Cristian Ortiz

activity

20092024

most citedLinear and multiplicative 2-forms

50 citations · 153 across the 15 of their papers we have counts for

collaborators

Showing 2023Show all

2 papers · 1 filter

math.DG2023

The Chern-Weil-Lecomte characteristic map for $L_{\infty}$ -algebras

Juan Sebastian Herrera-Carmona, Cristian Ortiz

In this paper we extend the Chern-Weil-Lecomte characteristic map to the setting of $L_{\infty}$ -algebras. In this general framework, characteristic classes of $L_{\infty}$ -algebra…

math.DG2023

Complex Dirac structures with constant real index on flag manifolds

Cristian Ortiz, Carlos Varea

In this paper we describe all invariant complex Dirac structures with constant real index on a maximal flag manifold in terms of the roots of the Lie algebra which defines the flag…

The Chern-Weil-Lecomte characteristic map for L∞​-algebras

Complex Dirac structures with constant real index on flag manifolds

The Chern-Weil-Lecomte characteristic map for $L_{\infty}$ -algebras