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 algebra adjoint operation
von Neumann algebra operator multiplication
von Neumann algebra addition
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 group
linked to: Abelian groups
finite sums of elements
Abelian group
linked to: Abelian groups
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 operator addition
Hilbert–Schmidt operator scalar multiplication
Hilbert–Schmidt operator taking adjoint
Sperner family no nontrivial closure operations implied by definition via predicate surface "isClosedUnder"
SL(n,ℝ) matrix multiplication via predicate surface "isClosedUnder"
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
EXPTIME complement
EXPTIME polynomial-time many-one reductions
EXPTIME union
EXPTIME intersection
NL
linked to: complexity class NL
union
NL
linked to: complexity class NL
concatenation
NL
linked to: complexity class NL
Kleene star NERFINISHED
NL
linked to: complexity class NL
homomorphism
NL
linked to: complexity class NL
inverse homomorphism
NL
linked to: complexity class NL
logspace many-one reductions
Borel set countable unions
Borel set countable intersections