Tootfinder

Energetics-based model for a diffusiophoretic motion of a deformable droplet
Hiroyuki Kitahata, Yuki Koyano, Yasuaki Kobayashi, Masaharu Nagayama
https://arxiv.org/abs/2508.09684

Energetics-based model for a diffusiophoretic motion of a deformable droplet
We construct a mathematical model for a diffusiophoretic motion of a deformable droplet, which is floating at a liquid surface and is driven by the surface tension gradient originating from the surface concentration field of the chemicals that are emitted from the droplet. We define the free energy of the system by including the surface and line energies. From the calculation of the functional of the free energy, we obtain a mathematical model for the diffusiophoretic motion with deformation. B…

Replaced article(s) found for nlin.PS. https://arxiv.org/list/nlin.PS/new
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- From Order to Chimeras: Unraveling Dynamic Patterns in Active Fluids with Nonlinear Growth
Joydeep Das, Abhishek Chaudhuri, Sudeshna Sinha

Replaced article(s) found for nlin.PS. https://arxiv.org/list/nlin.PS/new
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- Evolution of internal cnoidal waves with local defects in a two-layer fluid with rotation
Korsarun Nirunwiroj, Dmitri Tseluiko, Karima Khusnutdinova

Nonlinear periodic orbit solutions and their bifurcation structure at the origin of soliton hopping in coupled microresonators
Savyaraj Deshmukh, Aleksandr Tusnin, Alexey Tikan, Tobias J. Kippenberg, Tobias M. Schneider
https://arxiv.org/abs/2508.09921

Nonlinear periodic orbit solutions and their bifurcation structure at the origin of soliton hopping in coupled microresonators
Microresonator frequency combs, essential for future integrated optical systems, rely on dissipative Kerr solitons generated in a single microresonator to achieve coherent frequency comb generation. Recent advances in the nanofabrication of low-loss integrated nonlinear microresonators have paved the way for the exploration of coupled-resonator systems. These systems provide significant technological advantages, including higher conversion efficiency and the generation of dual dispersive waves.…

Replaced article(s) found for nlin.PS. https://arxiv.org/list/nlin.PS/new
[1/1]:
- Anti-localization of non-stationary quasi-waves in a strongly nonlinear $\beta$-FPUT chain
Serge N. Gavrilov, Ekaterina V. Shishkina, Bogdan S. Borisenkov

Quantized Thouless Pumping of Dark Solitons
Yu-Liang Tao, Huaxin He, Hao Lyu, Yongping Zhang, Yong Xu
https://arxiv.org/abs/2508.06881 https://arxiv.org/pd…

Quantized Thouless Pumping of Dark Solitons
Nonlinearity enables the emergence of localized waves such as solitons that maintain their shapes during propagation. Solitons are broadly classified into bright and dark solitons. While a bright soliton exhibits a density peak, a dark soliton presents as a defect on a continuous wave background. A distinctive feature of dark solitons is the abrupt phase change in their wave function, which can host Majorana zero modes in topological fermionic superfluids. Recent studies have shown that bright …

Nonlinear Dynamics of Kink Configurations: From Small to Large Kink Collisions
Aliakbar Moradi Marjaneh, Dionisio Bazeia
https://arxiv.org/abs/2508.05812 https://

Nonlinear Dynamics of Kink Configurations: From Small to Large Kink Collisions
This study explores the scattering dynamics of kinks within a nonlinear system governed by a parameterized potential $U_λ(χ)$, examining the distinct behaviors of small and large kinks across a range of $λ$ values and initial velocities. For small kinks, we investigate the critical velocity for separation, the influence of vibrational modes, resonance phenomena, and the conditions under which large kinks emerge from collisions. Our findings reveal that the critical velocity exhibits a non-mo…

Multiscale phase oscillations induced by cluster synchronisation in human connectome core network
Bosiljka Tadic, Marija Mitrovic Dankulov, Roderick Melnik
https://arxiv.org/abs/2507.07583

Multiscale phase oscillations induced by cluster synchronisation in human connectome core network
Brain imaging data mapping onto human connectome networks enables the investigation of global brain dynamics, where the brain hubs play an essential role in transferring activity between different brain parts. At this scale, the synchronisation processes are increasingly investigated as one of the key mechanisms revealing many aspects of brain functional coherence in healthy brains and revealing deviations due to various brain disorders. For the human connectome core network, consisting of the …

Crosslisted article(s) found for nlin.PS. https://arxiv.org/list/nlin.PS/new
[1/1]:
- Simulating Organogenesis in COMSOL Multiphysics: Tissue Patterning with Directed Cell Migration
Malte Mederacke, Chengyou Yu, Roman Vetter, Dagmar Iber

Replaced article(s) found for nlin.PS. https://arxiv.org/list/nlin.PS/new
[1/1]:
- Dynamic modes of active Potts models with factorizable numbers of states
Hiroshi Noguchi