Zobrazeno 1 - 10
of 15 741
pro vyhledávání: '"SERRE, P"'
Autor:
Kawakita, Motoko Qiu
We find that non-hyperelliptic generalised Howe curves and their twists of genus 5 attain the Hasse-Weil-Serre bound over some finite fields of order p, p^2 or p^3 for a prime p. We are able to decompose their Jacobians completely under certain assum
Externí odkaz:
http://arxiv.org/abs/2412.03071
Autor:
Panin, I., Stavrova, A.
Let D be a DVR of mixed characteristic. Let G be a reductive D-group scheme. Then the Grothendieck-Serre conjecture is true for the D-group scheme G and any geometrically regular local D-algebra R. Also we prove a version of Lindel-Ojanguren-Gabber's
Externí odkaz:
http://arxiv.org/abs/2412.11723
Autor:
Ranocha, Hendrik, Ricchiuto, Mario
We develop structure-preserving numerical methods for the Serre-Green-Naghdi equations, a model for weakly dispersive free-surface waves. We consider both the classical form, requiring the inversion of a non-linear elliptic operator, and a hyperbolic
Externí odkaz:
http://arxiv.org/abs/2408.02665
Autor:
Brown, Michael K., Sridhar, Prashanth
We generalize Yekutieli-Zhang's noncommutative Serre Duality Theorem to the setting of noncommutative spaces associated to dg-algebras. As an application, we establish some finiteness properties of derived global sections over such noncommutative spa
Externí odkaz:
http://arxiv.org/abs/2410.07204
Autor:
Yasuda, Takehiko
We prove motivic versions of mass formulas by Krasner, Serre and Bhargava concerning (weighted) counts of extensions of local fields.
Comment: 31 pages
Comment: 31 pages
Externí odkaz:
http://arxiv.org/abs/2408.13481
Autor:
Puthenpurakal, Tony J.
Let $R$ be a regular ring of dimension $d$ containing a field $K$ of characteristic zero. If $E$ is an $R$-module let $Ass^i E = \{ Q \in \ Ass E \mid \ height Q = i \}$. Let $P$ be a prime ideal in $R$ of height $g$. We show that if $R/P$ satisfies
Externí odkaz:
http://arxiv.org/abs/2410.18493
Autor:
Mărcuţ, Ioan, Schüßler, Andreas
We study a spectral sequence approximating Lie algebroid cohomology associated to a Lie subalgebroid. This is a simultaneous generalisation of several classical constructions in differential geometry, including the Leray-Serre spectral sequence for d
Externí odkaz:
http://arxiv.org/abs/2405.00419
We develop the theory of module categories over a Grothendieck-Verdier category, i.e. a monoidal category with a dualizing object and hence a duality structure more general than rigidity. Such a category C comes with two monoidal structures which are
Externí odkaz:
http://arxiv.org/abs/2405.20811
Autor:
Abe, Tomoyuki
Let $G$ be a finite group and $A$ be a regular local ring on which $G$ acts. Under certain assumptions on $A$ and the action, Serre defined a function $a_G\colon G\rightarrow\mathbb{Z}$ which can be viewed as a higher dimensional analogue of Artin ch
Externí odkaz:
http://arxiv.org/abs/2405.19601
Autor:
Yoshizawa, Takeshi
Understanding how torsion theories are described and constructed is crucial to the study of torsion theory. Mutations of torsion theories have been studied as a method of constructing another torsion theory from a given one. We have already obtained
Externí odkaz:
http://arxiv.org/abs/2405.14152