These divisions still roughly exist but with significant overlap.
Lavis (2005) re-examined the Kac ring model and pointed out that although the system is not ergodic, it has an ergodic decomposition (roughly, there exists a partition of the system's phase space and the dynamics is ergodic in each atom of the partition), which is sufficient to guarantee the approach to equilibrium.
(In Insular Celtic, there are two verbs for "to be," a substantive verb with the meaning, roughly, "to exist," and a linking verb such as "is" in "John is a boy" or "sky is blue").
The aim, Ehrlich said, is to restore 50 to 60 feet of landscaped dunes and 65 to 75 feet of beach, to match roughly what existed in the early 1970s.
P. t. ellioti is the most endangered of all the chimpanzee subspecies, with only about 6,000 individuals estimated to persist across their entire range today and of which roughly half exist in this ecotone habitat [ 41].
The consistency of the libertarian philosophy — roughly, that government exists only to protect citizens' lives and property from assault — leads them to buck party discipline on spending.
(The term "NP-hard" from theoretical computer science indicates that it is highly unlikely that an algorithm with a practicable--subexponential in the size of the input--running time for large instances of this problem exists, roughly speaking, a heuristic is a strategy which does a good job, but no qualitative guarantee about its behavior can be given a priori).
(Some of them still exist). Roughly two-thirds of the way up the street and also on the right is the massive Sun Pyramid, taller than an 18-story building.
The colonization of South America may have occurred via the Aves ridge or island arc (∼34 mya), which existed roughly around the time of the estimated split between the South American Trachypus and the North American Philanthus clade (about 30 mya, 95% CI: 19 41 mya, see Fig. 1 ).
