micropolar plasticity provides the capability to carry out post-failure simulations of geo-structures due to microstructural considerations and embedded length scale in its formulation. an essential part of the numerical implementation of a micropolar plasticity model is the integration of the rate constitutive equations. efficiency and robustness of the implementation hinge on the type of inte...

water is one of the most important and limited inputs in agricultural productions. the aim of water resources management in agriculture is increasing production performance and raising water use efficiency. to achieve this, in the present research, the water use efficiency of the main agricultural products and farmers of zabol district was studied using data envelopment analysis (dea) in 2011. ...

Recent trends prove that energy production is shifting from traditional fossil fuel combustion technologies to renewable energy-based technologies. To estimate the economic efficiency of technology implementation, data for EU-27 member states during 2012–2021 period were collected; additionally, technological was analyzed based on a critical literature review. Breusch and Pagan Lagrangian multi...

This paper presents a scheme for generating the Pareto front of multiobjective optimization problems by solving a sequence of constrained single-objective problems. Since the necessity of determining the constraint value a priori can be a serious drawback of the original epsilon-constraint method, our scheme generates appropriate constraint values adaptively during the run. A simple example pro...