Fixed-Point Iteration

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3 papers in the last 28 days · 0.1% of indexed attention

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Period ending 2026-09-14

1 new paper

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Period ending 2026-09-07

1 new paper

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31 papers

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  1. Oracle Complexity of Stochastic Fixed-Point Equations with Nonexpansive Maps

    Sep 8, 2026Jelena Diakonikolas, Cristóbal Guzmán, David Martínez-RubioFixed-Point IterationOptimal Sample Complexity

  2. Projected Riemannian Gradient Descent for the Bures-Wasserstein Barycenter: Dimension-Independent Linear Convergence at Unit Step Size

    Sep 3, 2026A. AfhamSpectral DescentWasserstein Distance

  3. Basins of Attraction to Multiple Fixed Points in Discrete-time Hysteresis Neural Networks

    Aug 24, 2026Yuta Arai, Seigo Nakamura, Ryoga Nakamura +2BasinFixed-Point Iteration

  4. Direct Acceleration of Stochastic Root-Finding Without Variance Reduction and Regularization

    Aug 12, 2026TaeHo Yoon, Nicolas LoizouStochastic ApproximationFixed-Point Iteration

  5. Convergence analysis of a family of Zermelo-type iterations for the Bradley--Terry model

    Jul 24, 2026Ruijian Han, Ding Lu, Yiming XuOptimization Convergence AnalysisFixed-Point Iteration

  6. Multiplicity of Stable Attractors in Disordered Neural Models

    Jul 24, 2026Raffaele Marino, Roberto Livi, Antonio PolitiAttractorsNeural Ordinary Differential Equations

  7. Exact ReLU realization of affine one-dimensional refinement iterates via residual memory and offset frames

    Jul 22, 2026Boldsaikhan Bolorkhuu, Tsogtgerel GantumurAffineRectified Linear Unit

  8. Countercurrent Multiplier Networks: A Renal-Inspired Iterative Operator with Provably Bounded Fixed-Point Dynamics

    Jul 21, 2026Snigdha Chandan KhilarResidual ConnectionsFixed-Point Iteration

  9. Per-Token Fixed-Point Convergence in Depth-Recurrent Transformers

    Jul 15, 2026Joe LoganRecurrent ModelRecurrent State

  10. Non-Expansive Two-Time-Scale Stochastic Approximation: A Fixed-Schedule One-Quarter Barrier and Bias-Corrected Acceleration

    Jul 15, 2026Dhruv Sarkar, Vaneet AggarwalStochastic ApproximationFixed-Point Iteration

  11. Solving Stochastic Fixed-Point Equations with High Probability

    Jul 10, 2026Jelena DiakonikolasFixed-Point IterationStochastic Approximation

  12. Self-conditioned Flow Map Language Models via Fixed-point Flows

    Jul 1, 2026Jaehoon Yoo, Wonjung Kim, Floor Eijkelboom +4Generative Flow NetworksFixed-Point Iteration

  13. Root-Selecting Fixed-Point Inversion for Rectified Flows via Trajectory Straightness

    Jun 16, 2026Semin Kim, Jihwan Yoon, Seunghoon HongRectified FlowFixed-Point Iteration

  14. Rank Collapse, Fixed Points, and the Renormalization Group Structure of MLP Residual Networks

    Jun 9, 2026Parviz Haggi-Mani, Irina RishResidual ConnectionsRenormalization Group

  15. Nonlinear Bayesian Estimator for Parameter Learning: A Fixed-Point Characterization

    Jun 8, 2026Sasan Vakili, Daniël Woonings, Pradyumna Paruchuri +1EstimatorsState Estimation

  16. FuseFSS: Efficient Secure LLM Inference with Function Secret Sharing

    Jun 8, 2026Yuhan Ma, Yong Li, Stefan SchmidLLM Inference EfficiencyFixed-Point Iteration

  17. Uniform Stability and Generalization Error of GD and SGD on Fixed-Point Parameters

    Jun 5, 2026Jonghyun Shin, Sejun ParkStochastic Gradient DescentGeneralization Bounds

  18. Fixed-Point Masked Generative Modeling

    May 29, 2026Andrea Miele, Yiming Qin, Alba Carballo-Castro +2Masked Diffusion Language ModelsGenerative Models

  19. A Unifying View of Anchoring via Operator-Side Tikhonov Regularization

    May 29, 2026Zihao ChenFixed-Point IterationRegularization Methods

  20. A Lecture Note on Offline RL and IRL, Part II: Foundations of Inverse Reinforcement Learning and Dynamic Discrete Choice Models

    May 29, 2026Enoch Hyunwook KangOffline Safe Reinforcement LearningSafe Reinforcement Learning

  21. Beyond Fixed Points: Superpolynomial Capacity of Asymmetric Hopfield Networks

    May 23, 2026Aakash Kumar, Anatoly Khina, Frederik Mallmann-Trenn +1Hopfield NetworksAttractors

  22. Iterative Refinement Neural Operators are Learned Fixed-Point Solvers: A Principled Approach to Spectral Bias Mitigation

    May 21, 2026Xiaotian Liu, Shuyuan Shang, Xiaopeng Wang +2Classical Numerical SolverTurbulence

  23. When Stronger Triggers Backfire: A High-Dimensional Theory of Backdoor Attacks

    May 21, 2026Donald Flynn, Hadas Yaron Goldhirsh, Jonathan P. Keating +1Backdoor AttacksConvex Loss

  24. One-Step Distillation of Discrete Diffusion Image Generators via Fixed-Point Iteration

    May 20, 2026Chaoyang Wang, Yunhai TongDiffusion ModelsDataset Distillation

  25. Implicit Neural Optimal Transport via Fixed-Point Optimization

    May 11, 2026Yesom Park, Eric Gelphman, Stanley Osher +1Optimal TransportNeural Network Optimization

  26. Exact Fixed-Point Constraints in Neural-ODEs with Provable Universality

    May 11, 2026Feliciano Giuseppe Pacifico, Duccio Fanelli, Lorenzo Buffoni +3Neural Ordinary Differential EquationsFixed-Point Iteration

  27. Core-Halo Decomposition: Decentralizing Large-Scale Fixed-Point Problems

    May 9, 2026Haixiang, Yang Xu, Jiefu Zhang +4DecentralizationFixed-Point Iteration

  28. Bifurcation Models: Learning Set-Valued Solution Maps with Weight-Tied Dynamics

    May 8, 2026Caleb Jore, Jialin LiuBifurcationAttractors

  29. Exact Loop Controllers for ReLU Realization of Homogeneous Curve Refinements

    May 3, 2026Boldsaikhan Bolorkhuu, Tsogtgerel GantumurRectified Linear UnitCurves

  30. Stability and Generalization in Looped Transformers

    Apr 16, 2026Asher LabovichFixed-Point IterationTest-Time Scaling

  31. Learning Latent Graph Geometry via Fixed-Point Schrödinger-Type Activation: A Theoretical Study

    Jul 27, 2025Dmitry Pasechnyuk-Vilensky, Martin TakáčLatent Cluster GeometryTwo-Layer Neural Networks