Results 31 to 40 of about 3,972,229 (347)

Critical Indices as Limits of Control Functions

, 1997
A variant of self-similar approximation theory is suggested, permitting an easy and accurate summation of divergent series consisting of only a few terms.
A. J. Barrett, B. Nienhis, B. P. Watson, G. A. Baker, Jr., H. Tolle, H. X. He, H. Yamakawa, J. Bernasconi, J. Bernasconi, J. C. Le Guillou, J. Des Cloizeaux, J. M. Luck, J. P. Clerc, J. P. Straley, K. F. Freed, M. Muthukumar, M. Muthukumar, M. Sahimi, N. N. Bogolubov, P. A. Cook, P. J. Flory, R. B. Stinchcombe, S. Gluzman, S. Gluzman, S. Kirkpatrick, S. P. Edwards, T. M. Nieuwenhuizen, V. I. Yukalov, V. I. Yukalov, V. I. Yukalov, V. I. Yukalov, V. I. Yukalov, V. I. Yukalov, V. I. Yukalov, V. I. Yukalov, V. I. Yukalov, V. I. Yukalov   +36 more
core   +1 more source

Controlling percolation with limited resources [PDF]

Physical Review E, 2017
5 pages, 4 figures, additional supplemental material (19 pages)
Schröder, Malte, Araújo, Nuno A. M., Sornette, Didier, Nagler, Jan   +3 more
openaire   +3 more sources

Information theoretical limits for quantum optimal control solutions: error scaling of noisy control channels

Scientific Reports, 2022
Accurate manipulations of an open quantum system require a deep knowledge of its controllability properties and the information content of the implemented control fields.
Matthias M. Müller, Stefano Gherardini, Tommaso Calarco, Simone Montangero, Filippo Caruso   +4 more
doaj   +1 more source

Chunking of Control: An Unrecognized Aspect of Cognitive Resource Limits

Journal of Cognition, 2023
Why do we divide (‘chunk’) long tasks into a series of shorter subtasks? A popular view is that limits in working memory (WM) prevent us from simultaneously maintaining all task relevant information in mind. We therefore chunk the task into smaller units
Ausaf A. Farooqui, Tamer Gezici, Tom Manly   +2 more
doaj   +1 more source

Safety Control Synthesis with Input Limits: a Hybrid Approach

, 2019
We introduce a hybrid (discrete--continuous) safety controller which enforces strict state and input constraints on a system---but only acts when necessary, preserving transparent operation of the original system within some safe region of the state ...
mayne, nguyen, prajna, stein, thomas, wieland   +5 more
core   +1 more source

Pushing Mechatronic Applications to the Limits via Smart Motion Control

Applied Sciences, 2021
Modern machines strive to run at limit performance and dependability while their operational area and size are getting restricted. To achieve those objectives, often swift integration of custom-made subsystems is required, either actuators, sensors ...
Martin Čech, Arend-Jan Beltman, Kaspars Ozols   +2 more
doaj   +1 more source

A New Risk Assessment Methodology Based on Control Limits

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
Operating rooms where surgical procedures are conducted involve hazards under various groups and potentially many health problems may arise from these hazards.
Ali Kokangül, Cansu Dağsuyu, Şeyda Taşkınırmak, Müfide Narlı   +3 more
doaj   +1 more source

Controlling secretion to limit chemoresistance [PDF]

Genes & Development, 2016
The tumor microenvironment influences cancer progression and therapy outcome by mechanisms not yet fully understood. In this issue of Genes & Development, Bent and colleagues (pp. 1811–1821) show how chemotherapy causes endothelial senescence.
Georgilis, A, Gil, J
openaire   +4 more sources

Limitations of randomised controlled trials [PDF]

BMJ, 1995
EDITOR,—T C B Dehn has commented on the problems of accruing patients into randomised controlled trials, noting the understandable reluctance of patients to enter some trials (“I want the best treatment, doctor”) in which the patient's outcome (for example, time to death) is the main end point and, consequently, the patient is unable to benefit from ...
L P, Fielding, R, Grace, R, Hittinger
openaire   +2 more sources

Pazopanib Combined With Vincristine and Irinotecan in Relapsed Wilms Tumor: Encouraging Outcomes in a Heavily Pretreated Pediatric Cohort

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background While Wilms tumor (WT) typically has a favorable prognosis, relapsed cases—especially those with high‐risk histology—remain therapeutically challenging after intensive frontline therapy. The combination of vincristine and irinotecan has demonstrated activity in pediatric solid tumors, and pazopanib, a multi‐targeted tyrosine kinase ...
Maria Debora De Pasquale, Alessandro Crocoli, Giuseppe Maria Milano, Pierluigi Di Paolo, Francesca Diomedi Camassei, Ida Russo, Annalisa Serra   +6 more
wiley   +1 more source