Submission: 2009, Feb 23
Our goal is to provide an up to date survey of Serre's conjecture II (1962) on the vanishing of Galois cohomology for simply connected semisimple groups defined over a field of cohomological dimension $\leq 2$.
2000 Mathematics Subject Classification: 20G05
Keywords and Phrases: Galois cohomology, linear algebraic groups
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