binary trees T with n leaves K Â· T This operad is called the operad Cmg of commutative magma algebras. It is not a regular operad. Similarly, for the free operad Î“ generated by A(n) = K{Î±n} (n â‰¥ 2)â€¦ (More)

The seed fly Mesoclanis polana (Diptera: Tephritidae) was released in Australia in 1996. Its impact on seed production of bitou bush (Chrysanthemoides monilifera subsp. rotundata) was monitored atâ€¦ (More)

We consider absolutely free algebras with (maybe infinitely) many multilinear operations. Such multioperator algebras were introduced by Kurosh in 1960. Multioperator algebras satisfy theâ€¦ (More)

In this article we present RNET MAC a novel MAC protocol to be used in wireless ATM (WATM) environments. The MAC protocol features a distributed control for media access. Therefore RNET MAC ts wellâ€¦ (More)

We study unitary multigraded non-associative algebras R generated by an ordered set X over a field K of characteristic 0 such that the mappings âˆ‚k : xl â†’ Î´kl, xk, xl âˆˆ X, can be extended toâ€¦ (More)

A partial magmatic bialgebra, or (T ;S)-magmatic bialgebra, where T âŠ‚ S are subsets of N>2, is a vector space endowed with an n-ary operation for each n âˆˆ S and an m-ary co-operation for each m âˆˆ Tâ€¦ (More)