Results 101 to 110 of about 17,103,137 (304)
, 2017 This paper is concerned with the state-constrained optimal control of the three-dimensional thermistor problem, a fully quasi-linear coupled system of a parabolic and elliptic PDEs with mixed boundary conditions.
H. Meinlschmidt +5 more
core +1 more source
Optimal control problem and backward bifurcation on malaria transmission with vector bias. [PDF]
Heliyon, 2021 Aldila D, Angelina M.
europepmc +1 more source
Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy
Advanced Engineering Materials, EarlyView.Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang +6 more
wiley +1 more source
Characterization of the Sub-layers for 2-block H∞-optimal Control Problem [PDF]
, 2013 [[abstract]]An analysis of the sub-layers for the 2-block H∞-optimal control problem is made in this paper. The sub-layers are characterized by a 2-block H∞ control problem through the concept of the diagonalizing matrix pair.
Young, Jieh-Shian; Lin, C. E. ; Yeh, F. B.
core
Optimal and sub-optimal control in Dengue epidemics
, 2001 This work concerns the application of the optimal control theory to Dengue epidemics. The dynamics of this insect-borne disease is modelled as a set of non-linear ordinary differential equations including the effect of educational campaigns organized to ...
Yoneyama, T., Caetano, MAL
core +1 more source
On the Optimal Synthesis Problem for Control Systems
Известия Иркутского государственного университета: Серия "Математика", 2015 Optimal synthesis problem to linear indeterminate dynamic systems is under consideration. The concept of classical optimal feedback, optimal unclosable feedback and repeatedly closable feedbacks are introduced.
R. Gabasov, F.M. Kirillova
doaj
A Note on Optimal Control Problem Governed by Schrödinger Equation
Open Physics, 2015 In this work, we present some results showing the controllability of the linear Schrödinger equation with complex potentials. Firstly we investigate the existence and uniqueness theorem for solution of the considered problem. Then we find the gradient of
Koçak Yusuf +2 more
doaj +1 more source
Fractional optimal control problem for an age-structured model of COVID-19 transmission. [PDF]
Chaos Solitons Fractals, 2021 Khajji B +4 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn +5 more
wiley +1 more source