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Explore the main themes, entities and connections around Unification (computer science). Start with the topic map, then use the sections below for research and deeper semantic analysis.
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Formal definition
Syntactic unification of first-order terms
E-unification
Overview
Key facts & relationships
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Topics to explore
A structured outline of related entities, concepts and subtopics. Open any item to build a new map centered on it.Browse the full topic structure. Each item opens a new analysis centered on that subject.
Overview
- Logic
- Computer science
- Automated reasoning
- Solving equations
- Expressions Expression (mathematics)
- Uninterpreted function
- Singleton Singleton (mathematics)
- First-order terms
- Logic programming
- Type system
- Hindley–Milner
- Type inference
- Proof assistants Proof assistant
- Isabelle Isabelle (theorem prover)
- Twelf
- LambdaProlog
- SMT solvers SMT solver
- Term rewriting
- Cryptographic protocol
- #Unification of infinite terms Unification (computer science)
- Lexicographical order
- Conor McBride
- Dependently typed
- Epigram Epigram (programming language)
- Robinson's unification algorithm
- Recursive on the number of variables
Formal definition
- Functions Function (mathematics)
- Lambda-term bound variables
- Lambda terms
- P {\displaystyle \mathbb {P} } Power set
- Equivalence relation
- Free theory
- Free object
- Empty theory
- Sentences Sentence (mathematical logic)
- Terms Term (logic)
- Constructors Algebraic specification
- Alpha equivalent
- Finite terms
- Infinite tree Tree (set theory)
- Semigroup
- Associative
- Abelian group
- Commutative
- Identity function
- Constant function
- Postfix notation
- Commutative Commutative property
- Idempotent
Syntactic unification of first-order terms
- Lexicographically
- Subterms
- Identity substitution
- Singleton set
- Jacques Herbrand
- John Alan Robinson
- Directed acyclic graphs Directed acyclic graph
- Object-oriented Object-oriented programming
- Objects Object (computer science)
- Mathematical notation
- Resolution Resolution (logic)
- Prolog
- Variable Variable (programming)
- First-order logic
- Occurs check
- Arities
- Hindley-Milner Hindley–Milner type system
- Haskell Haskell (programming language)
- ML ML (programming language)
Order-sorted unification
- Order-sorted logic
- Overloading in programming languages
- Walther Christoph Walther
- Parametric polymorphism
- C++ template Template (C++)
Unification of infinite terms
- B. Courcelle Bruno Courcelle
- Doi Doi (identifier)
- A. Colmerauer Alain Colmerauer
E-unification
- Equations
- Equalities
- Algorithms
- Equation
- Syntactic unification
- Semi-decidable
- Boolean rings Boolean ring
- K4 Kripke semantics
- Modal algebras Modal algebra
- Commutative rings Commutative ring
- Convergent term rewriting system
- Congruence closure
- Syntactically unifying
- Renamed copy
- Subterm
Higher-order unification
- Undecidable Undecidable problem
- Gérard Huet
- ΛProlog
- Elliptical construction
- Wayne Snyder
Advanced semantic analysis
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Map overview Semantic statistics
Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.Unification (computer science)
How this topic connects Entity context
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Important terminology Word statistics
Frequent words and multi-word phrases across the lead, headings, infobox and body. Useful for terminology coverage.Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
Important terminology
unification terms set displaystyle problem term substitution example variables variable equation higher-order solution logic algorithm first-order called function equations algorithms
Entity relationships Subject–Predicate–Object triples
Extracted RDF-like relationships with confidence and source. The table includes structured facts and lower-confidence contextual relations.| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Epigram | instance of | in a dependently typed language | 0.80 | text |
| Robinson's unification algorithm can be made recursive on the number of variables | instance of | in a dependently typed language | 0.80 | text |
| in which case a separate termination proof becomes unnecessary.Examples of syntactic unification of first-order termsIn the Prolog syntactical convention a symbol starting with an upper case letter is a variable name | instance of | in a dependently typed language | 0.80 | text |
| in which case a separate termination proof becomes unnecessary | instance of | in a dependently typed language | 0.80 | text |
Related concept clusters Concept neighborhoods
Clusters of nearby vocabulary surrounding the topic. Scan them for adjacent concepts and language you may have missed.These clusters group vocabulary that occurs around closely connected concepts in the source material.
Connections between topic areas Semantic bridges
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