Results 111 to 120 of about 185 (137)

COFINITENESS OF GENERALIZED LOCAL COHOMOLOGY MODULES

Bulletin of the Australian Mathematical Society, 2011
AbstractLet 𝔞 be an ideal of a Noetherian ring R. Let s be a nonnegative integer and let M and N be two R-modules such that ExtjR(M/𝔞M,Hi𝔞(N)) is finite for all i<s and all j≥0 . We show that HomR (R/𝔞,Hs𝔞(M,N)) is finite provided ExtsR(M/𝔞M,N) is a finite R-module.
Borna, Keivan, Sahandi, Parviz, Yassemi, Siamak   +2 more
openaire   +1 more source

Artinianness of composed local cohomology modules

2016
Summary: Let \(R\) be a commutative Noetherian ring, and let \(\underline{a}, \underline{b}\) be two ideals of \(R\) such that \(R/(\underline{a}+\underline{b})\) is Artinian. Let \(M\) and \(N\) be two finitely generated \(R\)-modules. We prove that \(H_{\underline{b}}^j(H_{\underline{a}}^t(M,N))\) is Artinian for \(j=0,1\), where \(t=\mathrm{inf}\{i ...
openaire   +2 more sources

Top formal local cohomology module

Periodica Mathematica Hungarica, 2018
Let I be an ideal of a local commutative noetherian ring ( $$R, {{\mathfrak {m}}}$$ ) and M a finitely generated R-module. We study some properties of the top formal local cohomology module
Nam Tuan Tran, Tu Hoang Huy Nguyen, Tri Minh Nguyen   +2 more
openaire   +1 more source

Annihilators of Local Cohomology Modules

Communications in Algebra, 2015
Let (R, 𝔪) be a commutative Noetherian complete local ring, M a nonzero finitely generated R-module of dimension n, and I be an ideal of R. In this paper we calculate the annihilator of the top local cohomology module . Also, if (R, 𝔪) is a Noetherian local Cohen–Macaulay ring of dimension d and I is a nonzero proper ideal of R, then we
openaire   +1 more source

Multidisciplinary standards of care and recent progress in pancreatic ductal adenocarcinoma

Ca-A Cancer Journal for Clinicians, 2020
Aaron J Grossberg, William L Hwang, Anirban Maitra   +2 more
exaly  

Local Cohomology Modules for Normal Domains

Journal of the London Mathematical Society, 1979
Evans, E. Graham jun., Griffith, Phillip A.   +1 more
openaire   +1 more source

Cancer statistics in China, 2015

Ca-A Cancer Journal for Clinicians, 2016
Rongshou Zheng, Peter D Baade, Siwei Zhang   +2 more
exaly  

Local Cancer Recurrence: The Realities, Challenges, and Opportunities for New Therapies

Ca-A Cancer Journal for Clinicians, 2018
David A Mahvi, Rong Liu, Yolonda L Colson   +2 more
exaly  

Breast cancer statistics, 2019

Ca-A Cancer Journal for Clinicians, 2019
Carol E Desantis, Jiemin, Mia M Gaudet
exaly  

Photodynamic therapy of cancer: An update

Ca-A Cancer Journal for Clinicians, 2011
Patrizia M Agostinis, Kristian Berg, Keith A Cengel   +2 more
exaly