For semis, this was a familiar story, with recurring instances dating back to the 1950s as end demand swung cyclically from industrial and enterprise to consumer and then back again.
The principle of "preserving structures"—a recurring topic in mathematics throughout is an instance of working in a category, in this case the category of groups.
Despite the internal consensus about the importance of diversity, the facts within our sector paint a different picture one of greater homogeneity than expected and recurring instances of structural bias.
UPDATE: The NBA has announced that they have fined J.R. Smith $50,000 for "for recurring instances of unsportsmanlike conduct".
One of the most frequently recurring instances is when the so-called right is used as part of a scheme to accomplish a forbidden result.
However, consider the following strategy for recurring instances of the game: "If you are already in possession of the relevant item, then play Hawk; otherwise, play Dove".
Other researchers have noted recurring instances of red rainfalls in 1818, 1846, 1872, 1880, 1896, and 1950, including one described by Charles Darwin, and several times since then.
STRING [48], the Search Tool for Recurring Instances of Neighboring Genes, is extracted from PPI networks and predictions based on comparative genomics and text-mining.
Consider whether these are isolated instances or part of a recurring pattern, and what the payoff might be to reduce some of the spin.
For instance, Todoist lets you create a recurring task by typing "File expenses every last Friday of the month".
Names: one example illustrates a recurring problem.
