The most widespread approaches to the study of thermal systems involve iterative implementation following steps: thermodynamics, heat and mass transfer, hydrodynamics, economics ecology. Such methodology cannot combine economic, environmental thermodynamic aspects from beginning analysis. It does not provide information concerning only external, but also internal, caused by inefficiencies syste...

RNA family models describe classes of functionally related, non-coding RNAs based on sequence and structure conservation. The most important method for modeling RNA families is the use of covariance models, which are stochastic models that serve in the discovery of yet unknown, homologous RNAs. However, the performance of covariance models in finding remote homologs is poor for RNA families wit...