An algorithm taking Kirby diagrams to trisection diagrams
نویسندگان
چکیده
We present an algorithm taking a Kirby diagram of closed oriented $4$-manifold to trisection the same manifold. This provides us with large number examples for diagrams $4$-manifolds since many Kirby-diagrammatic descriptions are known. That being said, does not necessarily provide particularly efficient diagrams. also extend this work non-orientable case.
منابع مشابه
An Algorithm for Drawing Schlegel Diagrams
1 Summary In this paper a simple algorithm for drawing Schlegel diagrams is presented. It is derived from the Fruchterman and Reingold spring embedding algorithm by deleting all repulsive forces and xing vertices of an outer face. The algorithm is implemented in the system for manipulating discrete mathematical structures Vega. Some examples of derived gures are given.
متن کاملAn Efficient Sampling Algorithm for Influence Diagrams
We describe an efficient sampling algorithm for solving influence diagrams that achieves its efficiency by reusing samples for each of the decision strategies. Our algorithm is exhaustive in the sense of computing the expected utility of each of the possible decision strategies. We show how by a parallel evaluation of all strategies we not only save a significant amount of computation but also ...
متن کاملAn incremental construction algorithm for Venn diagrams
The drawing of Venn diagrams have traditionally served as an aid to analyze the characteristics exhibited by the diagram and its underlying Venn graph. Little attention has hitherto been given to the presentation, construction and way in which a Venn diagram conveys information. We present a new algorithm for the construction and layout of a Venn diagram based on an incremental technique. The a...
متن کاملdrawing diagrams as an aid to architectural design process
designers draw diagrams to think about architectural concepts and design concerns. scientists are interested in programming computers to recognize and interpret design diagrams to deliver appropriate tools for the design task at hand. researchers conducted empirical studies to find out if designers share drawing conventions when designing. the experiment results show that designers use differen...
متن کاملFrom Activity Diagrams to Class Diagrams
A translation from activity diagrams to class diagrams, with executable code, is presented. The translation is amenable to be made with or without automating tools. An illustrative application example is also briefly presented: Activity diagrams are used in the modelling and implementation of graphical user interfaces, more precisely in the controller part of the Model-View-Controller pattern.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Pacific Journal of Mathematics
سال: 2022
ISSN: ['1945-5844', '0030-8730']
DOI: https://doi.org/10.2140/pjm.2022.318.109