The so-called block-term decomposition (BTD) tensor model, especially in its rank-$(L_r,L_r,1)$ version, has been recently receiving increasing attention due to enhanced ability of representing systems and signals that are composed \emph{blocks} rank higher than one, a scenario encountered numerous diverse applications. Uniqueness conditions fitting methods have thus thoroughly studied. Neverth...

based on an analogy between selection by plant and animal breeders of his day and what he termed “natural selection,” or more generally “selection.” “Natural selection” or “selection” for Darwin included what biologists came to see as being composed of (1) phenotypic selection of individuals based on phenotypic differences, and, when these are based on heritable genotypic differences, (2) genet...