Anurag K. Singh

Available identifiers

zbMath Open singh.anurag-kMaRDI QIDQ175627

List of research outcomes

Publication	Date of Publication	Type
Frobenius representation type for invariant rings of finite groups	2023-12-18	Paper
On an example of Nagarajan	2023-11-16	Paper
Differential operators on classical invariant rings do not lift modulo \(p\)	2023-10-11	Paper
When are the natural embeddings of classical invariant rings pure?	2023-08-25	Paper
Applications of perverse sheaves in commutative algebra	2023-08-06	Paper
Frobenius on the cohomology of thickenings	2023-07-07	Paper
Regular morphisms do not preserve $F$-rationality	2023-07-07	Paper
On Segre products, $F$-regularity, and finite Frobenius representation type	2023-03-07	Paper
An asymptotic vanishing theorem for the cohomology of thickenings	2021-06-25	Paper
Koszul and local cohomology, and a question of Dutta	2021-06-10	Paper
Homogeneous prime elements in normal two-dimensional graded rings	2021-01-18	Paper
On a conjecture of Lynch	2020-06-08	Paper
Stabilization of the cohomology of thickenings	2019-05-20	Paper
A Polynomial Identity via Differential Operators	2019-02-26	Paper
A Gorenstein Criterion for StronglyF-Regular and Log Terminal Singularities	2019-01-22	Paper
Hankel determinantal rings have rational singularities	2018-08-29	Paper
Local cohomology modules supported at determinantal ideals	2016-11-25	Paper
The \(F\)-pure threshold of a Calabi-Yau hypersurface	2015-07-13	Paper
The \(F\)-pure threshold of a determinantal ideal	2015-01-19	Paper
Local cohomology modules of a smooth \(\mathbb{Z}\)-algebra have finitely many associated primes	2014-10-17	Paper
Rings of Frobenius operators	2014-08-22	Paper
https://portal.mardi4nfdi.de/entity/Q2906443	2012-09-05	Paper
Galois extensions, plus closure, and maps on local cohomology	2012-03-02	Paper
https://portal.mardi4nfdi.de/entity/Q3105505	2012-01-05	Paper
Bockstein homomorphisms in local cohomology	2011-08-08	Paper
https://portal.mardi4nfdi.de/entity/Q3575637	2010-07-28	Paper
Multigraded rings, diagonal subalgebras, and rational singularities	2010-01-15	Paper
An algorithm for computing the integral closure	2010-01-05	Paper
A connectedness result in positive characteristic	2008-06-17	Paper
Divisor class groups of graded hypersurfaces	2008-03-06	Paper
https://portal.mardi4nfdi.de/entity/Q5431016	2007-12-07	Paper
Annihilators of local cohomology in characteristic zero	2007-10-05	Paper
Local cohomology and pure morphisms	2007-10-05	Paper
https://portal.mardi4nfdi.de/entity/Q5693341	2005-09-24	Paper
The F-signature of an affine semigroup ring	2005-04-07	Paper
Associated primes of local cohomology modules	2004-06-17	Paper
https://portal.mardi4nfdi.de/entity/Q2776427	2003-04-22	Paper
Cyclic covers of rings with rational singularities	2003-01-07	Paper
Relative test elements for tight closure	2002-11-03	Paper
https://portal.mardi4nfdi.de/entity/Q4550394	2002-08-22	Paper
Intersection multiplicities over Gorenstein rings	2001-10-21	Paper
Multi-symbolic Rees algebras and strong F-regularity	2001-03-12	Paper
\(p\)-torsion elements in local cohomology modules	2000-12-21	Paper
Deformation of F-purity and F-regularity	2000-10-18	Paper
Separable integral extensions and plus closure	2000-07-24	Paper
Veronese subrings and tight closure	2000-06-22	Paper
A computation of tight closure in diagonal hypersurfaces	2000-04-17	Paper
Tight closure in non-equidimensional rings	2000-02-23	Paper
ℚ-Gorenstein splinter rings of characteristic p are F-regular	1999-12-20	Paper
F-regularity does not deform	1999-12-01	Paper
Failure of F-purity and F-regularity in certain rings of invariants	1998-11-08	Paper

Research outcomes over time

Doctoral students

No records found.

Known relations from the MaRDI Knowledge Graph

Property	Value
MaRDI profile type	MaRDI person profile
instance of	human

This page was built for person: Anurag K. Singh