Research Output per year

## Fingerprint Dive into the research topics where Takashi Yokomori is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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Context free languages
Engineering & Materials Science

Formal languages
Engineering & Materials Science

DNA
Engineering & Materials Science

Finite automata
Engineering & Materials Science

Context-free Languages
Mathematics

Automata
Mathematics

P Systems
Mathematics

Polynomials
Engineering & Materials Science

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Network
Recent external collaboration on country level. Dive into details by clicking on the dots.

## Research Output 1980 2019

## Decomposition and factorization of chemical reaction transducers

Okubo, F. & Yokomori, T., 2019 Jan 1, (Accepted/In press) In : Theoretical Computer Science.Research output: Contribution to journal › Article

Factorization

Transducer

Chemical Reaction

Chemical reactions

Transducers

## Computing with multisets: A survey on reaction automata theory

Yokomori, T. & Okubo, F., 2018 Jan 1,*Sailing Routes in the World of Computation - 14th Conference on Computability in Europe, CiE 2018, Proceedings.*Springer-Verlag, p. 421-431 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10936 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Automata theory

Automata Theory

Multiset

Natural Computing

Cells

1
Citation
(Scopus)

## Morphic characterizations of language families based on local and star languages

Okubo, F. & Yokomori, T., 2017, In : Fundamenta Informaticae. 154, 1-4, p. 323-341 19 p.Research output: Contribution to journal › Article

Context free languages

Formal languages

Stars

Chemical reactions

Star

2
Citations
(Scopus)

## Finite automata with multiset memory: A new characterization of chomsky hierarchy

Okubo, F. & Yokomori, T., 2015, In : Fundamenta Informaticae. 138, 1-2, p. 31-44 14 p.Research output: Contribution to journal › Article

Multiset

Finite Automata

Finite automata

Tapes

Data storage equipment

3
Citations
(Scopus)

## The computational capability of chemical reaction automata

Okubo, F. & Yokomori, T., 2015 Jun 2, (Accepted/In press) In : Natural Computing.Research output: Contribution to journal › Article

Chemical reactions

Turing machines

Petri nets