### Abstract

This theory provides functions for finding the index of an element in a list, by predicate and by value.

### License

BSD License

### Topics

- Computer science/Data structures

### Session List-Index

- List_Index

### Used by

- MLSS Decision Procedure
- Making Arbitrary Relational Calculus Queries Safe-Range
- Fisher’s Inequality: Linear Algebraic Proof Techniques for Combinatorics
- Gale-Shapley Algorithm
- A data flow analysis algorithm for computing dominators
- Isabelle’s Metalogic: Formalization and Proof Checker
- JinjaDCI: a Java semantics with dynamic class initialization
- Verified SAT-Based AI Planning
- A verified algorithm for computing the Smith normal form of a matrix
- An Algebra for Higher-Order Terms
- Lower bound on comparison-based sorting algorithms
- The number of comparisons in QuickSort
- Formalization of Nested Multisets, Hereditary Multisets, and Syntactic Ordinals
- The Imperative Refinement Framework
- Randomised Social Choice Theory
- Analysis of List Update Algorithms
- Planarity Certificates
- Converting Linear Temporal Logic to Deterministic (Generalized) Rabin Automata
- Derivatives of Logical Formulas
- Decision Procedures for MSO on Words Based on Derivatives of Regular Expressions
- Affine Arithmetic
- Ordinary Differential Equations
- Jinja is not Java

## Cite

×

List-Index-AFP

    @article{List-Index-AFP,
      author  = {Tobias Nipkow},
      title   = {List Index},
      journal = {Archive of Formal Proofs},
      month   = {February},
      year    = {2010},
      note    = {\url{https://isa-afp.org/entries/List-Index.html},
                 Formal proof development},
      ISSN    = {2150-914x},
    }

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