Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Baiyun Yu"'
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03777- (2024)
The highwall mining technique is the family member of green mining system, for which the development of the cost-effective backfill material is always the critical issues to be accounted for. In the present research, an innovative backfill material m
Externí odkaz:
https://doaj.org/article/0f237d327eca4d0c9f4b550d0a8d0976
Publikováno v:
Numerical Functional Analysis and Optimization. 33:833-846
In this article, we show that any shift-invariant Bessel sequence with an at most countable number of generators can be extended to a tight frame for its closed linear span by adding another shift-invariant system with at most the same number of gene
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2019 (2019)
Under low carbon environment, a multi-period emissions reduction problem for manufacturer is investigated in the paper, where we assume that the government sets mandatory carbon emissions limit to all the enterprises by free of charge and allows the
Externí odkaz:
https://doaj.org/article/297a32d002f24eb9af691c01b5ce8353
Publikováno v:
Energies, Vol 13, Iss 4, p 999 (2020)
Climate warming nowadays has caused people to increasingly enhance public awareness about carbon emissions from industries. In the storing industry, inventory management for deteriorating items is crucial in the business competition. To slow down the
Externí odkaz:
https://doaj.org/article/65dbf2af73ad4e4dbc02db74ae440ed0
Publikováno v:
Applied Sciences, Vol 8, Iss 10, p 1965 (2018)
Aiming at exploring the interplay principles of operations strategies among members of dvertising and emission reduction cost sharing contracts and coordination in low-carbon sulow-carbon supply chain, as well as their impact on system performance, w
Externí odkaz:
https://doaj.org/article/f5fd0776c76c4dc0a89a0e7c7f2bada6