Research Output per year

## Fingerprint The fingerprint is based on mining the text of the scientific documents related to the associated persons. Based on that an index of weighted terms is created, which defines the key subjects of research unit

Graph in graph theory
Mathematics

Algebraic Independence
Mathematics

Painlevé Equations
Mathematics

Connected graph
Mathematics

Painlevé
Mathematics

Continued fraction
Mathematics

Hamiltonians
Engineering & Materials Science

Minimum Degree
Mathematics

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

## Profiles

## Research Output 1979 2018

## Algebraic independence of the values of the Hecke–Mahler series and its derivatives at algebraic numbers

Tanaka, T. A. & Tanuma, Y., 2018 Jun 26, (Accepted/In press) In : International Journal of Number Theory. p. 1-16 16 p.Research output: Contribution to journal › Article

Algebraic Independence

Algebraic number

Derivative

Series

Irrational number

## A Mathematical Justification of the Isobe–Kakinuma Model for Water Waves with and without Bottom Topography

Iguchi, T., 2018 Dec 1, In : Journal of Mathematical Fluid Mechanics. 20, 4, p. 1985-2018 34 p.Research output: Contribution to journal › Article

Lagrange multipliers

water waves

Water waves

Water Waves

Topography

## Boosting PageRank Scores by Optimizing Internal Link Structure

Ohsaka, N., Sonobe, T., Kakimura, N., Fukunaga, T., Fujita, S. & Kawarabayashi, K. I., 2018 Jan 1,*Database and Expert Systems Applications - 29th International Conference, DEXA 2018, Proceedings.*Ma, H., Wagner, R. R., Hartmann, S., Pernul, G. & Hameurlain, A. (eds.). Springer Verlag, p. 424-439 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11029 LNCS).

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

PageRank

Boosting

Internal

Target

Hardness