Unipotent torsors over generic points of DVRs in char p extend to normalizations in finite separable extensions, globalizing to ramified covers on curves and yielding isomorphisms of unipotent Nori fundamental group schemes.
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3 Pith papers cite this work. Polarity classification is still indexing.
years
2026 3verdicts
UNVERDICTED 3representative citing papers
Any abelian variety over algebraic numbers has a de Rham-Betti group containing G_m, so odd-degree cohomology carries no non-zero dRB classes.
A new fibration theorem implies solvable descent, solving the Grunwald problem for solvable groups up to the Brauer-Manin obstruction.
citing papers explorer
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\'Etale Extensions of Unipotent Torsors
Unipotent torsors over generic points of DVRs in char p extend to normalizations in finite separable extensions, globalizing to ramified covers on curves and yielding isomorphisms of unipotent Nori fundamental group schemes.
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Weight of the De Rham-Betti Structures of Abelian Varieties
Any abelian variety over algebraic numbers has a de Rham-Betti group containing G_m, so odd-degree cohomology carries no non-zero dRB classes.
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Solvable Descent and the Grunwald Problem for Solvable Groups
A new fibration theorem implies solvable descent, solving the Grunwald problem for solvable groups up to the Brauer-Manin obstruction.