## Abstract

The following results are presented: a) A K_{1}-functor of a noncommutative ring with unity is a factor of a general linear group with respect to the subgroup of elementary matrices; b) a description is given of all the subgroups of finite index in a special linear group over the order in a field.

Original language | English (US) |
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Pages (from-to) | 141-148 |

Number of pages | 8 |

Journal | Mathematical Notes of the Academy of Sciences of the USSR |

Volume | 5 |

Issue number | 2 |

DOIs | |

State | Published - Feb 1 1969 |

## All Science Journal Classification (ASJC) codes

- Mathematics(all)

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