Results 111 to 120 of about 5,439,443 (343)

Does the shape of economic recovery matter? An alternative unit root test with new smooth transition model. [PDF]

J Econ Asymmetries, 2022
Özcan M.
europepmc   +1 more source

Phase transitions of an intrinsic curvature model on dynamically triangulated spherical surfaces with point boundaries

, 2006
An intrinsic curvature model is investigated using the canonical Monte Carlo simulations on dynamically triangulated spherical surfaces of size upto N=4842 with two fixed-vertices separated by the distance 2L.
Catterall S M, David F, David F, Gompper G, H Koibuchi, Helfrich W, Janke W Dunweg B Landau D P Milchev A I, Kantor Y, Koibuchi H, M Egashira, Nelson D, Nelson D, S Obata, T Endo, Wheater J F, Wiese K   +15 more
core   +1 more source

An Adaptive Human Pilot Model With Reaction Time Delay for Enhanced Adaptive Control in Piloted Systems

International Journal of Adaptive Control and Signal Processing, EarlyView.
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

A Cross-Sectional Survey Reporting on the Value of Patient-Centered Ostomy Programs: A Smooth Transition After Ostomy Surgery. [PDF]

J Wound Ostomy Continence Nurs, 2022
McNichol L, Markiewicz A, Goldstine J, Nichols TR.   +3 more
europepmc   +1 more source

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

International Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg, Paulo Jefferson Dias de Oliveira Evald, Shivam Chaturvedi, Hilton Abilio Gründling, Rodrigo Varella Tambara, Wencong Su   +5 more
wiley   +1 more source

Transition to practice for newly qualified nurses: Perceptions and support available for a smooth transition

International Journal of Africa Nursing Sciences
Introduction: Transitioning from a student nurse to a qualified nurse can be stressful for new nurses. The experiences of the newly qualified nurse in the early years of practice can have a lasting effect on the perceptions and decisions these newly ...
Bernadette Borley Bortey, Oboshie Anim-Boamah, Atswei Adzo Kwashie   +2 more
doaj   +1 more source

Exploring the Effects of Tourism Development on Air Pollution: Evidence from the Panel Smooth Transition Regression Model. [PDF]

Int J Environ Res Public Health, 2022
Zhang J, Lu Y.
europepmc   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Functionally Graded SS 316L to Ni-Based Structures Produced by 3D Plasma Metal Deposition

Metals, 2019
In this investigation, the fabrication of functionally graded structures of SS316L to Ni-based alloys were studied, using the novel technique 3D plasma metal deposition.
Johnnatan Rodriguez, Kevin Hoefer, Andre Haelsig, Peter Mayr   +3 more
doaj   +1 more source

The non-linear and interactive effects of meteorological factors on the transmission of COVID-19: A panel smooth transition regression model for cities across the globe. [PDF]

Int J Disaster Risk Reduct, 2023
Zhai G, Qi J, Zhou W, Wang J.
europepmc   +1 more source