This snobbish definition of excellence is opposed to the classical concept of a Republic of Letters.
These RNA guides, like the RNA molecules in ribosomes, do not fit the classical concept of the gene.
In this jungle of invading viruses, undead pseudogenes, shuffled exons and epigenetic marks, can the classical concept of the gene survive?
The wide application of the term, as well as the current fragmented state of the discipline, indicate the extent to which the classical concept of theology as the highest pursuit of the intellect has been transformed over the centuries.
Thus Le Cid anticipated the "pure" tragedy of Racine, in whose work the "classical" concept of tragic intensity at the moment of self-realization found its most mature and perfect expression.
Ultraproducts have been applied, for example, to provide a foundation for what is known as "nonstandard analysis" that yields an unambiguous interpretation of the classical concept of infinitesimals the division into units as small as one pleases.
Clearly, this setting is a generalization of the classical concept of metric space.
The classical concept of Q-functions associated to symmetric and selfadjoint operators due to M.G.
Exponential dichotomy is a classical concept in the study of long-term behaviour of evolution equations; see, for example, [16].
The classical concept of well-posedness for unconstrained optimization problem was introduced by Tykhonov [1] in Banach space in 1966.
In this sense, the classical concept of natural prices or production prices has wide applicability to environmental problems.
