From the 1 of 5 linked papers with an AI index.
5 papers
Extinction and Survival in an Interval-Activation Frog Model on \mathbb{Z} with Random Survival Parameters and Symmetric Random Walks
Gustavo Oshiro de Carvalho, Fábio Prates Machado, José Hermenegildo RamÃrez-González
The paper analyzes an interval‑activation frog model on the integer line where frogs perform symmetric random walks with random lifetimes, establishing precise survival and extinct…
Improved Survival Results for the One-Dimensional Renewal Contact Process
Gustavo O. de Carvalho, Lucas R. de Lima
The renewal contact process is a non-Markovian variant of the classical contact process in which recoveries are governed by independent renewal processes with interarrival distribu…
The Frog Model on with Discrete Weibull Lifetimes and Random Parameter
J. H. RamÃrez González, Gustavo O. Carvalho, Fábio P. Machado
We study the frog model on with particle wise discrete Weibull lifetimes. Each particle has an i.i.d. survival parameter ; conditionally on , its lif…
The Frog Model on with General Random Survival Parameter
Gustavo O. Carvalho, Fábio P. Machado, J. Hermenegildo R. González
We study the frog model on with particle-wise random geometric lifetimes: each particle has a survival parameter sampled i.i.d., whose density near sa…
Frog model on with random survival parameter
Gustavo O. de Carvalho, Fábio P. Machado
We study the frog model on \( \mathbb{Z} \) with geometric lifetimes, introducing a random survival parameter. Active and inactive particles are placed at the vertices of \( \mathb…