Results 21 to 30 of about 1,447,843 (300)

Basics of statistics-3: Sample size calculation – (i)

Cancer Research, Statistics, and Treatment, 2020
Introduction: From a practicing oncologist's perspective, sample size calculation is a very intriguing aspect of medical statistics. Methods: Basic aspects of sample size calculation in relevant case scenarios are discussed.
H S Darling
doaj   +1 more source

Schmidt Analysis of Pure-State Entanglement

, 2005
We examine the application of Schmidt-mode analysis to pure state entanglement. Several examples permitting exact analytic calculation of Schmidt eigenvalues and eigenfunctions are included, as well as evaluation of the associated degree of entanglement ...
A. Einstein, A. Ekert, J. H. Eberly, J. H. Eberly, M. A. Nielson, R. Grobe, S. J. Freedman   +6 more
core   +1 more source

Matrix Chain Multiplication and Equivalent Reduced-Order Parallel Calculation Method for a Robotic Arm

Applied Sciences, 2023
Intelligence development has put forward increasing requirements of real-time planning and dynamic feedback in controlling robotic arms. It has become essential in engineering applications to complete the kinematics calculation of complex manipulators in
Jiyang Yu, Dan Huang, Wenjie Li, Xianjie Wang, Xiaolong Shi   +4 more
doaj   +1 more source

Phase-shift calculation using continuum-discretized states [PDF]

, 2008
We present a method for calculating scattering phase shifts which utilizes continuum-discretized states obtained in a bound-state type calculation.
Arai, Barrett, Baye, Beck, Berggren, Bond, Harris, Hazi, Hesse, Hiyama, Horiuchi, Horiuchi, Ivanov, K. Arai, Kamada, Kawai, Kruppa, Kukulin, Lane, Lovas, Michels, Mitroy, Nollet, Pinkston, Quaglioni, Reichstein, Savukov, Stammbach, Suzuki, Suzuki, Suzuki, Tamagaki, Thompson, Timofeyuk, Varga, W. Horiuchi, Wildermuth, Wiringa, Y. Suzuki   +38 more
core   +1 more source

Simple implementation examples of agent AI on free energy calculation and phase-field simulation

Science and Technology of Advanced Materials: Methods
With the development of an environment that equips large language models with tools, chat-type artificial intelligence (AI) is currently shifting to agent-type AI.
Toshiyuki Koyama, Yusuke Matsuoka, Akimitsu Ishii   +2 more
doaj   +1 more source

QCD tests from pion reactions on few-nucleon systems

, 2010
We show on two examples, namely a calculation for charge symmetry breaking in pn->d pi^0 that allows one to extract the quark mass difference induced part of the proton--neutron mass difference and a high precision calculation for pion--deuteron ...
Hanhart, C.
core   +1 more source

Coupling analysis method of grouting construction with deformation response of adjacent existing tunnel

Underground Space
In the new tunnel under close distance through the existing tunnel risk source, the grouting scheme developed to compensate for stratum losses is still based on empirical methods, relying on the overburden thickness of existing tunnels.
Ping-wei Jiang, Zhi-hong Zhang, Hong Zheng, Jin-kun Huang   +3 more
doaj   +1 more source

Fractal Fluctuations and Quantum-Like Chaos in the Brain by Analysis of Variability of Brain Waves: A New Method Based on a Fractal Variance Function and Random Matrix Theory

, 2007
We developed a new method for analysis of fundamental brain waves as recorded by EEG. To this purpose we introduce a Fractal Variance Function that is based on the calculation of the variogram. The method is completed by using Random Matrix Theory.
Andrei Khrennikov, Antonio Federici, Brigham, Bronzino, Conte, Conte, Di Matteo, Eckmann, El Naschie, Elio Conte, Huang, Joseph P. Zbilut, Le Van Quyen, Mastrolonardo, Niedermeyer, Nunes, P Datta, Tass, Tyner, Webber, Wei, Zbilut   +21 more
core   +1 more source

Hadronic Correlators from All-point Quark Propagators [PDF]

, 2001
A method for computing all-point quark propagators is applied to a variety of processes of physical interest in lattice QCD. The method allows, for example, efficient calculation of disconnected parts and full momentum-space 2 and 3 point functions ...
A. Duncan, Duncan, E. Eichten, Gasser, J. Yoo   +4 more
core   +2 more sources

Personalizing the Pediatric Hematology/Oncology Fellowship: Adapting Training for the Next Generation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT The pediatric hematology‐oncology fellowship training curriculum has not substantially changed since its inception. The first year of training is clinically focused, and the second and third years are devoted to scholarship. However, this current structure leaves many fellows less competitive in the current job market, resulting in ...
Scott C. Borinstein, Melissa J. Rose, Scott Moerdler, Richard Ho   +3 more
wiley   +1 more source