17,737,251 results

781. Select
     Preprint Full text

     Distributed User Scheduling in Multi-Cell MIMO O-RAN with QoS Constraints

     Cai, Tenghao; Li, Lei; Chang, Tsung-Hui

     arXiv · 2026 · English · arXiv

     Distributed scheduling is essential for open radio access network (O-RAN) employing advanced physical-layer techniques such as multi-user MIMO (MU-MIMO), carrier aggregation (CA), and joint transmission (JT). This work investigates the multi-component-carrier (multi-CC) resource block group (RBG)…

     PDF CiteCite Save Other
782. Select
     Preprint Full text

     Entanglement of minimal dimension and a class of local state discrimination problems

     Halder, Saronath; Goswami, Suchetana

     arXiv · 2026 · English · arXiv

     In this work, we construct small sets of bipartite orthogonal pure states that cannot be perfectly distinguished by local operations and classical communication (LOCC). We mention that not all the states within the constructed sets are necessarily entangled. However, such a set contains at least…

     PDF CiteCite Save Other
783. Select
     Preprint Full text

     Global stability and uniform persistence in an epidemic model with saturating fomite-mediated transmission

     Penitente, Emanuela; Foryś, Urszula; Gürbüz, Burcu

     arXiv · 2026 · English · arXiv

     We analyse the global dynamics of a Susceptible--Vaccinated--Exposed--Infected--Recovered (SVEIR) epidemic model with demographic turnover, imperfect vaccination, and two transmission routes: direct host-to-host contagion and indirect transmission via contaminated fomites. Indirect transmission is…

     PDF CiteCite Save Other
784. Select
     Preprint Full text

     Competitor-aware Race Management for Electric Endurance Racing

     de Vries, Wytze; Eshof, Erik van den; van Kampen, Jorn et al.

     arXiv · 2026 · English · arXiv

     Electric endurance racing is characterized by severe energy constraints and strong aerodynamic interactions. Determining race-winning policies therefore becomes a fundamentally multi-agent, game-theoretic problem. These policies must jointly govern low-level driver inputs as well as high-level…

     PDF CiteCite Save Other
785. Select
     Preprint Full text

     FI-KAN: Fractal Interpolation Kolmogorov-Arnold Networks

     N'guessan, Gnankan Landry Regis

     arXiv · 2026 · English · arXiv

     Kolmogorov-Arnold Networks (KAN) employ B-spline bases on a fixed grid, providing no intrinsic multi-scale decomposition for non-smooth function approximation. We introduce Fractal Interpolation KAN (FI-KAN), which incorporates learnable fractal interpolation function (FIF) bases from iterated…

     PDF CiteCite Save Other
786. Select
     Preprint Full text

     Quantitative Analysis of Light Induced Ion Segregation in Mixed-Halide Perovskites

     Machovec, Petr; Horák, Lukáš; Dopita, Milan et al.

     arXiv · 2026 · English · arXiv

     Mixed-halide perovskites (MHPs) offer good band gap tunability by stoichiometry changes, which is an essential property for the creation of multijunction solar cells. However, under illumination, halide ions in MHP segregate and create I- and Br-rich regions, which decreases the efficiency of…

     PDF CiteCite Save Other
787. Select
     Preprint Full text

     OptINC: Optical In-Network-Computing for Scalable Distributed Learning

     Fei, Sijie; Zhang, Grace Li; Li, Bing et al.

     arXiv · 2026 · English · arXiv

     Distributed learning is widely used for training large models on large datasets by distributing parts of the model or dataset across multiple devices and aggregating the computed results for subsequent computations or parameter updates. Existing communication algorithms for distributed learning…

     PDF CiteCite Save Other
788. Select
     Preprint Full text

     Electromagnetic Scattering by a Finite Metallic Circular Cylinders Set

     Elineau, Matthieu; Kuhler, Lucille; Chabory, Alexandre

     arXiv · 2026 · English · arXiv

     The problem of electromagnetic scattering by cylinders is an old problem that has been studied in many configurations. The present publication provides a theoretical study on a not yet investigated general case: the set of finite metallic circular cylinders. A model which takes into account both…

     PDF CiteCite Save Other
789. Select
     Preprint Full text

     Geometric Foundations of Stochastic and Quantum Dynamics

     Svintradze, David V.

     arXiv · 2026 · English · arXiv

     We develop a geometric formulation of stochastic dynamics in which noise, diffusion, path probabilities, fluctuation theorems, and entropy production arise from the intrinsic geometry of an evolving manifold rather than from externally imposed randomness. Within the theory of moving manifolds, we…

     PDF CiteCite Save Other
790. Select
     Preprint Full text

     Symplectic completion over smooth affine algebras

     Sharma, Gopal; Sharma, Sampat

     arXiv · 2026 · English · arXiv

     In this article, we prove the following results:\\ \noindent \text{(1).} Let $R$ be a smooth affine algebra of dimension $3$ over an algebraically closed field $K$ with $3!\in K$, then we show that $\Um_4(R)=e_1\Sp_4(R)$ and $\Um_4(R [X])=e_1\Sp_4(R[X])$. \noindent \text{(2).} We also show that if…

     PDF CiteCite Save Other
791. Select
     Preprint Full text

     Learning from imperfect quantum data via unsupervised domain adaptation with classical shadows

     Ito, Kosuke; Tanji, Akira; Yano, Hiroshi et al.

     arXiv · 2026 · English · arXiv

     Learning from quantum data using classical machine learning models has emerged as a promising paradigm toward realizing quantum advantages. Despite extensive analyses on their performance, clean and fully labeled quantum data from the target domain are often unavailable in practical scenarios…

     PDF CiteCite Save Other
792. Select
     Preprint Full text

     Evaluating LLMs for Answering Student Questions in Introductory Programming Courses

     Van Mullem, Thomas; Mesuere, Bart; Dawyndt, Peter

     arXiv · 2026 · English · arXiv

     The rapid emergence of Large Language Models (LLMs) presents both opportunities and challenges for programming education. While students increasingly use generative AI tools, direct access often hinders the learning process by providing complete solutions rather than pedagogical hints…

     PDF CiteCite Save Other
793. Select
     Preprint Full text

     Precise predictions for trilinear Higgs couplings and Higgs pair production in extended scalar sectors with anyH3 and anyHH

     Bahl, Henning; Braathen, Johannes; Gabelmann, Martin et al.

     arXiv · 2026 · English · arXiv

     A central objective of future collider experiments is to probe the structure of the Higgs potential, which requires access to trilinear scalar couplings, in particular the self-coupling of the observed Higgs boson. While this coupling is fixed in the Standard Model (SM), it can receive sizable…

     PDF CiteCite Save Other
794. Select
     Preprint Full text

     DinoDental: Benchmarking DINOv3 as a Unified Vision Encoder for Dental Image Analysis

     Tang, Kun; Yang, Xinquan; Zheng, Mianjie et al.

     arXiv · 2026 · English · arXiv

     The scarcity and high cost of expert annotations in dental imaging present a significant challenge for the development of AI in dentistry. DINOv3, a state-of-the-art, self-supervised vision foundation model pre-trained on 1.7 billion images, offers a promising pathway to mitigate this issue…

     PDF CiteCite Save Other
795. Select
     Preprint Full text

     Oscillons in the broken vacuum and global vortex annihilation

     Martínez, D. Canillas; González-Parra, A.; Miguélez-Caballero, D. et al.

     arXiv · 2026 · English · arXiv

     In contrast to the complex $ϕ^4$ model, vortex-antivortex collisions in the complex $ϕ^6$ theory reveal a resonant structure due to the existence of a remarkably stable, long-lived, large amplitude oscillon in the broken vacuum. Surprisingly, it persists despite the absence of a mass gap associated…

     PDF CiteCite Save Other
796. Select
     Preprint Full text

     The time-fractional Airy equation on the metric graphs

     Kamoladdin, Rakhimov; Zarifboy, Sobirov; Nasridin, Jabborov

     arXiv · 2026 · English · arXiv

     In this work we investigate Cauchy problem and initial boundary value problem for time-fractional Airy equation on the graphs with infinite and finite bonds. We studied properties of potentials for this equation and using these properties found the solutions of the considered problems. The…

     PDF CiteCite Save Other
797. Select
     Preprint Full text

     NeiGAD: Augmenting Graph Anomaly Detection via Spectral Neighbor Information

     Qing, Qing; Huang, Huafei; Hou, Mingliang et al.

     arXiv · 2026 · English · arXiv

     Graph anomaly detection (GAD) aims to identify irregular nodes or structures in attributed graphs. Neighbor information, which reflects both structural connectivity and attribute consistency with surrounding nodes, is essential for distinguishing anomalies from normal patterns. Although recent…

     PDF CiteCite Save Other
798. Select
     Preprint Full text

     LIBERO-Para: A Diagnostic Benchmark and Metrics for Paraphrase Robustness in VLA Models

     Kim, Chanyoung; Kim, Minwoo; Kang, Minseok et al.

     arXiv · 2026 · English · arXiv

     Vision-Language-Action (VLA) models achieve strong performance in robotic manipulation by leveraging pre-trained vision-language backbones. However, in downstream robotic settings, they are typically fine-tuned with limited data, leading to overfitting to specific instruction formulations and…

     PDF CiteCite Save Other
799. Select
     Preprint Full text

     On the Classification of blow-up solutions of a singular Liouville equation on the disk

     Chen, Zhijie; Li, Houwang; Li, Tuoxin et al.

     arXiv · 2026 · English · arXiv

     We study the blow-up behavior of solutions to the singular Liouville equation \[ Δ\tilde u+λe^{\tilde u}=4παδ_0 \quad\text{in }B,\quad \tilde u=0 \quad\text{on }\partial B, \] where $α>0$, $λ>0$ and $B\subset\mathbb R^2$ is the unit disk. Our main results give a complete classification of all…

     PDF CiteCite Save Other
800. Select
     Preprint Full text

     Parabolic conjugacy class in finite reductive groups and its additive analogue

     Nam, GyeongHyeon

     arXiv · 2026 · English · arXiv

     In this paper, we answer the question posed by Goodwin and Röhrle for reductive groups and their parabolic subgroups. In addition, we consider an additive analogue of this problem. By studying this additive analogue, we identify similar properties between the Deligne-Lusztig character of a finite…

     PDF CiteCite Save Other

Showing at most 50 pages. Narrow your search with filters for more specific results.