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20202025
most citedMass-in-Mass Lattices with Small Internal Resonators

8 citations · 9 across the 5 of their papers we have counts for

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math.DS2025

Radiating Solitary Waves in an FPUT Lattice with Random Coefficients

Hermen Jan Hupkes, Joshua A. McGinnis, Rik W. S. Westdorp +1

We study the propagation of solitary waves in a Fermi-Pasta-Ulam-Tsingou (FPUT) lattice with small random heterogeneity in the linear spring force. Perturbed by the random environm…

math.AP2025

Coherent structures in long range FPUT lattices, Part I: Solitary Waves

J. Douglas Wright, Udoh Akpan

We consider long range variants of Fermi-Pasta-Ulam-Tsingou lattice and in particular allow for particles to interact over arbitrarily long distances. We develop sufficient conditi…