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Academic Articles & Research Papers
Showing 20 of 4,753 academic articles
Dan Liu, Tong Zhao • Frontiers in Sustainable Food Systems
(2026)
Food grain subsidies and contract farming are two important institutional arrangements for stabilizing agricultural production and improving farmers' incomes. However, the effectiveness of these policies and organizational arrangements depe...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fsufs.2026.1910949
Sherry Fox (2015)
Study the free enterprise system. Understand business organizations in today's global economy....
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• American Journal of Health-System Pharmacy
(1950)
Journal Article Business Administration Get access The Bulletin of the American Society of Hospital Pharmacists, Volume 7, Issue 2, 1 April 1950, Pages 96–97, https://doi.org/10.1093/ajhp/7.2.96 Published: 01 April 1950...
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DOI: https://doi.org/10.1093/ajhp/7.2.96
Eftim Zdravevski, Petre Lameski, Riste Mingov, Andrea Kulakov et al. • Annals of computer science and information systems
(2015)
DOAJ
Open Access (DOAJ)
DOI: 10.15439/2015F420
Sudipta Chowdhury, Mojtaba Khanzadeh, Ravi Akula, Fangyan Zhang et al. • Journal of Big Data
(2017)
Abstract Detecting botnets in a network is crucial because bots impact numerous areas such as cyber security, finance, health care, law enforcement, and more. Botnets are becoming more sophisticated and dangerous day-by-day, and most of the...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s40537-017-0074-7
Lin Li, Li Liu, Shalin Huang, Shibiao Lv et al. • Journal of Cloud Computing: Advances, Systems and Applications
(2022)
Abstract The evolving intercloud enables idle resources to be traded among cloud providers to facilitate utilization optimization and to improve the cost-effectiveness of the service for cloud consumers. However, several challenges are rais...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s13677-022-00286-6
• Choice Reviews Online
(1992)
No one has figured more prominently in the study of the German philosopher Gottlob Frege than Michael Dummett. His magisterial Frege: Philosophy of Language is a sustained, systematic analysis of Frege's thought, omitting only the issues in...
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DOI: https://doi.org/10.5860/choice.29-4441
Claude E. Shannon • Institute of Electrical and Electronics Engineers eBooks
(2009)
This chapter contains sections titled:Part I: Discrete Noiseless SystemsPart II: The Discrete Channel with NoiseAppendix 1Appendix 2Appendix 3Appendix 4Part III: Mathematical PreliminariesPart IV: The Continuous ChannelPart V: The Rate for ...
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DOI: https://doi.org/10.1109/9780470544242.ch1
• Choice Reviews Online
(1998)
PART A: ORDINARY DIFFERENTIAL EQUATIONS (ODE'S). Chapter 1. First-Order ODE's. Chapter 2. Second Order Linear ODE's. Chapter 3. Higher Order Linear ODE's. Chapter 4. Systems of ODE's Phase Plane, Qualitative Methods. Chapter 5. Series Solut...
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DOI: https://doi.org/10.5860/choice.35-5129
Willard Van Orman Quine • Harvard University Press eBooks
(1951)
W. V. Quine’s systematic development of mathematical logic has been widely praised for the new material presented and for the clarity of its exposition. This revised edition, in which the minor inconsistencies observed since its first publi...
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DOI: https://doi.org/10.4159/9780674042469
Poirier, Julien, Seloula, Nour • Comptes Rendus. Mathématique
(2021)
The magnetohydrodynamics (MHD) problem is most often studied in a framework where Dirichlet type boundary conditions on the velocity field is imposed. In this Note, we study the (MHD) system with pressure boundary condition, together with z...
DOAJ
Open Access (DOAJ)
DOI: 10.5802/crmath.113
Andrii Tytarenko • Sistemnì Doslìdženâ ta Informacìjnì Tehnologìï
(2022)
In this paper, we derive a novel method as a generalization over LCEs such as E2C. The method develops the idea of learning a locally linear state space by adding a multi-step prediction, thus allowing for more explicit control over the cur...
DOAJ
Open Access (DOAJ)
DOI: 10.20535/SRIT.2308-8893.2022.3.09
S M Mizanoor Rahman, Ryojun Ikeura • International Journal of Advanced Robotic Systems
(2018)
Weight-perception-based fixed admittance control algorithm and variable admittance control algorithm are proposed for unimanual and bimanual lifting of objects with a power assist robotic system. To include weight perception in controls, th...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/1729881416678131
Richard M. Murray, Zexiang Li, Shankar Sastry • CRC Press eBooks
(2017)
A Mathematical Introduction to Robotic Manipulation presents a mathematical formulation of the kinematics, dynamics, and control of robot manipulators. It uses an elegant set of mathematical tools that emphasizes the geometry of robot motio...
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Open Access
DOI: https://doi.org/10.1201/9781315136370
Paolo Mancosu • Oxford University Press eBooks
(2008)
Contemporary philosophy of mathematics offers us an embarrassment of riches. Among the major areas of work one could list developments of the classical foundational programs, analytic approaches to epistemology and ontology of mathematics, ...
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DOI: https://doi.org/10.1093/acprof:oso/9780199296453.001.0001
Irina Astashova • Mathematical Modelling and Analysis
(2016)
The asymptotic behavior of all solutions to the fourth-order Emden– Fowler type differential equation with singular nonlinearity is investigated. The equation is transformed into a system on the three-dimensional sphere. By investigation of...
DOAJ
Open Access (DOAJ)
DOI: 10.3846/13926292.2016.1185043
Saeed Dinarvand • Journal of Applied Mathematics
(2012)
The steady three-dimensional flow of condensation or spraying on inclined spinning disk is studied analytically. The governing nonlinear equations and their associated boundary conditions are transformed into the system of nonlinear ordinar...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2012/634102
Saritha Kodikara, Kim-Anh Lê Cao • Microbiome
(2025)
Abstract Background The microbiome is a complex ecosystem of interdependent taxa that has traditionally been studied through cross-sectional studies. However, longitudinal microbiome studies are becoming increasingly popular. These studies ...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s40168-025-02041-w
Yudong Li, Tianyu Zhang, Yujun Zhang • Journal of Applied Mathematics
(2014)
This paper deals with the control problem of the chaotic system subject to disturbance. The sliding mode surface is designed by singular system approach, and sufficient condition for convergence is given. Then, the adaptive sliding mode con...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2014/580105
Zellig Sabbettai Harris (1968)
This book attempts to show how one can arrive at an abstract system which characterizes precisely natural language. This is done by taking the data of language and finding within the data such relations as can be organized into a suitable m...
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