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07/10/2023
Enhanced Food Availability can Deteriorate Fitness through Excessive Scrounging
In group foraging situations, the conventional expectation is that incre...
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02/16/2023
On the Role of Memory in Robust Opinion Dynamics
We investigate opinion dynamics in a fully-connected system, consisting ...
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03/22/2022
Early Adapting to Trends: Self-Stabilizing Information Spread using Passive Communication
How to efficiently and reliably spread information in a system is one of...
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06/30/2021
On the Role of Hypocrisy in Escaping the Tragedy of the Commons
We study the emergence of cooperation in large spatial public goods game...
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05/05/2021
Public Communication can Facilitate Low-Risk Coordination under Surveillance
Consider a sub-population of rebels that wish to initiate a revolution. ...
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02/01/2021
Stochastic Alignment Processes
The tendency to align to others is inherent to social behavior, includin...
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07/19/2020
Exploitation of Multiple Replenishing Resources with Uncertainty
We consider an optimization problem in which a (single) bat aims to expl...
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03/29/2020
The Search Efficiency of Intermittent Lévy walks Optimally Scales with Target Size
We address the general question of what is the best strategy to employ w...
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02/13/2020
Tight Bounds for the Cover Times of Random Walks with Heterogeneous Step Lengths
Search patterns of randomly oriented steps of different lengths have bee...
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11/03/2018
Cooperative Search Games: Symmetric Equilibria, Robustness, and Price of Anarchy
Assume that a treasure is placed in one of M boxes according to a known ...
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05/03/2018
Intense Competition can Drive Selfish Explorers to Optimize Coverage
We consider a game-theoretic setting in which selfish individuals compet...
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12/20/2017
Limits for Rumor Spreading in stochastic populations
Biological systems can share and collectively process information to yie...
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04/20/2017