Elementary Theory of the Dynamical Weighted Digraph

Naohito Chino
Additional contact information
Naohito Chino: Aichi Gakuin University, Emeritus Professor

Chapter Chapter 9 in Structure and Dynamics of Asymmetric Interactions, 2025, pp 229-295 from Springer

Abstract: Abstract In Chap. 8 , we introduced a differential equation model called DYNASCAL, which was proposed with one of my colleagues in 1990. In that model we utilized a set of nonlinear differential equationsNonlinear differential equation(s) to model the dynamicsDynamics of asymmetric interactionsAsymmetric interaction(s) among objects. However, DYNASCALDYNASCAL has several shortfalls, which were pointed out in Chap. 8 . Moreover, there exist other serious problems in general in modelling a set of longitudinal asymmetric similaritySimilarity (similarities) matrices. One is concerned with the number of instants of time at which such matrices can be observed. For example, we cannot gather sociomatrices so frequently in a short period of time because in such a situation subjects might not rate other members independently. Another is concerned with the nature of the phenomenon for which we want to observe.

Date: 2025
References: Add references at CitEc
Citations:

There are no downloads for this item, see the EconPapers FAQ for hints about obtaining it.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-981-97-8269-7_9

Ordering information: This item can be ordered from
http://www.springer.com/9789819782697

DOI: 10.1007/978-981-97-8269-7_9

Access Statistics for this chapter

More chapters in Springer Books from Springer
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().