Abstract In order to improve the prediction accuracy and robustness of the machine tool thermal error model, a method to select temperature sensitive points of the machine tool thermal error model based on independent variable selection criteria is proposed.Firstly, the positioning error of the machine tool is divided into geometric positioning err
A New and Quantitative Approach to Weighting and Ecological Capability Evaluation and Comparison with the Current Method of Multi-Criteria Evaluation in Agriculture and Rangeland Uses, Sepidan County
Land-use planning is a science that specifies the optimized land-use based on ecological and socioeconomic characteristics.This study investigated ecological capability evaluation for agriculture and rangeland uses using the GIS in the Sepidan County, Fars Province.There are different methods for weighting of parameters.A proposed quantitative meth
Balanced labellings of affine permutations
We study the $ extit{diagrams}$ of affine permutations and their $ extit{balanced}$ labellings.As in the finite case, which was investigated by Fomin, Greene, Reiner, and Tag Shimozono, the balanced labellings give a natural encoding of reduced decompositions of affine permutations.In fact, we show that the sum of weight monomials of the $ extit{co