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adjunction

adjunction
Noun
pl: adjunctions

This term is primarily used in highly specialized, technical registers. In general usage, it describes the formal act of joining or adding, though it is far less common than "addition" or "attachment." It carries a sense of structural or official integration rather than a casual pairing.

In legal and mathematical contexts, the word is a precise term of art. In law, it refers to the procedural merging of cases or parties to ensure judicial efficiency. In category theory, it describes a specific, rigorous duality between functors, making it a cornerstone of abstract algebra.

Meanings

Nounadjunction

The act of adding or joining one thing to another to create a combined entity.

The adjunction of the new territory expanded the empire's reach.

Nounadjunction

In law, the process of adding a party to a legal action or joining two separate legal proceedings into one.

The court ordered the adjunction of the two lawsuits to avoid conflicting rulings.

Nounadjunction

In mathematics, specifically category theory, a relationship between two functors that are adjoint to each other.

The adjunction between the free and forgetful functors is a fundamental concept in algebra.

Examples

The adjunction of the new wing to the museum took nearly two years to complete.

none

The adjunction of the new wing to the museum took nearly two years to complete.

We need to request the adjunction of the defendant to the current lawsuit.

Business

We need to request the adjunction of the defendant to the current lawsuit.

The professor explained the concept of adjunction between two functors in category theory.

School Life

The professor explained the concept of adjunction between two functors in category theory.

Is there any way to achieve an adjunction of these two separate legal cases?

Business

Is there any way to achieve an adjunction of these two separate legal cases?

The adjunction of a small annex provided much needed space for the archives.

History

The adjunction of a small annex provided much needed space for the archives.

I wonder if this specific adjunction holds for all objects in the category.

School Life

I wonder if this specific adjunction holds for all objects in the category.

The court granted the motion for the adjunction of the third party to the litigation.

Business

The court granted the motion for the adjunction of the third party to the litigation.

The architectural plan involves the adjunction of a glass atrium to the main hall.

none

The architectural plan involves the adjunction of a glass atrium to the main hall.

This mathematical proof relies heavily on the properties of a Galois adjunction.

School Life

This mathematical proof relies heavily on the properties of a Galois adjunction.

Related Words

additionattachmentannexationjoiningunionseparationdetachmentdisjunctionremovaldivisionadjoinadjacentadjunctappendageannexconnectionlinkagecouplingfusionintegrationcategoryfunctormorphismnatural transformationequivalenceisomorphismmappingoperatoralgebratopologysetelementrelationstructurecompositionunitdualdualitycomplementsupplementextensionaugmentationaccretionaggregationcoalescenceconjunctionproximityborderboundaryedgeinterfacecontactadjacencyaffixationaccessoryauxiliarysupplementaryancillaryperipheralside
Última atualização: May 2026Reportar um erro