A cohomological proof for the integrability of strict Lie 2-algebras

被引：1

作者：

Angulo, Camilo ^{[1
]}

机构：

[1] Univ Fed Fluminense, Dept Matemat Aplicada, Inst Matemat, Rua Prof Marcos Waldemar Freitas Reis S-N, BR-24210201 Niteroi, RJ, Brazil

来源：

INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS | 2022年 / 19卷 / 14期

关键词：

Lie; 2-groups; 2-algebras; integration; van Est theory; CENTRAL EXTENSIONS;

D O I：

10.1142/S021988782250222X

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We prove a series of van Est. type theorems relating the cohomologies of strict Lie 2-groups and strict Lie 2-algebras, and use them to prove the integrability of strict Lie 2-algebras anew.

引用

页数：48

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