Numerical Analysis

Authors and titles for math.NA in Nov 2022, skipping first 350

[351]  arXiv:2211.16250 (cross-list from eess.SY) [pdf, other]

Title: Data-driven port-Hamiltonian structured identification for non-strictly passive systems

Authors: Charles Poussot-Vassal, Denis Matignon, Ghilslain Haine, Pierre Vuillemin

Comments: Accepted at European Control Conference 2023

Subjects: Systems and Control (eess.SY); Dynamical Systems (math.DS); Numerical Analysis (math.NA)

[352]  arXiv:2211.16384 (cross-list from stat.ME) [pdf, other]

Title: Parameter Estimation with Increased Precision for Elliptic and Hypo-elliptic Diffusions

Authors: Yuga Iguchi, Alexandros Beskos, Matthew M. Graham

Subjects: Methodology (stat.ME); Numerical Analysis (math.NA)

[353]  arXiv:2211.16578 (cross-list from cs.CV) [pdf, other]

Title: ButterflyNet2D: Bridging Classical Methods and Neural Network Methods in Image Processing

Authors: Gengzhi Yang, Yingzhou Li

Subjects: Computer Vision and Pattern Recognition (cs.CV); Machine Learning (cs.LG); Numerical Analysis (math.NA)

[354]  arXiv:2211.16739 (cross-list from cs.CV) [pdf, other]

Title: Quasi Non-Negative Quaternion Matrix Factorization with Application to Color Face Recognition

Authors: Yifen Ke, Changfeng Ma, Zhigang Jia, Yajun Xie, Riwei Liao

Comments: 35 pages, 8 figures

Subjects: Computer Vision and Pattern Recognition (cs.CV); Numerical Analysis (math.NA); Optimization and Control (math.OC)

[355]  arXiv:2211.16753 (cross-list from cs.LG) [pdf, other]

Title: VI-PINNs: Variance-involved Physics-informed Neural Networks for Fast and Accurate Prediction of Partial Differential Equations

Authors: Bin Shan, Ye Li, Shengjun Huang

Comments: under review

Subjects: Machine Learning (cs.LG); Numerical Analysis (math.NA)

[356]  arXiv:2211.03101 (cross-list from quant-ph) [pdf, other]

Title: The effect of the processing and measurement operators on the expressive power of quantum models

Authors: Aikaterini (Katerina) Gratsea, Patrick Huembeli

Subjects: Quantum Physics (quant-ph); Numerical Analysis (math.NA)