当前位置:
X-MOL 学术
›
arXiv.cs.LO
›
论文详情
Our official English website, www.x-mol.net, welcomes your
feedback! (Note: you will need to create a separate account there.)
Cartesian bicategories with choice
arXiv - CS - Logic in Computer Science Pub Date : 2020-03-20 , DOI: arxiv-2003.09453 Filippo Bonchi, Jens Seeber, Pawel Sobocinski
arXiv - CS - Logic in Computer Science Pub Date : 2020-03-20 , DOI: arxiv-2003.09453 Filippo Bonchi, Jens Seeber, Pawel Sobocinski
Relational structures are emerging as ubiquitous mathematical machinery in
the semantics of open systems of various kinds. Cartesian bicategories are a
well-known categorical algebra of relations that has proved especially useful
in recent applications. The passage between a category and its bicategory of
relations is an important question that has been widely studied for decades. We
study an alternative construction that yields a cartesian bicategory of
relations. Its behaviour is closely related to the axiom of choice, which
itself can be expressed in the language of cartesian bicategories.
中文翻译:
有选择的笛卡尔双分类
关系结构正在成为各种开放系统语义中无处不在的数学机制。笛卡尔二分类是众所周知的关系分类代数,在最近的应用中被证明特别有用。范畴与其双范畴关系之间的过渡是几十年来被广泛研究的一个重要问题。我们研究了一种替代构造,它产生了笛卡尔关系的双分类。它的行为与选择公理密切相关,选择公理本身可以用笛卡尔双范畴的语言来表达。
更新日期:2020-03-24
中文翻译:
有选择的笛卡尔双分类
关系结构正在成为各种开放系统语义中无处不在的数学机制。笛卡尔二分类是众所周知的关系分类代数,在最近的应用中被证明特别有用。范畴与其双范畴关系之间的过渡是几十年来被广泛研究的一个重要问题。我们研究了一种替代构造,它产生了笛卡尔关系的双分类。它的行为与选择公理密切相关,选择公理本身可以用笛卡尔双范畴的语言来表达。