The preservice primary school mathematics teacher needs training that focuses on and its didactics. Research has shown the importance of developing mathematical content knowledge as well adequate didactic knowledge. Teacher education programs must address both to provide an effective teaching-learning process. present research aims assess 194 prospective teachers about fraction word problems fa...

In this paper we give certain preserving properties of the generalized Alexander operator on some subclasses of n-uniformly functions. 2000 Mathematical Subject Classification: 30C45

Since their inception, CNNs have utilized some type of striding operator to reduce the overlap of receptive fields and spatial dimensions. Although having clear heuristic motivations (i.e. lowering the number of parameters to learn) the mathematical role of striding within CNN learning remains unclear. This paper offers a novel and mathematical rigorous perspective on the role of the striding o...

Knowledge based systems need to deal with aggregation and fusion of data with uncertainty. To use many sources of information in numerical forms for the purpose of decision or conclusion, systems suppose to have tools able to represent the knowledge in a mathematical form. One of the solutions is to use fuzzy logic operators. We present in this article an improvement of the triple Π operator in...