As one of the most tack copyright popular and well-recognized clustering methods, fuzzy C-means (FCM) clustering algorithm is the basis of other fuzzy clustering analysis methods in theory and application respects.However, FCM algorithm is essentially a local search optimization algorithm.Therefore, sometimes, it may fail to find the global optimum

Yingying Qi, Lina Guo, Yanchao Liu, Tonghang Zhao, Xianwen Liu, Yang Zhang Department of Anesthesiology, Liaocheng People’s Hospital, Liaocheng, Shandong, People’s Republic of ChinaCorrespondence: Yang ZhangDepartment of Anesthesiology, Liaocheng People’s Hospital, No.67, Dongchang West Road, Liaocheng, 252000, Shandong, People&rs

On the basis of introducing the origin and development of finite time thermodynamics (FTT), this paper reviews the progress in FTT optimization for internal combustion engine (ICE) cycles from the following four aspects: the studies on the optimum performances of air standard endoreversible (with only the irreversibility of heat resistance) and irr

We show that the recently introduced L1TV functional can be used to explicitly compute the flat norm for codimension one boundaries.Furthermore, using L1TV, DRESSES we also obtain the flat norm decomposition.Conversely, using the flat norm as the precise generalization of L1TV functional, we obtain a method for denoising nonboundary or higher codim