Advanced Search

Match of the following rules

Add Sub-clause

Add Another Rule

Contains the following math formula (red border means the formula is incomplete)

Formula preview

The search session has expired. Please query the service again.

Currently displaying 1 – 2 of 2

Order by Relevance | Title | Year of publication

$n$ -strongly Gorenstein graded modules

Zenghui Gao; Jie Peng — 2019

Czechoslovak Mathematical Journal

Let $R$ be a graded ring and $n \geq 1$ an integer. We introduce and study $n$ -strongly Gorenstein gr-projective, gr-injective and gr-flat modules. Some examples are given to show that $n$ -strongly Gorenstein gr-injective (gr-projective, gr-flat, respectively) modules need not be $m$ -strongly Gorenstein gr-injective (gr-projective, gr-flat, respectively) modules whenever $n > m$ . Many properties of the $n$ -strongly Gorenstein gr-injective and gr-flat modules are discussed, some known results are generalized. Then we investigate...

On critical values of twisted Artin $L$ -functions

Peng-Jie Wong — 2017

Czechoslovak Mathematical Journal

We give a simple proof that critical values of any Artin $L$ -function attached to a representation $ρ$ with character $χ_{ρ}$ are stable under twisting by a totally even character $χ$ , up to the $dim ρ$ -th power of the Gauss sum related to $χ$ and an element in the field generated by the values of $χ_{ρ}$ and $χ$ over $ℚ$ . This extends a result of Coates and Lichtenbaum as well as the previous work of Ward.

Page 1

Download Results (CSV)

Advanced Search

Formula preview

Currently displaying 1 – 2 of 2

n -strongly Gorenstein graded modules

On critical values of twisted Artin L -functions

$n$ -strongly Gorenstein graded modules

On critical values of twisted Artin $L$ -functions