Results 31 to 40 of about 248,982 (289)

On the smoothness of nonlinear system identification

, 2020
We shed new light on the \textit{smoothness} of optimization problems arising in prediction error parameter estimation of linear and nonlinear systems.
Aguirre, Luis A., Ribeiro, Antônio H., Schön, Thomas B., Tiels, Koen, Umenberger, Jack   +4 more
core   +1 more source

Elites Do Not Deplete – No Effect of Prior Mental Exertion on Subsequent Shooting Performance in Elite Shooters

Frontiers in Psychology, 2021
In order to perform at the highest level, elite shooters have to remain focused during the whole course of a tournament, which regularly lasts multiple hours.
Chris Englert, Anna Dziuba, Louis-Solal Giboin, Wanja Wolff, Wanja Wolff   +4 more
doaj   +1 more source

Seasonal patterns of rhizosphere microorganisms suggest carbohydrate-degrading and nitrogen-fixing microbes contribute to the attribute of full-year shooting in woody bamboo Cephalostachyum pingbianense

Frontiers in Microbiology, 2022
Compared with the ordinary single-season shooting among woody bamboos in Poaceae, the attribute of full-year shooting in Cephalostachyum pingbianense represents a unique shooting type or mechanism.
Lushuang Li, Tize Xia, Hanqi Yang
doaj   +1 more source

A Family of Iterative Gauss-Newton Shooting Methods for Nonlinear Optimal Control

, 2017
This paper introduces a family of iterative algorithms for unconstrained nonlinear optimal control. We generalize the well-known iLQR algorithm to different multiple-shooting variants, combining advantages like straight-forward initialization and a ...
Buchli, Jonas, Diehl, Moritz, Giftthaler, Markus, Neunert, Michael, Stäuble, Markus   +4 more
core   +1 more source

Period-Multiplying Bifurcations in the Gravitational Field of Asteroids

Aerospace
Periodic orbit families around asteroids serve as potential trajectories for space probes, mining facilities, and deep space stations. Bifurcations of these families provide additional candidate orbits for efficient trajectory design around asteroids ...
P. Rishi Krishna, Joel George Manathara
doaj   +1 more source

Parameter estimation in spatially extended systems: The Karhunen-Loeve and Galerkin multiple shooting approach [PDF]

, 2001
Parameter estimation for spatiotemporal dynamics for coupled map lattices and continuous time domain systems is shown using a combination of multiple shooting, Karhunen-Loeve decomposition and Galerkin's projection methodologies. The resulting advantages
A. Hilgers, Anandamohan Ghosh, B. D. Kulkarni, C. López, E. Baake, E.E. Selkov, F.H. Willeboordse, H. Bock, H. G. Bock, H. Voss, H. Voss, I. Daubechies, J. Timmer, J. Timmer, J.P. Crutchfield, K. Kaneko, K. Schittkowski, K.J. Lee, L. Sirovich, M. Bauer, M. Bär, M. Meixner, M.C. Cross, N. Parekh, N. Parekh, P. Grassberger, P. Gray, P. Holmes, P.E. McSharry, R. Carreto-González, R.W. Wittenberg, S. Ørstavik, S.M. Zoldi, U. Parlitz, V. Ravi Kumar, W. Mazin, Y. Kuramoto   +36 more
core   +2 more sources

Numerical solution of a kidney model by multiple shooting [PDF]

Mathematical Biosciences, 1980
Abstract The mathematical modeling of the renal counterflow system involves a two-point boundary-value problem for a system of nonlinear differential equations. In this paper the multiple shooting technique is used for the numerical solution of this problem. This method ensures highly precise and reliable computations.
openaire   +3 more sources

SDN Wireless Controller Placement Problem-The 4G LTE-U Case

IEEE Access, 2021
To cope with the shortage of available licensed spectrum, 4th Generation Long Term Evolution (4G LTE) is expected to be deployed also in the unlicensed spectrum. This raises the problem of the coexistence of multiple operators.
Aviram Zilberman, Yoram Haddad, Sefi Erlich, Yossi Peretz, Amit Dvir   +4 more
doaj   +1 more source

Multiple shooting-Local Linearization method for the identification of dynamical systems

, 2015
The combination of the multiple shooting strategy with the generalized Gauss-Newton algorithm turns out in a recognized method for estimating parameters in ordinary differential equations (ODEs) from noisy discrete observations.
Carbonell, F., Iturria-Medina, Y., Jimenez, J. C.   +2 more
core   +1 more source

The Role of Foot-Eye Coordination and Leg Muscle Strength in Football Shooting Performance: A Correlational Analysis Among Youth Athletes

Inspiree
The  purpose  of  the study. This study aimed to investigate the relationship between foot-eye coordination, leg muscle strength, and football shooting accuracy among youth football players, and to determine which factor contributes more significantly ...
Charisma Maranatha Sitanggang, Muhammad Ikram Salim, Alan Alfiansyah Putra Karo Karo, Mitchell Wayne   +3 more
doaj   +1 more source