A less-considered explanation for variability in the degree of evolutionary divergence concerns the nature of the ecological niche, and more specifically, the number of niche dimensions (i.e., traits) subject to divergent selection [21], [50], [58].
The most important area of analytic divergence concerned approaches to costing.
The rejection of co-divergence (concerning basal nodes) between Tlrs and species phylogenies could reflect the occurrence of pathogen-driven selection on Tlrs during the evolutionary history of the murine rodents [ 32, 76].
The divergence concerns in particular the differential emphasis that rival strands of functionalism place either on functions or structures.
The scheme is also convergent in space in the mean-square sense as far as the primal unknown field, its gradient, the flux variable and its divergence are concerned, and in time in an appropriate sense for each one of these four fields.
Although the general features of this network are conserved among all eukaryotes, main evolutionary divergences concern the regulatory mechanisms.
For such a simple concept – caramelise apples, top with pastry, bake – there's a surprising divergence of method concerning tartes tatin.
More than anything, however, the outcry underlined the profound divergence in opinion concerning capital punishment in the United States and Western Europe, where the death penalty is no longer a topic of debate.
