Zobrazeno 1 - 10
of 9 343
pro vyhledávání: '"Frank, W. P."'
Autor:
Ceria, Alberto, Takes, Frank W.
Higher-order networks effectively represent complex systems with group interactions. Existing methods usually overlook the relative contribution of group interactions (hyperlinks) of different sizes to the overall network structure. Yet, this has man
Externí odkaz:
http://arxiv.org/abs/2412.04584
Autor:
Boekhout, Hanjo D., Takes, Frank W.
Cliques, groups of fully connected nodes in a network, are often used to study group dynamics of complex systems. In real-world settings, group dynamics often have a temporal component. For example, conference attendees moving from one group conversa
Externí odkaz:
http://arxiv.org/abs/2412.02434
We consider the variational principle for the Lagrangian 1-form structure for long-range models of Calogero-Moser (CM) type. The multiform variational principle involves variations with respect to both the field variables as well as the independent v
Externí odkaz:
http://arxiv.org/abs/2410.15773
The family of mappings of the plane possessing a biquadratic invariant, which is known collectively as QRT maps, is composed of two involutions, one preserving a vertical shift and the other preserving a horizontal shift in the plane. In this paper,
Externí odkaz:
http://arxiv.org/abs/2410.14327
Autor:
Chen, Jie, Di, Junrui, Daizadeh, Nadia, Lu, Ying, Wang, Hongwei, Shen, Yuan-Li, Kirk, Jennifer, Rockhold, Frank W., Pang, Herbert, Zhao, Jing, He, Weili, Potter, Andrew, Lee, Hana
There has been a growing trend that activities relating to clinical trials take place at locations other than traditional trial sites (hence decentralized clinical trials or DCTs), some of which are at settings of real-world clinical practice. Althou
Externí odkaz:
http://arxiv.org/abs/2410.06591
In this paper we introduce a general version of the anonymization problem in social networks, in which the goal is to maximize the number of anonymous nodes by altering a given graph. We define three variants of this optimization problem, being full,
Externí odkaz:
http://arxiv.org/abs/2409.16163
Our perceptions are shaped by the social networks we are embedded in. Despite the acknowledged influence of close contacts on how we perceive the world, the role of the broader social environment remains opaque. Here, we leverage a unique combination
Externí odkaz:
http://arxiv.org/abs/2407.06820
Privacy-aware sharing of network data is a difficult task due to the interconnectedness of individuals in networks. An important part of this problem is the inherently difficult question of how in a particular situation the privacy of an individual n
Externí odkaz:
http://arxiv.org/abs/2407.02290
Autor:
Menyhért, Márton, Bokányi, Eszter, Corten, Rense, Heemskerk, Eelke M., Kazmina, Yuliia, Takes, Frank W.
The dominance of online social media data as a source of population-scale social network studies has recently been challenged by networks constructed from government-curated register data. In this paper, we investigate how the two compare, focusing o
Externí odkaz:
http://arxiv.org/abs/2406.17752
Autor:
Nijhoff, Frank W
Publikováno v:
Open Communications in Nonlinear Mathematical Physics, Proceedings: OCNMP Conference, Bad Ems (Germany), 23-29 June 2024 (July 9, 2024) ocnmp:13809
A variational structure for the potential AKP system is established using the novel formalism of a Lagrangian multiforms. The structure comprises not only the fully discrete equation on the 3D lattice, but also its semi-discrete variants including se
Externí odkaz:
http://arxiv.org/abs/2406.13423