Tootfinder

Usei o convert (do #imagemagick) para converter um PDF para PNG. Digitei PGN ao invés. E aí ele criou um arquivo que o meu sistema operacional tentou abrir com um aplicativo de #xadrez kkkk.

The Henstock-Kurzweil Functional Calculus on Self-Adjoint Operators
Marin Matei-Luca
https://arxiv.org/abs/2510.09622 https://arxiv.org/pdf/2510.09622

The Henstock-Kurzweil Functional Calculus on Self-Adjoint Operators
This dissertation focuses on developing a new construction of a functional calculus using Henstock-Kurzweil integration methods. The assignment of a functional calculus will be applied to self-adjoint operators. We will address both the bounded and unbounded cases, examine the advantage of the underlying function space compared to larger spaces, prove the spectral mapping theorem, and explore one application of this functional calculus in abstract differential equations.

ATOM: A Pretrained Neural Operator for Multitask Molecular Dynamics
Luke Thompson, Davy Guan, Dai Shi, Slade Matthews, Junbin Gao, Andi Han
https://arxiv.org/abs/2510.05482 http…

ATOM: A Pretrained Neural Operator for Multitask Molecular Dynamics
Molecular dynamics (MD) simulations underpin modern computational drug dis- covery, materials science, and biochemistry. Recent machine learning models provide high-fidelity MD predictions without the need to repeatedly solve quantum mechanical forces, enabling significant speedups over conventional pipelines. Yet many such methods typically enforce strict equivariance and rely on sequential rollouts, thus limiting their flexibility and simulation efficiency. They are also com- monly single-tas…

Analysis and Design of a Reconfigurable Metasurface based on Chalcogenide Phase-Change Material for Operation in the Near and Mid Infrared
Alexandros Pitilakis, Alexandros Katsios, Alexandros-Apostolos A. Boulogeorgos
https://arxiv.org/abs/2510.00950

Analysis and Design of a Reconfigurable Metasurface based on Chalcogenide Phase-Change Material for Operation in the Near and Mid Infrared
We analyze, design and assess the performance of a reflective reconfigurable metasurface (MS) architecture for optical wireless communications. The device is based on the Ge-Sb-Te (GST225) phase-change material (PCM) alloy, thermally toggled between highly distinct amorphous and crystalline phase-states. We employ simple conductive MS patterns to tune its resonance frequency, while allowing the unit cell response to be analytically predicted using transmission line theory and equivalent circuit…

Techno-Economic analysis for Smart Hangar inspection operations through Sensing and Localisation at scale
Angelos Plastropoulos, Nicolas P. Avdelidis, Argyrios Zolotas
https://arxiv.org/abs/2509.20229 …

Techno-Economic analysis for Smart Hangar inspection operations through Sensing and Localisation at scale
The accuracy, resilience, and affordability of localisation are fundamental to autonomous robotic inspection within aircraft maintenance and overhaul (MRO) hangars. Hangars typically feature tall ceilings and are often made of materials such as metal. Due to its nature, it is considered a GPS-denied environment, with extensive multipath effects and stringent operational constraints that collectively create a uniquely challenging environment. This persistent gap highlights the need for domain-sp…

Wireless Sensing of Temperature, Strain and Crack Growth in 3D-Printed Metal Structures via Magnetoelastic and Thermomagnetic Inclusions
Connor G. McMahan, Gavin Chang, Raymond Nguyen, Souren Soukiazian, David A. Smith, Tobias Schaedler, David Shahan
https://arxiv.org/abs/2510.11730

Wireless Sensing of Temperature, Strain and Crack Growth in 3D-Printed Metal Structures via Magnetoelastic and Thermomagnetic Inclusions
In this study, we demonstrate the first realization of wireless strain and temperature sensing within 3D-printed metallic structures using standard electromagnetic inspection hardware. This establishes a path toward need-based parts maintenance driven by accurate damage assessments instead of relying on regularly scheduled maintenance teardowns, extending the service intervals of structures operating in harsh environments. To this end, we encapsulate magnetoelastic and thermomagnetic materials …

Anomalous strain-dependent thermal conductivity in superelastic screw-dislocated graphites
Yu Li, Zhiqiang Zhao, Zhuhua Zhang, Yong-Wei Zhang, Jin-Wu Jiang
https://arxiv.org/abs/2510.07075

Anomalous strain-dependent thermal conductivity in superelastic screw-dislocated graphites
The design of strain-stable, or even strain-enhanced thermal transport materials is critical for stable operation of high-performance electronic devices. However, most nanomaterials suffer from strain-induced degradation, with even minor tensile strains markedly reducing thermal conductivity. Here, we demonstrate that screw-dislocated graphites (SDGs), recently identified as topological semimetals, display an unusual increase in cross-plane thermal conductivity under both tensile and compressiv…

Reservoir computing based predictive reduced order model for steel grade intermixing in an industrial continuous casting tundish
Harshith Gowrachari, Mattia Giuseppe Barra, Giovanni Stabile, Gianluca Bazzaro, Gianluigi Rozza
https://arxiv.org/abs/2509.26293

Reservoir computing based predictive reduced order model for steel grade intermixing in an industrial continuous casting tundish
Continuous casting is a widely adopted process in the steel industry, where maintaining high steel quality is paramount. Efficient prediction of grade intermixing during ladle changeover operations is critical for maintaining steel quality and minimizing material losses in the continuous casting process. Among various factors influencing grade intermixing, operating parameters play a significant role, in addition to tundish geometry and flow control devices. In this study, three-dimensional, tr…

The DISTANT Design for Remote Transmission and Steering Systems for Planetary Robotics
Cristina Luna, Alba Guerra, Almudena Moreno, Manuel Esquer, Willy Roa, Mateusz Krawczak, Robert Popela, Piotr Osica, Davide Nicolis
https://arxiv.org/abs/2510.05981

The DISTANT Design for Remote Transmission and Steering Systems for Planetary Robotics
Planetary exploration missions require robust locomotion systems capable of operating in extreme environments over extended periods. This paper presents the DISTANT (Distant Transmission and Steering Systems) design, a novel approach for relocating rover traction and steering actuators from wheel-mounted positions to a thermally protected warm box within the rover body. The design addresses critical challenges in long-distance traversal missions by protecting sensitive components from thermal c…

Learning to Capture Rocks using an Excavator: A Reinforcement Learning Approach with Guiding Reward Formulation
Amirmasoud Molaei, Reza Ghabcheloo
https://arxiv.org/abs/2510.04168

Learning to Capture Rocks using an Excavator: A Reinforcement Learning Approach with Guiding Reward Formulation
Rock capturing with standard excavator buckets is a challenging task typically requiring the expertise of skilled operators. Unlike soil digging, it involves manipulating large, irregular rocks in unstructured environments where complex contact interactions with granular material make model-based control impractical. Existing autonomous excavation methods focus mainly on continuous media or rely on specialized grippers, limiting their applicability to real-world construction sites. This paper i…