Japanese

Alternative forms

• 同形

Noun

同型 ‎(hiragana どうけい, romaji dōkei)

1. same form, same shape, same type

   事故 (じこ)を起 (お)こした列車 (れっしゃ)と同型 (どうけい)の車両 (しゃりょう)

   jiko o okoshita ressha to dōkei no sharyō

   the same type of train as the one involved in the accident

2. (mathematics) isomorphism