Research Output per year

## Fingerprint Dive into the research topics where Daniel Krashen is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

- 8 Similar Profiles

Local-global Principle
Mathematics

Function Fields
Mathematics

Torsor
Mathematics

Galois Cohomology
Mathematics

Division Algebra
Mathematics

Curve
Mathematics

Splitting Field
Mathematics

Central Simple Algebra
Mathematics

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Network
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## Research Output 2003 2019

## Local-global Galois theory of arithmetic function fields

Harbater, D., Hartmann, J., Krashen, D., Parimala, R. & Suresh, V., Aug 1 2019, In : Israel Journal of Mathematics. 232, 2, p. 849-882 34 p.Research output: Contribution to journal › Article

Galois Theory

Arithmetic Functions

Galois group

Function Fields

Local-global Principle

## Period-index bounds for arithmetic threefolds

Antieau, B., Auel, A., Ingalls, C., Krashen, D. & Lieblich, M., May 1 2019, In : Inventiones Mathematicae. 216, 2, p. 301-335 35 p.Research output: Contribution to journal › Article

Threefolds

Brauer Group

Deformation Theory

P-adic

Sheaves

4
Citations
(Scopus)

## Derived categories of torsors for abelian schemes

Antieau, B., Krashen, D. & Ward, M., Jan 14 2017, In : Advances in Mathematics. 306, p. 1-23 23 p.Research output: Contribution to journal › Article

Torsor

Derived Category

Genus

Curve

Elliptic Fibration

2
Citations
(Scopus)

## Period and index, symbol lengths, and generic splittings in Galois cohomology

Krashen, D., Jan 1 2016, In : Bulletin of the London Mathematical Society. 48, 6, p. 985-1000 16 p.Research output: Contribution to journal › Article

Galois Cohomology

Cohomology

Splitting Field

Algebraic Groups

Functor

2
Citations
(Scopus)

## Diophantine and cohomological dimensions

Krashen, D. & Matzri, E., Jan 1 2015, In : Proceedings of the American Mathematical Society. 143, 7, p. 2779-2788 10 p.Research output: Contribution to journal › Article

Cohomological Dimension

Less than or equal to