EntityQ2777107· pop 13· linked from 426 articlesconstructible universeSign in to saveparticular class of sets which can be described entirely in terms of simpler setsConnectionstransitive setEntitysemantic theory of truthEntityset theoryEntitymathematical logicEntitycardinalityEntitycardinal numberEntitycontinuum hypothesisEntityfirst-order logicEntityformal systemEntityconsistencyEntityrecursive setEntitytransfinite inductionEntityaxiom schema of replacementEntitywell-formed formulaEntityaxiom schema of specificationEntitysemantics of logicEntityelementary equivalenceEntitystructureEntityaxiom of constructibilityEntityindiscerniblesEntityCategoriesConstructible universeWorks by Kurt Gödel