Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Viergever, Anna M."'
Autor:
Bröring, Lukas F., Viergever, Anna M.
We compute the quadratic Euler characteristic of the symmetric powers of a smooth, projective curve over any field $k$ that is not of characteristic two, using the Motivic Gauss-Bonnet Theorem of Levine-Raksit. As an application, we show over a field
Externí odkaz:
http://arxiv.org/abs/2404.16378
The compactly supported $\mathbb{A}^1$-Euler characteristic, introduced by Hoyois and later refined by Levine and others, is an anologue in motivic homotopy theory of the classical Euler characteristic of complex topological manifolds. It is an invar
Externí odkaz:
http://arxiv.org/abs/2404.08486
Autor:
Viergever, Anna M.
Levine has constructed motivic analogues of virtual fundamental classes, living in cohomology of Witt sheaves. We use this to define motivic Donaldson-Thomas invariants $\tilde{I}_n$ for $\mathbb{P}^3$ over $\mathbb{R}$. We show that for $n$ odd, $\t
Externí odkaz:
http://arxiv.org/abs/2312.09882
Autor:
Viergever, Anna M.
We find an algorithm to compute the quadratic Euler characteristic of a smooth projective complete intersection of hypersurfaces of the same degree. As an example, we compute the quadratic Euler characteristic of a smooth projective complete intersec
Externí odkaz:
http://arxiv.org/abs/2306.16155