Establishing Optimal L1 Pelvic Angle Targets to Minimize Both Proximal Junctional Kyphosis and Pelvic Nonresponse in Adult Spinal Deformity Surgery. [PDF]
Park SJ +4 more
europepmc +1 more source
A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam +2 more
wiley +1 more source
High-quality mesh generation for human hip based on ideal element size: methods and evaluation [PDF]
Monan Wang, Jian Gao, Xinyu Wang
openalex +1 more source
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley +1 more source
Absolute thermometry based on Brillouin scattering in gases. [PDF]
Yang Y, Soto MA, Thévenaz L.
europepmc +1 more source
Uniform Anisotropic Regularity and Low Mach Number Limit of\n Non-isentropic Ideal MHD Equations with a Perfectly Conducting Boundary [PDF]
Qiangchang Ju, Jiawei Wang, Junyan Zhang
openalex +1 more source
This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley +1 more source
Perceptions and predictors of dental esthetic satisfaction among Turkish dental students: the role of social and professional factors. [PDF]
Özişçi Ö, Gökoğlu SS, Ay B.
europepmc +1 more source
The support of Kostant's weight multiplicity formula is an order ideal in the weak Bruhat order [PDF]
Pat Anderson +9 more
openalex +1 more source
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source

