Sin‐Ei Takahasi

2 ta ish

Funabashi Orthopaedic Hospital

1. A complete classification of three-dimensional algebras over ℝ and ℂ — 温故知新 (visiting old, learn new)

   Yuji Kobayashi, Kiyoshi Shirayanagi, Makoto Tsukada +1

   Maqola20203 iqtibos

   ABIABI:AkademIndex/2026.other.740091

2. Classification of three-dimensional zeropotent algebras over an algebraically closed field

   Yuji Kobayashi, Kiyoshi Shirayanagi, Sin‐Ei Takahasi +1

   Maqola20172 iqtibos

   ABIABI:AkademIndex/2026.other.554053