Cover Image

Epistatic strength, modularity, and locus heterogeneity shape the number of local optima in fitness landscapes

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Ghafari, Mahan, Cabrera, Alejandro Castro, Lage-Castellanos, Alejandro, Achaz, Guillaume, Krug, Joachim, Ferretti, Luca
Format:	Preprint
Published:	2026
Subjects:	Populations and Evolution Disordered Systems and Neural Networks
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Simple sign epistasis and evolutionary detours in fitness landscapes
by: Ribeca, Paolo, et al.
Published: (2026)

Evolutionary accessibility of random and structured fitness landscapes
by: Krug, Joachim, et al.
Published: (2023)

Complexity and accessibility of random landscapes
by: Pahujani, Sakshi, et al.
Published: (2025)

Evolution as fitness landscape navigation: Concepts, Measures, and Emerging Questions
by: Srivastava, Malvika, et al.
Published: (2026)

Learning to generalize in evolution through annealed population heterogeneity
by: Ferretti, Federica, et al.
Published: (2025)

Emergent self-inhibition governs the landscape of stable states in complex ecosystems
by: Patro, Nitesh Kumar, et al.
Published: (2025)

Impact of population size on early adaptation in rugged fitness landscapes
by: Servajean, Richard, et al.
Published: (2022)

Fragile $\mathit{vs}$ robust Multiple Equilibria phases in generalized Lotka-Volterra model with non-reciprocal interactions
by: Louis-Sarrola, Thomas, et al.
Published: (2026)

Local equations for the generalized Lotka-Volterra model on sparse asymmetric graphs
by: Machado, David, et al.
Published: (2025)

Higher-order interactions in random Lotka-Volterra communities
by: Sidhom, Laura, et al.
Published: (2024)

Heterogeneity drives plasmid maintenance in large microbial communities
by: Nauta, Johannes, et al.
Published: (2025)

Breakdown of random-matrix universality in persistent Lotka--Volterra communities
by: Baron, Joseph W., et al.
Published: (2022)

A path integral approach to sparse non-Hermitian random matrices
by: Baron, Joseph W.
Published: (2023)

Stabilization of macroscopic dynamics by fine-grained disorder in many-species ecosystems
by: Martínez, Juan Giral, et al.
Published: (2024)

Generalised correlations in disordered dynamical systems: Insights from the many-species Lotka-Volterra model
by: Castedo, Sebastian Holtedahl, et al.
Published: (2024)

Dispersal-induced instability in complex ecosystems
by: Baron, Joseph W., et al.
Published: (2020)

Ultrametric identities in glassy models of Natural Evolution
by: Agliari, Elena, et al.
Published: (2023)

Interaction networks in persistent Lotka-Volterra communities
by: Poley, Lyle, et al.
Published: (2024)

Topological conditions drive stability in meta-ecosystems
by: Nauta, Johannes, et al.
Published: (2024)

Predicting oscillations in complex networks with delayed feedback
by: Liu, Shijie, et al.
Published: (2026)

Tipping points in fitness landscape of heterogeneous populations
by: Bhattacharyya, Sumana, et al.
Published: (2024)

The time-dependent reproduction number for epidemics in heterogeneous populations
by: Bouros, Ioana, et al.
Published: (2025)

Impact of complex spatial population structure on early and long-term adaptation in rugged fitness landscapes
by: Servajean, Richard, et al.
Published: (2024)

Fluctuations and the limit of predictability in protein evolution
by: Rossi, Saverio, et al.
Published: (2024)

Modeling Protein Evolution via Generative Inference From Monte Carlo Chains to Population Genetics
by: Di Bari, Leonardo, et al.
Published: (2026)

Emergent time scales of epistasis in protein evolution
by: Di Bari, Leonardo, et al.
Published: (2024)

The fitness landscape of overlapping genes
by: Kirsch, Orson, et al.
Published: (2026)

A mean-field theory for heterogeneous random growth with redistribution
by: Bernard, Maximilien, et al.
Published: (2025)

A symmetry-based approach to species-rich ecological communities
by: Martínez, Juan Giral
Published: (2024)

Self-organized criticality in complex model ecosystems
by: de Pirey, Thibaut Arnoulx
Published: (2025)

Dynamical systems on large networks with predator-prey interactions are stable and exhibit oscillations
by: Mambuca, Andrea Marcello, et al.
Published: (2020)

Les Houches lectures on Theoretical Ecology: High-dimensional models and extreme events
by: Altieri, Ada
Published: (2025)

Many-species ecological fluctuations as a jump process from the brink of extinction
by: de Pirey, Thibaut Arnoulx, et al.
Published: (2023)

Will a time-varying complex system be stable?
by: Ferraro, Francesco, et al.
Published: (2026)

Complexity-stability relationships in competitive disordered dynamical systems
by: Mazzarisi, Onofrio, et al.
Published: (2024)

Generating-functional analysis of random Lotka-Volterra systems: A step-by-step guide
by: Galla, Tobias
Published: (2024)

Generalized Lotka-Volterra model with sparse interactions: non-Gaussian effects and topological multiple-equilibria phase
by: Tonolo, Tommaso, et al.
Published: (2025)

Ecosystems as adaptive living circuits
by: Dhanuka, Ankit, et al.
Published: (2025)

Energy flow controls the stability of multitrophic ecosystems with stratified nonreciprocity
by: Ramachandran, Rukmani, et al.
Published: (2026)

Spatiotemporal noise stabilizes unbounded diversity in strongly-competitive communities
by: Al-Hiyasat, Amer, et al.
Published: (2026)