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nxir
  • Member for 7 years, 11 months
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12 votes
0 answers
1k views

Use of derivators to the theory of motives?

8 votes
1 answer
413 views

Known norm varieties and the Bloch-Kato conjecture

6 votes
0 answers
184 views

Chow ring of $E_7$ varieties

5 votes
0 answers
237 views

What is the image of the diagonal map on the cohomology of Lie groups

5 votes
1 answer
217 views

Rank four quadratic Form with non trivial discriminant in I(k)

5 votes
0 answers
274 views

Hyperplane sections of principal homogeneous spaces

5 votes
1 answer
328 views

Motives of a variety of type D4

5 votes
1 answer
393 views

Constructing groups of Type E7 with certain Tits Index

5 votes
1 answer
842 views

Wrong Tits-Index of E7 from Springer 's book

4 votes
1 answer
199 views

Hasse diagrams of G/P_1 and G/P_2

4 votes
0 answers
115 views

Norm variety for n=5, p=2 not isomorphic to a quadric

4 votes
0 answers
215 views

Passing motivic decompositions from rational to algebraic equivalence

4 votes
1 answer
169 views

Constructing algebraic groups of type E6 with split Tits algebras

4 votes
0 answers
153 views

Quadrics contained in the (complex) Cayley plane

3 votes
1 answer
485 views

Motives and topological data analysis

3 votes
1 answer
153 views

On Serre's problem regarding the injectivity of Albert-Algebra cohomological invariants

2 votes
1 answer
193 views

u-Invariants of p-adic function fields

2 votes
1 answer
286 views

Chow ring of an algebraic group for another equivalence relation than rational

2 votes
1 answer
224 views

Rost Invariant of $E_7$

2 votes
0 answers
124 views

Are Generalized Involution Varieties hyperlane sections of Generalized Severi Brauer Varieties?

2 votes
1 answer
183 views

When does F4 split over its homogeneous variety X_4?

2 votes
0 answers
237 views

Brauer groups and del Pezzo surfaces

2 votes
0 answers
96 views

What are the Tits algebras of $\mathrm{SO}(A, \sigma)$ if $A$ is split?

1 vote
0 answers
68 views

The splitting pattern of the Killing form of an algebraic group and the Tits index

1 vote
1 answer
297 views

Constructing groups of Type E^{66}_{7,1} having non trivial Tits algebra

1 vote
1 answer
205 views

Cohomological dimension of transcendental p-adic extensions

1 vote
1 answer
347 views

Splitting varieties of two Galois cohomology symbols

1 vote
1 answer
140 views

Dimension of binary motives of a quadric

0 votes
1 answer
133 views

Rost Correspondence and minimal Pfister-Neighbors

-1 votes
1 answer
149 views

Algebraic Groups of Type H_3 and H_4 [closed]