Sentence examples for concrete category from inspiring English sources

Thus people began to study what is now called the concrete category of groups, whose objects are groups and whose arrows are homomorphisms.

In addition, alkali-activated slag mixtures containing 60%and80%0% waste PET aggregate were drop into structural lightweight concrete category in terms of unit weight and strength properties.

In general a concrete category is defined as a category C together with a faithful forgetful functor U: C→Set.

Pluralism about the number of basic tokens for some concrete category entails pluralism about the respective number of tokens.

Further, nihilism about the number of highest types for any concrete category entails nihilism about the number of tokens (and thus the number of basic tokens) for that category.

In the other direction, both monism and nihilism about the number of tokens for some concrete category entails a corresponding monism or nihilism about the respective number of basic tokens.

But whereas most of these series label and codify youth identities into bounded, concrete categories, "Catfish" breaks those identities apart.

It did not take long for concrete categories to be replaced by abstract categories, again described axiomatically.

Then, they narrowed these reasons down to seven concrete categories, such as "reliability/sentimentality," "pragmatism," and "sexual access".

Through it all he was as anxious about the absolutes of atheism as the certainty of the pious, suggesting, "Those who say that 'believer' and 'atheist' are concrete categories do violence to the mystery we must be humble enough to confess".

Similarly, he thought he could explain all talk of concrete events (category 6) by appeal to states of affairs of a different sort.