Date | 2022-10-17 |
---|---|

Speaker | 김민규 |

Dept. | 성균관대학교 |

Room | 27-325 |

Time | 13:00-14:30 |

A (positive definite and integral) quadratic form f is called regular if it represents all integers that are locally represented. A regular quadratic form f is called new if there does not exist a proper subform g of f such that the set of integers that are represented by g is equal to the set of integers that are represented by f. In this talk, we show that the rank of any new regular quadratic form is bounded by an absolute constant.

TEL 02-880-5857,6530,6531 / FAX 02-887-4694