[EN] In this article, one-sided $(b, c)$-inverses of arbitrary matrices as well as one-sided inverses along a (not necessarily square) matrix, will be studied. In addition, the $(b, c)$-inverse and the inverse along an ...
[EN] Several generalizations of Samuelson s inequality are given, including complex data and inequalities concerning random variables in a probability space. The proofs of these generalizations need only a well known result ...
[EN] In this paper, we recall and extend some tensor operations. Then, the generalized inverse of tensors is established by using tensor equations. Moreover, we investigate the leastsquares solutions of tensor equations. ...