Showing 20 of 557 academic articles
Moulay Rchid Sidi Ammi, Delfim F. M. Torres • Discrete Dynamics in Nature and Society
(2013)
We obtain, by using the Leggett-Williams fixed point theorem, sufficient conditions that ensure the existence of at least three positive solutions to some p-Laplacian boundary value problems on time scales....
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2013/145050
Liuna Qin, Changguo Xiao, Yinghui Zhang • Electronic Journal of Differential Equations
(2022)
We investigate optimal decay rates for higher-order spatial derivatives of solutions to the 3D compressible
Navier-Stokes-Poisson equations with external force. The main novelty of this article is twofold: First, we prove the first and seco...
DOAJ
Open Access (DOAJ)
DOI: 10.58997/ejde.2022.64
Elahe Mohammadzadeh, Akbar Rezaei • Neutrosophic Sets and Systems
(2020)
In this paper, we introduce the notion of commutator of two elements in a specific NeutroGroup. Then we define the notion of a NeutroNilpotentGroup and we study some of their properties. Moreover, we show that the intersection of two Neutro...
DOAJ
Open Access (DOAJ)
DOI: 10.5281/zenodo.4300370
O. D. Artemovych • Karpatsʹkì Matematičnì Publìkacìï
(2012)
We characterize left Noetherian rings with differentially trivial proper quotient rings....
DOAJ
Open Access (DOAJ)
DOI: 10.15330/cmp.1.1.4-7
Shing–Tung Yau • International Conference on Control and Automation
(2005)
OPENALEX
DOI: https://doi.org/10.1109/icca.2002.1229256
James P. Keener, James Sneyd • Interdisciplinary applied mathematics
(2009)
OPENALEX
DOI: https://doi.org/10.1007/978-0-387-75847-3
J. D. Murray • Springer eBooks
(1989)
OPENALEX
DOI: https://doi.org/10.1007/978-3-662-08539-4
C. H., Milton Abramowitz, Irene A. Stegun • Journal of the American Statistical Association
(1964)
A handbook of mathematical functions that is designed to provide scientific investigations with a comprehensive and self-contained summary of the mathematical functions that arise in physical and engineering problems....
OPENALEX
DOI: https://doi.org/10.2307/2282672
• Choice Reviews Online
(2000)
A new and revised edition, in a new livery of the most comprehensive single-volume dictionary available on mathematics. With over 9000 definitions and 400 diagrams, this is the one dictionary of mathematics any student of the subject will e...
OPENALEX
DOI: https://doi.org/10.5860/choice.37-2500
• Springer eBooks
(1995)
OPENALEX
DOI: https://doi.org/10.1007/978-1-4899-3791-9
• Choice Reviews Online
(2006)
IIQ the late Pope is burning now in the eternal fires of hell.These two charges con- tradict each other."Again you charge me with being a Lutheran, yet further on you charge me with rejecting the authority of the Bible.These two charges lik...
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DOI: https://doi.org/10.5860/choice.43-3144
Eric W. Weisstein • Choice Reviews Online
(2003)
Upon publication, the first edition of the CRC Concise Encyclopedia of Mathematics received overwhelming accolades for its unparalleled scope, readability, and utility. It soon took its place among the top selling books in the history of Ch...
OPENALEX
DOI: https://doi.org/10.5860/choice.40-6165
David Phillippo, Anthony E. Ades, Sofia Dias, Stephen Palmer et al. • Medical Decision Making
(2017)
Standard methods for indirect comparisons and network meta-analysis are based on aggregate data, with the key assumption that there is no difference between the trials in the distribution of effect-modifying variables. Methods which relax t...
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DOI: https://doi.org/10.1177/0272989x17725740
PMC: 5774635
Mirja Mittermaier, Kaushik P. Venkatesh, Joseph C. Kvedar • npj Digital Medicine
(2023)
Digital health technologies (DHTs) have brought several significant improvements to clinical trials, enabling real-world data collection outside of the traditional clinical context and more patient-centered approaches. DHTs, such as wearabl...
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DOI: https://doi.org/10.1038/s41746-023-00841-8
PMC: 10195788
David J. Spiegelhalter, Jonathan P. Myles, David R.H. Jones, Keith R. Abrams • BMJ
(1999)
Methods in health service research: An introduction to bayesian methods in health technology and assessment...
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Open Access
DOI: https://doi.org/10.1136/bmj.319.7208.508
PMC: 1116393
Spiegelhalter, Myles, Jones, Keith R. Abrams • Health Technology Assessment
(2000)
BACKGROUND: Bayesian methods may be defined as the explicit quantitative use of external evidence in the design, monitoring, analysis, interpretation and reporting of a health technology assessment. In outline, the methods involve formal co...
OPENALEX
Open Access
DOI: https://doi.org/10.3310/hta4380
Craig Robert Ramsay, Adrian Grant, Sheila A. Wallace, Paul H. Garthwaite et al. • Health Technology Assessment
(2001)
OBJECTIVES: (1) To describe systematically studies that directly assessed the learning curve effect of health technologies. (2) Systematically to identify 'novel' statistical techniques applied to learning curve data in other fields, such a...
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DOI: https://doi.org/10.3310/hta5120
Омельченко Виталий Петрович, А.А. Demidova (2020)
OPENALEX
DOI: https://doi.org/10.33029/9704-5921-8-mis-2021-1-608
Anthony D. Harris, Jessina C. McGregor, Eli N. Perencevich, Jon P. Furuno et al. • Journal of the American Medical Informatics Association
(2005)
Quasi-experimental study designs, often described as nonrandomized, pre-post intervention studies, are common in the medical informatics literature. Yet little has been written about the benefits and limitations of the quasi-experimental ap...
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Open Access
DOI: https://doi.org/10.1197/jamia.m1749
PMC: 1380192
Subramani Supriya • Discover Electronics
(2025)
Abstract With the advent of 5G/6G technologies and the continued advancement of communication systems, the shift toward low-loss microwave dielectrics has become essential. In this context, inorganic complex microwave dielectric materials o...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/s44291-025-00128-0