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Permanence properties of the second nilpotent product of groups
(Belgian Mathematical Soc Triomphe, 2019-07)
We show that amenability, the Haagerup property, the Kazhdan´s property (T) and exactness are preserved under taking second nilpotent product of groups. We also define the restricted second nilpotent wreath product of ...
A low-cost virtual studio based on Augmented Reality for video production
(Springer, 2019-12-01)
Film, television, and Internet productions have generated content that combines real and virtual elements in the same scene. In a traditional production pipeline, virtual elements are inserted only in the post-production ...
Energy conversion efficiency in sugarcane cultivars as a function of production environments in Brazil
(2021-10-01)
Energy production needs to increase in order to meet population and industrial growth in the coming decades, and clean energy that promotes the reduction of polluting gases in the atmosphere is required. Sugarcane is a ...
Discrepancies of products of zeta-regularized products
(International Press of Boston, Inc., 2012)
Zeta-regularized products Πmam are known not to commute with finite products, so one studies the discrepancy Fn given by exp(Fn) := {equation presented}. For a rather general class of products, associated to polynomials ...
Los factores productivos en la agricultura
(ILPES, 2014)
Glycerol as a by-product of biodiesel production in Brazil: Alternatives for the use of unrefined glycerol
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012)
On January 1 2008, Brazil included yet another element into its energy matrix: biodiesel. The predominant biodiesel production process involves a phase of transesterification that yields glycerol as a by-product. The use ...
In the eye of the storm: exploring the introduction of environmental issues in the production function in Brazilian companies
(TAYLOR & FRANCIS LTD, 2010)
This article aims to analyse the introduction of environmental issues in the context of the production function, which has been referred to as the organisational area to lead corporate environmental management. With that ...
In the eye of the storm: exploring the introduction of environmental issues in the production function in Brazilian companies
(Taylor & Francis Ltd, 2010-01-01)
This article aims to analyse the introduction of environmental issues in the context of the production function, which has been referred to as the organisational area to lead corporate environmental management. With that ...
In the eye of the storm: exploring the introduction of environmental issues in the production function in Brazilian companies
(Taylor & Francis Ltd, 2010-01-01)
This article aims to analyse the introduction of environmental issues in the context of the production function, which has been referred to as the organisational area to lead corporate environmental management. With that ...