Sentence examples for defining formula from inspiring English sources
A relation defined in this way in a structure A is called a first-order definable relation in A. A useful generalisation is to allow the defining formula to use added names for some specific elements of A; these elements are called parameters and the relation is then definable with parameters.
Recalling that the successor step Lα +1 in the definition of the constructible hierarchy adds to L all subsets of Lα definable by first order formulas φ over (Lα, ∈), fine structure theory, roughly speaking, ramifies the step from Lα to Lα+1 into smaller steps according to the complexity of the defining formula φ.
Look at his "Batman," created before the superhero franchise metastasized into the defining formula for box office hits.
It suffices for this to replace the defining formula (52) with (59) ϕ t = e i ħ γ (t, 0 ) T ˆ ħ (z t ) S ˆ t ϕ.
So, if we're willing to concede that all it takes to be, say, the power set of ω is to satisfy the relevant defining formula in some model of set theory, then we can make sense of the claim that at least one instance of the power set of ω is "really" countable.
If the domain is infinite, L runs out of defining formulas long before the domain runs out of subsets.
In simple type theory, the free variables in defining formulas range over entities to which the collection to be defined do not belong.
In ramified type theory, it is required in addition that the range of the bound variables in defining formulas do not include the collection to be defined.
He has more competition, and the more recent potential clients, like casinos, tend to want work in a defined formula, he said.
The aim of this study was to explore the effect of a defined formula of Chinese medicinal herbs, GengNianAn (GNA, also called menopausal symptom-relieving formula) formula in relieving menopausal symptoms in ovariectomized women.
