Research Output per year

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

Saddle Point Systems
Mathematics

polypropylene
Physics & Astronomy

Linear systems
Engineering & Materials Science

Linear Systems
Mathematics

ion beams
Physics & Astronomy

Numerical Solution
Mathematics

linear energy transfer (LET)
Physics & Astronomy

irradiation
Physics & Astronomy

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

## Research Output 2011 2016

- 7 Citations
- 1 h-Index
- 2 Article

## A method for verifying the accuracy of numerical solutions of symmetric saddle point linear systems

Kobayashi, R., Kimura, T. & Oishi, S., 2016 Nov 23, (Accepted/In press) In : Numerical Algorithms. p. 1-19 19 p.Research output: Contribution to journal › Article

Saddle Point Systems

Linear systems

Linear Systems

Numerical Solution

Numerical Verification

7
Citations
(Scopus)

## Changes to the chemical structure of isotactic-polypropylene induced by ion-beam irradiation

Oka, T., Oshima, A., Motohashi, R., Seto, N., Watanabe, Y., Kobayashi, R., Saito, K., Kudo, H., Murakami, T., Washio, M. & Hama, Y., 2011 Feb, In : Radiation Physics and Chemistry. 80, 2, p. 278-280 3 p.Research output: Contribution to journal › Article

polypropylene

ion beams

linear energy transfer (LET)

irradiation

fluence