closedUnder

P19426
predicate

Indicates that applying a specified operation to elements within a set always produces a result that is also an element of that same set.

All labels observed (2)

Label Occurrences
closedUnder canonical 61
isClosedUnder 8

Description generation (PDg)

The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.

Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'
Input
Predicate: closedUnder
Generated description
Indicates that applying a specified operation to elements within a set always produces a result that is also an element of that same set.

Sample triples (69)

Subject Object
von Neumann algebras
surface form: von Neumann algebra
adjoint operation
von Neumann algebras
surface form: von Neumann algebra
operator multiplication
von Neumann algebras
surface form: von Neumann algebra
addition
von Neumann algebras
surface form: von Neumann algebra
scalar multiplication
Gaussian integers addition
Gaussian integers subtraction
Gaussian integers multiplication
Noetherian module taking submodules
Noetherian module taking quotients
Noetherian module finite direct sums
Riemann integral addition of integrable functions
Riemann integral scalar multiplication of integrable functions
Abelian groups
surface form: Abelian group
finite sums of elements
Abelian groups
surface form: Abelian group
taking inverses
Telesterion at Eleusis Christian emperors of the Roman Empire
Kähler form exterior derivative via predicate surface "isClosedUnder"
Lie pseudogroup composition
Lie pseudogroup inversion
Lie pseudogroup restriction of domain
Lie pseudogroup gluing of local transformations
Gaussian rationals ℚ(i) addition via predicate surface "isClosedUnder"
Gaussian rationals ℚ(i) multiplication via predicate surface "isClosedUnder"
Gaussian rationals ℚ(i) additive inverses via predicate surface "isClosedUnder"
Gaussian rationals ℚ(i) multiplicative inverses (for nonzero elements) via predicate surface "isClosedUnder"
Artinian module submodules
Artinian module quotient modules
Artinian module finite direct sums
Hilbert–Schmidt operators
surface form: Hilbert–Schmidt operator
addition
Hilbert–Schmidt operators
surface form: Hilbert–Schmidt operator
scalar multiplication
Hilbert–Schmidt operators
surface form: Hilbert–Schmidt operator
taking adjoint
Sperner family no nontrivial closure operations implied by definition via predicate surface "isClosedUnder"
special linear group SL(n,R)
surface form: SL(n,ℝ)
matrix multiplication via predicate surface "isClosedUnder"
special linear group SL(n,R)
surface form: SL(n,ℝ)
taking inverses via predicate surface "isClosedUnder"
Bochner integral almost everywhere limits under dominated convergence
Bochner integral finite linear combinations of integrable functions
Hurwitz quaternions addition
Hurwitz quaternions multiplication
Hurwitz quaternions conjugation
complexity class EXPTIME
surface form: EXPTIME
complement
complexity class EXPTIME
surface form: EXPTIME
polynomial-time many-one reductions
complexity class EXPTIME
surface form: EXPTIME
union
complexity class EXPTIME
surface form: EXPTIME
intersection
complexity class NL
surface form: NL
union
complexity class NL
surface form: NL
concatenation
complexity class NL
surface form: NL
Kleene star NERFINISHED
complexity class NL
surface form: NL
homomorphism
complexity class NL
surface form: NL
inverse homomorphism
complexity class NL
surface form: NL
logspace many-one reductions
Borel set countable unions
Borel set countable intersections