Hitting probabilities for fast stochastic search

S Linn, SD Lawley - arxiv preprint arxiv:2404.01142, 2024 - arxiv.org
Many physical phenomena are modeled as stochastic searchers looking for targets. In these
models, the probability that a searcher finds a particular target, its so-called hitting …

Competition of many searchers

SD Lawley - Target Search Problems, 2024 - Springer
First passage times (FPTs) are often used to estimate timescales in physical, chemical, and
biological processes. FPTs generically describe the time it takes a random “searcher” to find …

[HTML][HTML] Fast decisions reflect biases, slow decisions do not

S Linn, SD Lawley, BR Karamched, ZP Kilpatrick… - Ar**v, 2024 - ncbi.nlm.nih.gov
Decisions are often made by heterogeneous groups of individuals, each with distinct initial
biases and access to information of different quality. We show that in large groups of …