output
19922026
most citedThe Gaia mission

7.1k citations

2,000 papers

math.AP2026

Local well-posedness for the biharmonic nonlinear Schrödinger equation in low dimensions

Iryna Petrenko, Oscar Riaño, Svetlana Roudenko

In this paper we consider the 4th order (or biharmonic) nonlinear Schrödinger (NLS) equation in dimensions 1, 2, and 3, where the potential term is expressed as a power non-lineari…

eess.IV2026

Reliability Stress Tests and Decision-Time Routing for Chest X-ray Vision-Language Models

Xinye Yang, Zhusi Zhong, Scott Collins +3

Medical vision-language model (VLM) evaluation is sensitive to workflow design, prompting strategy, and benchmark construction, yet most studies treat these factors in isolation. W…

eess.IV2026

Confidence-Gated Cloud-Edge Cascade Triage via Variational Risk Minimization for Medical Imaging

Xinye Yang, Zhusi Zhong, Scott Collins +7

Emergency chest X-ray (CXR) triage has a structural modality gap: reports arrive after triage decisions, yet multimodal foundation models require image-text inputs. We present Vari…

nlin.PS2026

Robustness of mKdV Breathers: A Numerical Perspective

Chandler Haight, Svetlana Roudenko, Diana Son +1

We systematically investigate breather solutions in the modified Korteweg-de Vries (mKdV) equation via numerical simulations. We show that the breather solutions are stable under a…

quant-ph2026

Physics-Guided Linear Mapper for Quantum Error Mitigation

Tulsi Chaudhari, Krishna Bhatia, Shalini Devendrababu +2

We introduce a novel physics-guided linear mapper (PGLM) for quantum error mitigation that uses seven distinct interpretable features derived from circuit complexity and device cal…

cs.HC2026

ChatMuse: Supporting In-Person Small-Group Conversation Experience with a Proactive Assistive AI Agent in Mixed Reality

Shaoze Zhou, Joaquin Frangi, Diana Nelly Rivera Rodriguez +6

In-person small-group conversations occur across nearly every aspect of daily life and play a crucial role in social interaction. However, achieving effective in-person group conve…

eess.SY2026

The Anatomy of RF Chains: Metrics, Measures, and Operating Efficiency

Leonid Belostotski, Arjuna Madanayake, John Nielsen +6

In 1958, Haus and Adler [1] introduced the concept of noise measure. Noise measure is a single quantitative metric that provides a comprehensive basis for comparing devices (indivi…

math.AP2026

Spectral property for the 2D Zakharov-Kuznetsov equation

Justin Holmer, Svetlana Roudenko

We discuss a spectral property for the virial operator of the 2D Zakharov-Kuznetsov (ZK) equation. This is a crucial ingredient to establish blow-up or asymptotic stability of soli…

cs.CR2026

Efficient Privacy-Preserving Sparse Matrix-Vector Multiplication Using Homomorphic Encryption

Yang Gao, Gang Quan, Wujie Wen +3

Sparse matrix-vector multiplication (SpMV) is a fundamental operation in scientific computing, data analysis, and machine learning. When the data being processed are sensitive, pre…

nucl-ex2026

d(e,e'p) Studies of Exclusive Deuteron Electro-Disintegration

W. U. Boeglin, P. Ambrozewicz, K. Aniol +67

The d(e,e'p) cross section was measured at momentum transfers 0.8, 2.1 and 3.5 covering a wide range of proton kinematics at each setting that made it po…

nucl-th2026★ 2 cited

Quantum stress and torsion distributions in the deuteron

Wim Cosyn, Adam Freese, Alan Sosa

Stress distributions in the deuteron are related to form factors of the asymmetric energy-momentum tensor through three-dimensional Fourier transforms. There are eleven such form f…

hep-ex2026★ 3 cited

Measurement of the near-threshold J photoproduction cross section with the CLAS12 experiment

P. Chatagnon, V. Kubarovsky, R. Paremuzyan +147

We present measurements of the total and differential cross sections for near-threshold J/ photoproduction obtained with the CLAS12 detector at the Thomas Jefferson National Acc…

math.AP2026

The nonlinear Schrödinger equation with combined nonlinearities in 1D

Oscar Riaño, Alex D Rodriguez, Svetlana Roudenko

We consider the one-dimensional nonlinear Schrödinger equation with the nonlinearity term that is expressed as a s…

cs.NI2026★ 1 cited

An Efficient and Explainable KAN Framework for Wireless Radiation Field Prediction

Jingzhou Shen, Xuyu Wang

Modeling wireless channels accurately remains a challenge due to environmental variations and signal uncertainties. Recent neural networks can learn radio frequency~(RF) signal pro…

astro-ph.GA2026★ 3 cited

The ALMaQUEST Survey XVII: Unveiling Multiple Quenching Pathways in Green Valley Galaxies via Molecular Gas and Quenching Timescale Analyses

Lihwai Lin, Po-Feng Wu, Mallory D. Thorp +6

Statistically, green valley (GV) galaxies exhibit lower molecular gas fractions () and reduced star formation efficiency (SFE) compared to star-forming galaxies. However,…

cs.HC2026

Exploring Needs and Design Opportunities for Proactive Information Support in In-Person Small-Group Conversations

Shaoze Zhou, Diana Nelly Rivera Rodriguez, Pedro Remior +6

In-person small-group conversations play a crucial role in everyday life; however, facilitating effective group interaction can be challenging, as the real-time nature demands full…

astro-ph.HE2025★ 3 cited

Multiband optical variability on diverse timescales of the blazar Ton 599 from 2011 to 2023

O. Vince, C. M. Raiteri, M. Villata +72

(Shortened)Context: We analyze the optical variability of the FSRQ Ton 599 using BVRI photometry from the WEBT collaboration (2011-2023), complemented by photometric and spectrosco…

cs.CV2025★ 2 cited

Exploring Spatial-Temporal Representation via Star Graph for mmWave Radar-based Human Activity Recognition

Senhao Gao, Junqing Zhang, Luoyu Mei +2

Human activity recognition (HAR) requires extracting accurate spatial-temporal features with human movements. A mmWave radar point cloud-based HAR system suffers from sparsity and…

hep-ex2025

Search for the in the photoproduction cross section measurement of at GlueX

GlueX Collaboration

Based on 334 pb of photoproduction data collected with the GlueX detector at Jefferson Lab, we have measured for the first time the cross section of the exclusive reaction $…

cs.CR2025★ 1 cited

Differential Privacy for Secure Machine Learning in Healthcare IoT-Cloud Systems

N Mangala, Murtaza Rangwala, S Aishwarya +5

Healthcare has become exceptionally sophisticated, as wearables and connected medical devices revolutionize remote patient monitoring, emergency response, medication management, di…

nucl-ex2025

Backward-angle electroproduction of mesons off protons at and

T. Akiyama, P. Bydžovský, T. Gogami +83

The electroproduction of mesons from a target at , and $\cos θ^{\text{CM}}_{γ^{*}η'} \approx…

cs.HC2025

SweeperBot: Making 3D Browsing Accessible through View Analysis and Visual Question Answering

Chen Chen, Cuong Nguyen, Alexa Siu +2

Accessing 3D models remains challenging for Screen Reader (SR) users. While some existing 3D viewers allow creators to provide alternative text, they often lack sufficient detail a…

cs.AI2025★ 7 cited

CURENet: Combining Unified Representations for Efficient Chronic Disease Prediction

Cong-Tinh Dao, Nguyen Minh Thao Phan, Jun-En Ding +12

Electronic health records (EHRs) are designed to synthesize diverse data types, including unstructured clinical notes, structured lab tests, and time-series visit data. Physicians…

cs.OS2025

Preparation Meets Opportunity: Enhancing Data Preprocessing for ML Training With Seneca

Omkar Desai, Ziyang Jiao, Shuyi Pei +2

Input data preprocessing is a common bottleneck when concurrently training multimedia machine learning (ML) models in modern systems. To alleviate these bottlenecks and reduce the…