Managing Requirement Volatility in an Ontology-Driven Clinical LIMS Using Category Theory by Arash Shaban-Nejad, Olga Ormandjieva, Mohamad Kassab, Volker Haarslev

“…The proposed framework is empowered with ontologies and formalized using category theory to provide a deep and common understanding of the functional and nonfunctional requirement hierarchies and their interrelations, and to trace the effects of a change on the conceptual framework.…”
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Induction and restriction as adjoint functors on representations of locally compact groups by Robert A. Bekes, Peter J. Hilton

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On the Graph Isomorphism Completeness of Directed and Multidirected Graphs by Sebastian Pardo-Guerra, Vivek Kurien George, Gabriel A. Silva

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Constitution is not identity: On equivalence relations in translation of performance and translation for performance by Sarah Maitland

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Categorical constructions in graph theory by Richard T. Bumby, Dana May Latch

“…This paper presents some graph-theoretic questions from the viewpoint of the portion of category theory which has become common knowledge. In particular, the reader is encouraged to consider whether there is only one natural category of graphs and how theories of directed graphs and undirected graphs are related.…”
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Concentrating solutions for double critical fractional Schrödinger-Poisson system with p-Laplacian in ℝ3 by Liang Shuaishuai, Song Yueqiang, Shi Shaoyun

“…With the help of well-known penalization methods and Ljusternik-Schnirelmann category theory, we use the topological arguments to attain the multiplicity and concentration of the positive solutions for the above system.…”
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