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Unipotent factorization of vector bundle automorphisms
International Journal of Mathematics ( IF 0.6 ) Pub Date : 2021-02-09 , DOI: 10.1142/s0129167x21500130 Jakob Hultgren 1 , Erlend F. Wold 2
International Journal of Mathematics ( IF 0.6 ) Pub Date : 2021-02-09 , DOI: 10.1142/s0129167x21500130 Jakob Hultgren 1 , Erlend F. Wold 2
Affiliation
We provide unipotent factorizations of vector bundle automorphisms of real and complex vector bundles over finite dimensional locally finite CW-complexes. This generalizes work of Thurston–Vaserstein and Vaserstein for trivial vector bundles. We also address two symplectic cases and propose a complex geometric analog of the problem in the setting of holomorphic vector bundles over Stein manifolds.
中文翻译:
向量丛自同构的单能分解
我们提供了有限维局部有限 CW 复数上实数和复数向量丛的向量丛自同构的单能分解。这概括了 Thurston-Vaserstein 和 Vaserstein 对平凡向量丛的工作。我们还解决了两个辛案例,并提出了在 Stein 流形上设置全纯向量丛的问题的复杂几何模拟。
更新日期:2021-02-09
中文翻译:
向量丛自同构的单能分解
我们提供了有限维局部有限 CW 复数上实数和复数向量丛的向量丛自同构的单能分解。这概括了 Thurston-Vaserstein 和 Vaserstein 对平凡向量丛的工作。我们还解决了两个辛案例,并提出了在 Stein 流形上设置全纯向量丛的问题的复杂几何模拟。