output
20102026
most citedSign-Preserving Property for Some Fourth-Order Elliptic Operators in One Dimension and Radial Symmetry

4 citations

18 papers

cs.RO2026

On the Optimized Use of Non-Orthonormality Constraints for the Quasi-Static INS Alignment of Autonomous Underwater and Surface Vehicles

Carlos Renato C. Durao, Felipe O. Silva, Itzik Klein +4

Inertial navigation systems are specialized navigation apparatuses that equip almost all autonomous underwater and surface vehicles. They require precise initial alignment, i.e., d…

cs.RO2026

Neural-Assisted in-Motion Self-Heading Alignment

Zeev Yampolsky, Felipe O. Silva, Adriano Frutuoso +1

Autonomous platforms operating in the oceans require accurate navigation to successfully complete their mission. In this regard, the initial heading estimation accuracy and the tim…

physics.atm-clus2026

Interpretable, Physics-Informed Learning Reveals Sulfur Adsorption and Poisoning Mechanisms in 13-Atom Icosahedra Nanoclusters

Raiane Ferreira Monteiro, João Marcos T. Palheta, Tulio Gnoatto Grison +7

Transition-metal nanoclusters exhibit structural and electronic properties that depend on their size, often making them superior to bulk materials for heterogeneous catalysis. Howe…

hep-th2023★ 3 cited

Scale anomaly in a Lorentz and CPT-violating Quantum Electrodynamics

J. S. Porto, A. R. Vieira

We compute the classical and the quantum breaking of the dilatation current in the minimal Lorentz and CPT-violating quantum electrodynamics. At the classical level, scale symmetry…

math.AP2020

Convergence of energy minimizers of a MEMS model in the reinforced limit

Philippe Laurençot, Katerina Nik, Christoph Walker

Energy minimizers to a MEMS model with an insulating layer are shown to converge in its reinforced limit to the minimizer of the limiting model as the thickness of the layer tends…

math.AP2017★ 1 cited

Heterogeneous dielectric properties in MEMS models

Philippe Laurencot, Christoph Walker

An idealized electrostatically actuated microelectromechanical system (MEMS) involving an elastic plate with a heterogeneous dielectric material is considered. Starting from the el…