, th
Externí odkaz:
https://doaj.org/article/4a432066ef3c4d358c84124727829197
Autor:
Ray Maresca
Publikováno v:
Surveys in Mathematics and its Applications, Vol 18 (2023), Pp 273-316 (2023)
In this paper, we will present the author's interpretation and embellishment of five lectures on cluster theory given by Kiyoshi Igusa during the Spring semester of 2022 at Brandeis University. They are meant to be used as an introduction to cluster
Externí odkaz:
https://doaj.org/article/da6bdd23e8264449b90176d6f1dea610
Development of a replaceable bucket with an additional gripper for OKN-0.5 reclamation canal cleaner
Publikováno v:
Сельскохозяйственные машины и технологии, Vol 17, Iss 3, Pp 54-60 (2023)
The paper substantiates the necessity of developing new replaceable working bodies for the OKN-0.5 reclamation canal cleaner. The study emphasizes the significance and application features of bucket working bodies, considering the prevalent conditio
Externí odkaz:
https://doaj.org/article/916aaef27c0940c998c07e859302d794
Publikováno v:
Remote Sensing, Vol 16, Iss 15, p 2764 (2024)
One of the ports most affected by the phenomenon of silting in Algeria is the port of Cap Djinet. In order to consider the monitoring of this port over a period of 8 years between 2015 and 2023, the twin Sentinel-2 A/B satellites were used. After ima
Externí odkaz:
https://doaj.org/article/75a73c48e14f4f74bd5152062293c733
Autor:
Kh. A. Abdulmazhidov
Publikováno v:
Овощи России, Vol 0, Iss 2, Pp 91-96 (2023)
Relevance. The article describes zones with one or another predominant type of melioration depending on the territorial location of the reclaimed lands, a brief classification of channels is given according to design features, cross-sectional shape,
Externí odkaz:
https://doaj.org/article/dcb592da4e4947f9b981e24b167c8823
