scIALM: A method for sparse scRNA-seq expression matrix imputation using the Inexact Augmented Lagrange Multiplier with low error

JOURNAL ARTICLE published December 2024 in Computational and Structural Biotechnology Journal

Research funded by Ministry of Science and Technology of the People's Republic of China (2022FY101104)

Authors: Xiaohong Liu | Han Wang | Jingyang Gao

Parameters estimation of horizontal multilayer earth based on Kriging model updating method

JOURNAL ARTICLE published August 2024 in Electric Power Systems Research

Research funded by Xi'an Jiaotong University State Key Laboratory of Electrical Insulation and Power Equipment (EIPE23411)

Authors: Yuhao Chen | Xinyang Wang | Minzhou Liu | Yanzhao Xie

Network method for voxel-pair-level brain connectivity analysis under spatial-contiguity constraints

JOURNAL ARTICLE published 1 June 2024 in The Annals of Applied Statistics

Authors: Tong Lu | Yuan Zhang | Peter Kochunov | Elliot Hong | Shuo Chen

An iterative method for updating finite element models with connectivity constraints

JOURNAL ARTICLE published June 2024 in Mathematics and Computers in Simulation

Authors: Min Zeng | Yongxin Yuan

Constraint Qualifications and Strong Global Convergence Properties of an Augmented Lagrangian Method on Riemannian Manifolds

JOURNAL ARTICLE published 30 June 2024 in SIAM Journal on Optimization

Research funded by Fundação de Amparo à Pesquisa do Estado de São Paulo (2013/07375-0,2023/08706-1,2018/24293-0,2017/18308-2,2017/17840-2) | Conselho Nacional de Desenvolvimento Científico e Tecnológico (303427/2018-3,404656/2018-8,06988/2021-6,306988/2021-6,304666/2021-1,407147/2023-3,E-26/010.001247/2016)

Authors: Roberto Andreani | Kelvin R. Couto | Orizon P. Ferreira | Gabriel Haeser

Numerical analysis of optimal control problems governed by fourth‐order linear elliptic equations using the Hessian discretization method

JOURNAL ARTICLE published 17 May 2024 in Optimal Control Applications and Methods

Authors: Devika Shylaja

On the Basic Properties and the Structure of Power Cells

JOURNAL ARTICLE published 15 May 2024 in Journal of Optimization Theory and Applications

Research funded by Ministerio de Ciencia e Innovación (PID2022-136399NB-C22)

Authors: Elisabetta Allevi | Juan Enrique Martínez-Legaz | Rossana Riccardi

A generalized alternating direction method of multipliers for tensor complementarity problems

JOURNAL ARTICLE published 15 May 2024 in Computational Optimization and Applications

Research funded by National Natural Science Foundation of China (12271336,11971309)

Authors: Kun Liu | Anwa Zhou | Jinyan Fan

Rigidity Results for the p-Laplacian Poisson Problem with Robin Boundary Conditions

JOURNAL ARTICLE published 14 May 2024 in Journal of Optimization Theory and Applications

Authors: Alba Lia Masiello | Gloria Paoli

Subdifferentials and Coderivatives of Efficient Point Multifunctions in Parametric Convex Vector Optimization

JOURNAL ARTICLE published 14 May 2024 in Journal of Optimization Theory and Applications

Research funded by Truong Dại học Su phạm Hà Nọi 2 (HPU2.2023-UT-11)

Authors: Duong Thi Viet An | Nguyen Huy Hung | Nguyen Van Tuyen

Periodic Optimal Control of a Plug Flow Reactor Model with an Isoperimetric Constraint

JOURNAL ARTICLE published 14 May 2024 in Journal of Optimization Theory and Applications

Research funded by Deutsche Forschungsgemeinschaft (ZU 359/2-1)

Authors: Yevgeniia Yevgenieva | Alexander Zuyev | Peter Benner | Andreas Seidel-Morgenstern

Robust Bond Portfolio Construction via Convex–Concave Saddle Point Optimization

JOURNAL ARTICLE published 13 May 2024 in Journal of Optimization Theory and Applications

Research funded by Office of Naval Research (N00014-22-1-2121)

Authors: Eric Luxenberg | Philipp Schiele | Stephen Boyd

Geometric nonlinear vibration theory of the Vierendeel Sandwich Plate based on generalized variational method

JOURNAL ARTICLE published 13 May 2024 in Archive of Applied Mechanics

Authors: Dingyuan Liu | Kaicong Kuang | Yaqin Lu | Kejian Ma

A Proximal Alternating Direction Method of Multipliers for DC Programming with Structured Constraints

JOURNAL ARTICLE published June 2024 in Journal of Scientific Computing

Research funded by National Natural Science Foundation of China (12371303,12101342)

Authors: Yingxin Zhou | Hongjin He | Linan Zhang

Perturbation Analysis on T-Eigenvalues of Third-Order Tensors

JOURNAL ARTICLE published 10 May 2024 in Journal of Optimization Theory and Applications

Research funded by Natural Science Foundation of Shanghai (23ZR140300) | National Natural Science Foundation of China (12271108,12201092)

Authors: Changxin Mo | Weiyang Ding | Yimin Wei

Robust Risk Management via Multi-marginal Optimal Transport

JOURNAL ARTICLE published 9 May 2024 in Journal of Optimization Theory and Applications

Research funded by >Natural Sciences and Engineering Research Council of Canada (04658-2018) | Centre National de la Recherche Scientifique (CNRS PEPS JCJC) | Agence Nationale de la Recherche (ANR-23-PEIA-0004,ANR-23- CE46-0001-0,ANR-11-LABX-0056-LMH)

Authors: Hamza Ennaji | Quentin Mérigot | Luca Nenna | Brendan Pass

A Hybrid Wild Horses Optimization (WHO) and Dwarf Mongoose Optimization (DMO) method for optimum energy management in SG system

JOURNAL ARTICLE published 7 May 2024 in Optimal Control Applications and Methods

Authors: P. Ganesan | S. Arockia Edwin Xavier

Dual Descent Augmented Lagrangian Method and Alternating Direction Method of Multipliers

JOURNAL ARTICLE published 30 June 2024 in SIAM Journal on Optimization

Research funded by NSF CAREER (1751747)

Authors: Kaizhao Sun | Xu Andy Sun

A hybrid inexact regularized Newton and negative curvature method

JOURNAL ARTICLE published 6 May 2024 in Computational Optimization and Applications

Research funded by National Natural Science Foundation of Chin (11971149) | National Natural Science Foundation of China (12271217) | Natural Science Foundation of Henan Province (232300421018)

Authors: Hong Zhu | Yunhai Xiao

ALM for insurers with multiple underwriting lines and portfolio constraints: a Lagrangian duality approach

JOURNAL ARTICLE published June 2024 in Computational and Applied Mathematics

Authors: Camilo Castillo | Rafael Serrano