@misc{10481/103436, year = {2025}, month = {3}, url = {https://hdl.handle.net/10481/103436}, abstract = {We extend the classical Plateau–Rayleigh instability criterion in the E(κ, τ ) spaces.We prove the existence of a positive number L0 > 0 such that if a truncated circular cylinder of radius ρ in E(κ, τ) has length L > L0, then it is unstable. This number L0 depends on κ, τ and ρ. The value L0 is sharp under axially symmetric variations of the surface. We also extend this result for the partitioning problem in E(κ, τ ).}, organization = {Open Access funding provided thanks to the CRUE-CSIC agreement with Springer Nature}, organization = {MCIN/AEI "ERDF A way of making Europe" PID2021-124157NB-I00}, organization = {CARM, Programa Regional de Fomento de la Investigacion, Fundacion Seneca-Agencia de Ciencia y Tecnologia Region de Murcia 21937/PI/22}, organization = {CUD San Javier research project PI082024}, organization = {MINECO/MICINN/FEDER PID2023-150727NB-I00}, organization = {The "Maria de Maeztu" Excellence Unit IMAG - MCINN/AEI CEX2020-001105-M}, publisher = {Springer Nature}, keywords = {E(κ, τ ) spaces}, keywords = {Stability}, keywords = {Plateau–Rayleigh instability}, title = {Stability of Cylinders in E(κ, τ ) Homogeneous Spaces}, doi = {10.1007/s00009-025-02829-y}, author = {Bueno, Antonio and López Camino, Rafael}, }