论文标题
半衍生物的理论
The theory of half derivators
论文作者
论文摘要
我们从头开始回顾衍生器的理论，定义了最初由衍生物K理论激励的新类衍生物。我们证明，许多依赖同质性双结合的旧论点也适用于任意图类别的单侧半导数。最后，我们定义了概括瓦尔德豪森（Waldhausen）K理论的衍生物理论的最大领域。
We review the theory of derivators from the ground up, defining new classes of derivators which were originally motivated by derivator K-theory. We prove that many old arguments that relied on homotopical bicompleteness hold also for one-sided half derivators on arbitrary diagram categories. We end by defining the maximal domain for a K-theory of derivators generalising Waldhausen K-theory.
