@article{oai:shotoku.repo.nii.ac.jp:00001018,
 author = {池田, 信 and Ikeda, Shin},
 journal = {岐阜聖徳学園大学紀要. 教育学部編, The annals of Gifu Shotoku Gakuen University. Faculty of Education},
 month = {Feb},
 note = {As a linear map, a derivation of a K-algebra can be decompoised into semi-simple part and nilpotent part and the each part is also a K-derivation of the K-algebra. If the semi-simple part is not trivial the K-algebra is decomposed into eigenspaces.},
 pages = {31--37},
 title = {A note on the Jordan decomposition of derivations},
 volume = {41},
 year = {2002},
 yomi = {イケダ, シン}
}