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Den gudomliga historien : profetism, messianism och andens utveckling

Vilket inflytande har det judiska och kristna arvets betoning av historien som gudomlig på det moderna politiska tänkandet? Jayne Svenungsson låter en utopikritisk historiesyn gå i dialog med en uppfattning so istället lyfter fram det profetiska löftets förmåga att inspirera till revolt mot förtryckande samhällsordningar. Denna komplexa historieskrivning skär in i de diskussioner om religion och e

Coupled simulation approaches for PEM fuel cells by OpenFOAM

Proton exchange membrane (PEM) fuel cells are known as environmental friendly energy conservation devices, and have the potential to be suitable alternative power sources. The cost and durability of a PEM fuel cell are strongly affected by the involved transport phenomena and reactions, which are two major challenges to be overcome before commercialization. Modeling and simulation are crucial for

Supervisory Control of Wastewater Treatment Plants by Combining Principal Component Anlaysis and Fuzzy C-Means Clustering

In this paper a methodology for integrated multivariate monitoring and control of biological wastewater treatment plants during extreme events is presented. To monitor the process, on-line dynamic principal component analysis (PCA) is performed on the process data to extract the principal components that represent the underlying mechanisms of the process. Fuzzy c-means (FCM) clustering is used to