Delphi.science

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94,704 records

Streaming PCA: averaging from a geometric perspective
Tuan Pham, Alessandro Rinaldo, Purnamrita Sarkar
arXiv Source: arxiv.orgSep 20, 2026stat.MEscore 0
Stochastic Reconfiguration as Statistical Filtering for Overparameterized Neural Quantum States
Tak Hur
arXiv Source: arxiv.orgSep 20, 2026quant-phscore 0
Super calibers in topological spaces and topological hyperspaces
Alejandro Ríos-Herrejón
arXiv Source: arxiv.orgSep 20, 2026math.GNscore 0
On Positively Curved Einstein Four-Manifolds with Euler Characteristic at Most Three
Liang Cheng
arXiv Source: arxiv.orgSep 20, 2026math.DGscore 0
Nonclosure of stationary Yang-Mills connections under weak convergence
Xiaoli Han, Jiayu Li, Yang Wen
arXiv Source: arxiv.orgSep 20, 2026math.DGscore 0
Consistent intercept estimation and inference for unit-root INAR(2) processes
Yang Lu, Márton Ispány
arXiv Source: arxiv.orgSep 20, 2026math.STscore 0
A Generalization of Molino's Theory to Riemannian Groupoids
Lily Zhang
arXiv Source: arxiv.orgSep 20, 2026math.DGscore 0
Critical Pairs for Mixed Restricted Sumsets in Prime Fields
Weilin Zhang, Hongjian Li
arXiv Source: arxiv.orgSep 20, 2026math.NTscore 0
High-order mass-, energy- and momentum-conserving methods for the nonlinear Schrödinger equation
Georgios Akrivis, Buyang Li, Rong Tang, Hui Zhang
arXiv Source: arxiv.orgSep 20, 2026math.NAscore 0
Field-Modified Quantum Potentials from Tridiagonal Representations: Analytical Spectra and Galerkin Simulations
Tunde Joseph Osunmusanmi, Berihu Teklu
arXiv Source: arxiv.orgSep 20, 2026quant-phscore 0
Local theta correspondence and generalized Shalika models
Chong Zhang
arXiv Source: arxiv.orgSep 20, 2026math.RTscore 0
Retrieving predictive densities from conformal predictive distributions
Dan Andrei Tudor, Dorota Kurowicka, Balint Negyesi, Valerii Zoller
arXiv Source: arxiv.orgSep 20, 2026math.STscore 0
The Coproduct of Ideals and the Coprime Spectrum
Frank Murphy-Hernandez, Eduardo Leon-Rodriguez
arXiv Source: arxiv.orgSep 20, 2026math.ACscore 0
Eigenvalue-by-Eigenvalue Comparison of a Sierra--Rodríguez-Laguna-Type Spectrum with the Riemann Zeros
Mi-Ra Hwang, Eylee Jung, MuSeong Kim, DaeKil Park
arXiv Source: arxiv.orgSep 20, 2026quant-phscore 0
A two-step supercongruence for an Apéry-like sequence
Huimin Zheng
arXiv Source: arxiv.orgSep 20, 2026math.NTscore 0
Instability of naked singularities of perfect fluid under $C^{1,α}$ gravitational perturbations
Junbin Li, Tingting Li, Xi-Ping Zhu
arXiv Source: arxiv.orgSep 20, 2026gr-qcscore 0
Liouville theorem for quasi-harmonic sphere
Jiayu Li, Linlin Sun
arXiv Source: arxiv.orgSep 20, 2026math.DGscore 0
Dynamic Ritz projection of mean curvature flow and optimal ${\bf L^2}$ convergence of parametric FEM
Buyang Li, Rong Tang
arXiv Source: arxiv.orgSep 20, 2026math.NAscore 0
Multiset Colorings of Random Graphs Across Density Regimes
Arash Ahadi, Sharareh Alipour
arXiv Source: arxiv.orgSep 20, 2026math.COscore 0
Recovering the spatiotemporally dependent diffusion and advection coefficients in a pathway-based Keller--Segel model
Yu'an Li, Lingyun Qiu, Min Tang, Hui Yu, Shenwen Yu, Siqin Zheng
arXiv Source: arxiv.orgSep 20, 2026math.APscore 0
The Last Seven Open Radii for Perfect Codes in the Johnson Scheme
Xiande Zhang, Wenjie Zhong
arXiv Source: arxiv.orgSep 20, 2026math.COscore 0
Solvent Inertia Changes Product Probability by Relocating the Phase-Space Reactivity Boundary
Stephen Wiggins
arXiv Source: arxiv.orgSep 20, 2026physics.chem-phscore 0
Global existence of classical solutions to a system modeling propagation of urban crime with quadratic logistic damping
Minh Le
arXiv Source: arxiv.orgSep 20, 2026math.APscore 0
Unified Spectral, Dynamical, and Correlation Signatures of an Exceptional Point in Cavity Optomechanics
Khazali Fahmi, Ahmad R. T. Nugraha, Ferry A. A. Nugraha, Adam B. Cahaya
arXiv Source: arxiv.orgSep 20, 2026quant-phscore 0
Online Wideband MIMO Channel Reconstruction from Periodically Swept RBs via Incremental CP Updates
Boxin Huang, Libin Zheng, Minru Bai, Yuhao Jiang
arXiv Source: arxiv.orgSep 20, 2026cs.ITscore 0
Poisson statistics of one-dimensional random band matrices
Jiaqi Fan, Guangyi Zou
arXiv Source: arxiv.orgSep 20, 2026math.PRscore 0
Large values of quadratic Hecke $L$-functions with prime-related moduli of the Gaussian field
Peng Gao
arXiv Source: arxiv.orgSep 20, 2026math.NTscore 0
Classification of strictly resistance nonnegative graphs
Hailey Jay Garcia
arXiv Source: arxiv.orgSep 20, 2026math.COscore 0
Homogeneous Non Symmetric Special Kähler Geometries as Broken Isometry Metrics on Symmetric CV {K}ähler Manifolds:a new tool for $r=2$ CaNNs
Pietro Fré, Mario Trigiante, Antoine Van Proeyen
arXiv Source: arxiv.orgSep 20, 2026hep-thscore 0
Riesz transform on manifolds with mixed ends for $1<q<2$
Bo Li, Tianjun Shen, Zihan Wang
arXiv Source: arxiv.orgSep 20, 2026math.APscore 0
Spin density from second order transport in fluids
Domingo Gallegos, Roi Klein, Amos Yarom
arXiv Source: arxiv.orgSep 20, 2026hep-thscore 0
Toeplitz and Hankel operators on Bergman spaces with doubling weights
Yongjiang Duan, Kunyu Guo, Junhan Hong, Fugang Yan
arXiv Source: arxiv.orgSep 20, 2026math.FAscore 0
Quantum scattering by intersecting δ-potential barriers: from Gaudin's kaleidoscope to quantum Galperin billiards
Yi-Cong Yu, Wen-Jie Qiu, Xiaoming Cai
arXiv Source: arxiv.orgSep 20, 2026quant-phscore 0
Lower-order terms in mean-square formulas for the Euler--Zagier double zeta-function and regularized multiple zeta values
Tomokazu Onozuka
arXiv Source: arxiv.orgSep 20, 2026math.NTscore 0
Continuous sonic-supersonic flows in two-dimensional infinitely long divergent nozzles
Lili Qian, Chunpeng Wang, Zihao Zhang
arXiv Source: arxiv.orgSep 20, 2026math.APscore 0
Higher Reciprocity, Cassels Pairings, and Selmer Towers for the 3/5 Congruent Number Problem
Kaisheng Lei, Shisong Xu
arXiv Source: arxiv.orgSep 20, 2026math.NTscore 0
Feedback-Induced Dynamical Phases in a Self-Adaptive Quantum Kicked Rotor
Pan Gao, Zheng-Wei Zhou, Guang-Can Guo, Xi-Wang Luo
arXiv Source: arxiv.orgSep 20, 2026quant-phscore 0
Conformal Killing--Yano Ricci solitons: Structure, compatibility, and rigidity
Mohammadjavad Habibivostakolaei, Abbas M. Sherif, Yen-Kheng Lim
arXiv Source: arxiv.orgSep 20, 2026math.DGscore 0
Liouvillian Response for Temporal Information in Quantum Reservoir Computing
Jiande Cao, Rui-Yang Gong, Zhongjin Lin, Yexiong Zeng, Ze-Liang Xiang
arXiv Source: arxiv.orgSep 20, 2026quant-phscore 0
Mordell--Weil groups of quasi-elliptic surfaces in characteristic 3
Toshiyuki Katsura
arXiv Source: arxiv.orgSep 20, 2026math.AGscore 0
Grey-body factor from correspondence with quasinormal mode for gravitational perturbation of higher-dimensional Reissner-Nordström black hole
Hyewon Han, Bogeun Gwak
arXiv Source: arxiv.orgSep 20, 2026gr-qcscore 0
Equivariant Homotopy Interleaving and Persistent Whitehead Theorem
Kushal Halder, Subhankar Sau, Debasis Sen
arXiv Source: arxiv.orgSep 20, 2026math.ATscore 0
Entanglement Cost of Optimal Distributed Quantum State Purification
Jiayi Zhao, Chengkai Zhu, Xin Wang, Ge Bai
arXiv Source: arxiv.orgSep 20, 2026quant-phscore 0
On Regular Mac Lane-Vaquié chains
Nikita Dwivedi, Anuj Bishnoi
arXiv Source: arxiv.orgSep 20, 2026math.ACscore 0
Existence of solutions for a large defocusing parameter in a strongly indefinite Schrödinger equation
Bartosz Bieganowski
arXiv Source: arxiv.orgSep 20, 2026math.APscore 0
Nonlinear stability of composite waves of traveling wave and rarefaction wave for a parabolic-hyperbolic system arising from chemotaxis
Sitong Liu, Jingyu Li
arXiv Source: arxiv.orgSep 20, 2026math.APscore 0
Zero-Knowledge Proofs of Quantumness
Duong Hieu Phan, Weiqiang Wen, Xingyu Yan, Jinwei Zheng
arXiv Source: arxiv.orgSep 20, 2026quant-phscore 0
Quantum Teleportation Over a Noisy Relay Channel
Yigal Ilin, Uzi Pereg
arXiv Source: arxiv.orgSep 20, 2026quant-phscore 0
A Combinatorial Benders Decomposition Framework for Two-Dimensional Irregular Bin Packing Problems with Convex Polygons
Jianming Wang, Zhouwang Yang
arXiv Source: arxiv.orgSep 20, 2026math.OCscore 0
Existence of a Hall ray in higher dimensional Lagrange spectra
Yitwah Cheung, Zhijing Wendy Wang, Ruichong Zhang
arXiv Source: arxiv.orgSep 20, 2026math.SPscore 0