Université de Lorraine

output

19932026

most citedAdvanced capabilities for materials modelling with Quantum ESPRESSO

7.7k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2022 · math.AGShow all

7 papers · 2 filters

math.AG2022★ 3 cited

Hyperbolicity and fundamental groups of complex quasi-projective varieties

Benoit Cadorel, Ya Deng, Katsutoshi Yamanoi

This paper investigates the relationship between the hyperbolicity of complex quasi-projective varieties $X$ and the (topological) fundamental group $π_{1} (X)$ in the presence of a l…

math.AG2022

Orbit closures in flag varieties for the centralizer of an order-two nilpotent element : normality and resolutions for types A, B, D

Simon Jacques

Let G be a reductive algebraic group in classical types A, B, D and e be an element of its Lie algebra with Z its centraliser in G for the adjoint action. We suppose that e identif…

math.AG2022

Bidilatation of Small Littlewood-Richardson Coefficients

Pierre-Emmanuel Chaput, Nicolas Ressayre

The Littlewood-Richardson coefficients $c_{λ, μ}^{ν}$ are the multiplicities in the tensor product decomposition of two irreducible representations of the general linear group GL$(n,…

math.AG2022

Pluriharmonic maps into buildings and symmetric differentials

Damian Brotbek, Georgios Daskalopoulos, Ya Deng +1

Given a complex smooth quasi-projective variety $X$ , a semisimple algebraic group $G$ defined over some non-archimedean local field $K$ and a Zariski dense representation $\varrho:…

math.AG2022★ 1 cited

Positivity of minuscule quantum K-theory

Anders S. Buch, Pierre-Emmanuel Chaput, Leonardo C. Mihalcea +1

We prove that the Schubert structure constants of the quantum $K$ -theory ring of any minuscule flag variety or quadric hypersurface have signs that alternate with codimension. We a…

math.AG2022

On Principal Value and Standard Extension of Distributions

Daniel Barlet

For a holomorphic function f on a complex manifold M we explain in this article that the distribution associated to |f | 2 $α$ (Log|f | 2) q f --N by taking the corresponding limit…

math.AG2022★ 11 cited

The Nonvanishing problem for varieties with nef anticanonical bundle

Vladimir Lazić, Shin-ichi Matsumura, Thomas Peternell +2

We prove that if $(X, Δ)$ is a threefold pair with mild singularities such that $- (K_{X} + Δ)$ is nef, then the numerical class of $- (K_{X} + Δ)$ is effective.