核心概念
Higman-Thompson monoids have connections with digital circuits, enabling efficient completion algorithms.
摘要
The content discusses the properties of Higman-Thompson monoids and their relationship with digital circuits. It explores various versions of Thompson group V, including M2,1 based on partial functions. The article highlights the connection between monoids of acyclic digital circuits and Thompson's monoid totM2,1. Key insights include:
- Introduction to various monoids generalizing Richard Thompson's group V.
- Proof that M2,1 is finitely generated and congruence-simple.
- Efficient completion algorithms for partial functions and circuits.
- Relationship between Thompson monoids and acyclic digital circuits.
- Detailed definitions of right-ideal morphisms and various pre-Thompson monoids.
- Connection between Thompson monoids, groups, and acyclic circuits.
- Encoding of circuits by bitstrings for efficient processing.
- Decoding algorithms for reconstructing circuits from bitstring encodings.
The article also presents a theorem detailing the relation between boolean circuits and words in tflRMfin2. It describes how boolean circuits can be converted into words using a generating set Γtfl. Additionally, it explains the process of constructing boolean circuits from words in log-space complexity.
Overall, the content delves into the intricate connections between Higman-Thompson monoids and digital circuits, offering valuable insights into their properties and applications.
統計資料
Thompson initially derived V as the group of units of a monoid (in the mid 1960s).
M2,1 is finitely generated and congruence-simple with its group of units being V.
Word problem over a finite generating set is in P for M2,1.
Proofs exist for finite presentation of totM2,1 by de Witt and Elliott.
引述
"Thompson initially derived V as the group of units of a monoid."
"M2,1 is finitely generated with its group of units being V."
"Proofs exist for finite presentation of totM2,1 by de Witt and Elliott."