We study representations of ideal languages by means of strongly connected synchronizing automata. For every finitely generated ideal language L we construct such an automaton with at most 2 states, where n is the maximal length of words in L. Our constructions are based on the De Bruijn graph.

An important predictor of historical sound change, functional load, fails to capture insights from speech perception. Building on ideal observer models of word recognition, we devise a new definition of functional load that incorporates both a priori expectedness and perceptual information. We explore this new measure with a simple model and find that it outperforms tra-

A subalgebra $B$ of a Lie algebra $L$ is called weak c-ideal if there subideal $C$ such that $L=B+C$ and $B\cap C\leq B_{L} $ where $B_{L}$ the largest ideal contained in $B.$ This analogous to concept weakly c-normal subgroups, which has been studied by number authors. We obtain some properties c-ideals use them give characterisations solvable supersolvable algebras. also note one-dimensional ...

Penelitian ini berfokus pada representasi maskulinitas yang merupakan sebagian dari komoditas tubuh laki-laki dalam iklan susu L-Men Gain Mass versi Mass-Man Guide tahun 2018. Iklan 2018: Men’s pembentuk badan dengan seluruh pemerannya diperankan oleh pria bertubuh kekar. menggunakan teknik analisis semiotika Roland Barthes. Hasil penelitian yaitu menunjukkan bahwa menggambarkan ideal adalah ha...

After introducing double derivations of $n$-Lie algebra $L$ we‎ ‎describe the relationship between the algebra $mathcal D(L)$ of double derivations and the usual‎ ‎derivation Lie algebra $mathcal Der(L)$‎. ‎In particular‎, ‎we prove that the inner derivation algebra $ad(L)$‎ ‎is an ideal of the double derivation algebra $mathcal D(L)$; we also show that if $L$ is a perfect $n$-Lie algebra‎ ‎wit...

Let C?(E) be the graph C?-algebra of a row-finite E. We give complete description vertex sets gauge-invariant regular ideals C?(E). It is shown that when E satisfies condition (L), are class which preserve (L) under quotients. That is, we show if then ideal J?C?(E) necessarily gauge-invariant. Further, ideal, it C?(E)?J?C?(F), where F (L).

We investigate a variant of the compact metric approximation property which, for subspaces X of c0 , is known to be equivalent to K(X), the space of compact operators on X , being an A/-ideal in the space of bounded operators on X , L{X). Among other things, it is shown that an arbitrary Banach space X has this property iff K(Y, X) is an Af-ideal in L(Y, X) for all Banach spaces Y and, furtherm...