Continuum limits for adaptive network dynamics
نویسندگان
چکیده
Adaptive (or co-evolutionary) network dynamics, i.e., when changes of the network/graph topology are coupled with in node/vertex can give rise to rich and complex dynamical behavior. Even though adaptivity improve modelling collective phenomena, it often complicates analysis corresponding mathematical models significantly. For non-adaptive systems, a possible way tackle this problem is by passing so-called continuum or mean-field limits, which describe system limit infinitely many nodes. Although fully adaptive dynamic have been used lot recent years applications, we still lacking detailed theory for large-scale limits. example, limits static temporal networks already established literature certain models, yet has open so far. In paper introduce rigorously justify sequences Kuramoto-type models. The resulting integro-differential equations allow us incorporate large class co-evolving graphs high density. Furthermore, use very general measure-theoretical framework our proof representing (infinite) graph thereby also providing structural basis even larger classes As an application theory, consider Kuramoto model directly motivated from neuroscience studied Berner et al.~in using numerical techniques formal stability analysis.
منابع مشابه
Adaptive RBF network control for robot manipulators
TThe uncertainty estimation and compensation are challenging problems for the robust control of robot manipulators which are complex systems. This paper presents a novel decentralized model-free robust controller for electrically driven robot manipulators. As a novelty, the proposed controller employs a simple Gaussian Radial-Basis-Function Network as an uncertainty estimator. The proposed netw...
متن کاملContinuum Limits of Markov Chains with Application to Wireless Network
We investigate the continuum limits of a class of Markov chains. The investigation of such limits is motivated by the desire to model networks with a very large number of nodes. We show that a sequence of such Markov chains indexed by N , the number of components in the system that they model, converges in a certain sense to its continuum limit, which is the solution of a partial differential e...
متن کاملContinuum Limits of Markov Chains with Application to Network Modeling
In this paper we investigate the continuum limits of a class of Markov chains. The investigation of such limits is motivated by the desire to model very large networks. We show that under some conditions, a sequence of Markov chains converges in some sense to the solution of a partial differential equation. Based on such convergence we approximate Markov chains modeling networks with a large nu...
متن کاملThe Adaptive Dynamics Network
Interim Reports on work of the International Institute for Applied Systems Analysis receive only limited review. Views or opinions expressed herein do not necessarily represent those of the Institute, its National Member Organizations, or other organizations supporting the work. ADN The Adaptive Dynamics Network at IIASA fosters the development of new mathematical and conceptual techniques for ...
متن کاملThe Adaptive Dynamics Network
Dwarf individuals are observed in many species of freshwater fish. This paper studies the potential causes of such stunted growth. We present a model which describes the effect of growth conditions on the ageand size-structure of fish populations. The model parameters are chosen to characterize a Eurasian perch population. Two possible causes of stunting are identified: resource limitation and ...
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: Communications in Mathematical Sciences
سال: 2023
ISSN: ['1539-6746', '1945-0796']
DOI: https://doi.org/10.4310/cms.2023.v21.n1.a4