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20132023
most citedThe degree of the Alexander polynomial is an upper bound for the topological slice genus

50 citations · 261 across the 35 of their papers we have counts for

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math.AG2020

Existence of Embeddings of Smooth Varieties into Linear Algebraic Groups

Peter Feller, Immanuel van Santen

We prove that every smooth affine variety of dimension embeds into every simple algebraic group of dimension at least . We do this by establishing the existence of embedd…

math.AG2016★ 4 cited

Uniqueness of Embeddings of the Affine Line into Algebraic Groups

Peter Feller, Immanuel van Santen né Stampfli

Let be the underlying variety of a connected affine algebraic group. We prove that two embeddings of the affine line into are the same up to an automorphism of…

math.AG2014★ 1 cited

Holomorphically Equivalent Algebraic Embeddings

Peter Feller, Immanuel Stampfli

We prove that two algebraic embeddings of a smooth variety in are the same up to a holomorphic coordinate change, provided that is smaller than or…