Sentence examples for a substantial theory from inspiring English sources

Both Theaetetus and Eudoxus contributed to the further study of irrationals, and their followers collected the results into a substantial theory, as represented by the 115 propositions of Book X of the Elements.

Also, there is a substantial theory of covering dimension for normal spaces.

Many years later a substantial theory of generalized integration (1.1) was created by Dzherbashyan in [2] and [3].

Deflationism about truth replaces a concern for a substantial theory of truth with a concern about which sentences, or utterances, are deemed to be truth-apt.

Many have argued that its theoretical basis has been slow to develop and that, in fact, a substantial theory of Software Engineering is still lacking.

For example correspondence theories which claim that truth involves a real relation between truth-bearers and reality are often cited as paradigm cases of a substantial theory of truth.

The intuitionist logician denies that α ∨¬α is true in virtue of the meanings of ∨ and ¬ though other logicians will say that it is, and it is difficult to adjudicate such disputes independently of a more substantial theory of the meanings of the connectives.

Actually, there's a substantial trade theory literature on the effect of other countries' growth on our income and purchasing power, which says that it can go either way — more competition, but also bigger markets, with the net effect depending on how it affects our terms of trade, the ratio of export to import prices.