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Academic Articles & Research Papers
Showing 20 of 2,514 academic articles
K. L. Verma • Journal of Innovative Applied Mathematics and Computational Sciences
(2026)
This paper introduces a closed-form expression for generalized bivariate complex polynomials using a tridiagonal determinant in symbolic form. Subsequences with even and odd indices are also represented as tridiagonal determinants. Furtherm...
DOAJ
Open Access (DOAJ)
DOI: 10.58205/jiamcs.v6i1.1958
Laurent Alain Najman, Hugues Talbot • Wiley eBooks
(2013)
Mathematical Morphology allows for the analysis and processing of geometrical structures using techniques based on the fields of set theory, lattice theory, topology, and random functions. It is the basis of morphological image processing, ...
OPENALEX
DOI: https://doi.org/10.1002/9781118600788
Bas van Geffen, Bart Jansen, Arnoud de Kroon, Rolf Morel • Journal of Graph Algorithms and Applications
(2020)
Many combinatorial problems can be solved in time $\mathcal{O}^*(c^{\mathrm{tw}})$ on graphs of treewidth $\mathrm{tw}$, for a problem-specific constant $c$. In several cases, matching upper and lower bounds on $c$ are known based on the St...
DOAJ
Open Access (DOAJ)
DOI: 10.7155/jgaa.00542
Eric L. Mann • journal for the education of the gifted
(2006)
For the gifted mathematics student, early mastery of concepts and skills in the mathematics curriculum usually results in getting more of the same work and/or moving through the curriculum at a faster pace. Testing, grades, and pacing overs...
OPENALEX
DOI: https://doi.org/10.4219/jeg-2006-264
Darman Agung Sandakila, Gracetia Devita Hadi, Riska Gultom, Seni Samalele et al. • Aceh Journal of Animal Science
(2024)
The Black Soldier Fly (Hermetia illucens L.) or BSF is one of a group of insects that has a length of 15-20 mm originating from America. The larvae of the BSF has a high protein content (44.26%), which has great potential in treating wound ...
DOAJ
Open Access (DOAJ)
DOI: 10.13170/ajas.9.3.42024
Demetrios L. Antzoulakos • International Journal of Mathematics and Mathematical Sciences
(2004)
The extended Fibonacci sequence of numbers and polynomials
is introduced and studied. The generating function,
recurrence relations, an expansion in terms of multinomial
coefficients, and several properties of the extended Fibonacci
numbers...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/S016117120440458X
Fran Sérgio Lobato • Trends in Computational and Applied Mathematics
(2011)
A otimização dinâmica do processo de fermentação batelada alimentada, através do controle da vazão de alimentação de substrato, caracteriza um problema de controle singular de difícil solução devido à flutuação do índice diferencial e da...
DOAJ
Open Access (DOAJ)
DOI: 10.5540/tema.2011.012.01.0001
Rhomiy Handican, Wahyu Setyaningrum • Edumatika
(2021)
The widespread use of smartphones to play games and the lack of use as a medium for learning mathematics is the reason for the need for the development of smartphone-based edutainment learning media. The purpose of this research is to desig...
DOAJ
Open Access (DOAJ)
DOI: 10.32939/ejrpm.v4i1.607
Gary E. Meek, William M. Mendenhall, Richard L. Scheaffer, Dennis D. Wackerly • Technometrics
(1987)
This calculus-based book presents a blend of theory and application. It focuses on inference making as the goal of studying probability and statistics, and features an emphasis on real-life applications of the mathematically divided techniq...
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DOI: https://doi.org/10.1080/00401706.1987.10488256
Zhongfu SUN, Yongli LI, Feixiang ZHENG, Keming DU et al. • 大数据
(2019)
At present time,China is entering an important period of upgradation and transitionin agriculture,therefore,promoting smart agriculture development will be becoming the prior way with integration of modern information technology.Firstly,the...
DOAJ
Open Access (DOAJ)
Jim Tattersall, Victor Katz • College Mathematics Journal
(1994)
Part I. Ancient Mathematics 1. Egypt and Mesopotamia 1.1 Egypt 1.2 Mesopotamia 2. The Beginnings of Mathematics in Greece 2.1 The Earliest Greek Mathematics 2.2 The Time of Plato 2.3 Aristotle 3. Euclid 3.1 Introduction to the Elements 3.2 ...
OPENALEX
DOI: https://doi.org/10.2307/2687626
Mark Colyvan • Choice Reviews Online
(2002)
Looks at the Quine–Putnam indispensability argument in the philosophy of mathematics. This argument urges us to place mathematical entities on the same ontological footing as other theoretical entities indispensable to our best scientific t...
OPENALEX
DOI: https://doi.org/10.5860/choice.39-2845
Harold Jeffreys, Bertha Jeffreys • Cambridge University Press eBooks
(1999)
This well-known text and reference contains an account of those parts of mathematics that are most frequently needed in physics. As a working rule, it includes methods which have applications in at least two branches of physics. The authors...
OPENALEX
DOI: https://doi.org/10.1017/cbo9781139168489
Xingyu Yan, Xiaolong Pu, Yingchun Zhou, Xiaolei Xun • Statistical Theory and Related Fields
(2020)
The unified weighing scheme for the local-linear smoother in analysing functional data can deal with data that are dense, sparse or of neither type. In this paper, we focus on the convergence rate of functional principal component analysis ...
DOAJ
Open Access (DOAJ)
DOI: 10.1080/24754269.2019.1656048
Jianhui LI, Yuanchun ZHOU, Lianglin HU, Feng LIU et al. • 大数据
(2016)
Scientific Data Resource Integration and Sharing Project is one of the 5 major informatization-specific projects of CAS for the 12th Five-Year Plan period.The overall construction of the project ideas,construction,technical innovation and s...
DOAJ
Open Access (DOAJ)
Kamilla L. Lomborg, Carolina Cucart-Mora, Jan-Olaf Reschke, Christine Hertler et al. • Journal of Computer Applications in Archaeology
(2026)
In a world of drastic climatic and ecological changes, our knowledge of how the environment influenced hominin behaviour is of the utmost importance. Archaeology plays a key role in this domain, as it is the only discipline that studies emp...
DOAJ
Open Access (DOAJ)
DOI: 10.5334/jcaa.212
Mirko Viroli D • Archivio istituzionale della ricerca (Alma Mater Studiorum Università di Bologna)
(2017)
Mathematical Problems in Engineering is a peer-reviewed, open access journal that publishes results of rigorous engineering research carried out using mathematical tools. Contributions containing formulations or results related to applicati...
OPENALEX
Hao CHEN, Feng WANG, Weiming ZHANG, Nenghai YU • 网络与信息安全学报
(2022)
With the development of multimedia techniques, the demand for copyright protection of digital products has also gradually risen.Digital watermarking is an effective means to protect the copyright of digital products.It is generally made by ...
DOAJ
Open Access (DOAJ)
J. Claver, A. García-Domínguez, M. A. Sebastián • Complexity
(2018)
When there is a social consensus that industrial assets are in fact heritage elements of cultural interest, their conservation and reuse must be considered with approaches that offer greater guarantees and that prevent their exposure to agg...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2018/4070496
Jun Zhang, Chuan Zhang, Mingtao Zhang • Engineering Reports
(2026)
ABSTRACT This study integrates embodied intelligence (EI) with a two‐stage two‐sided Hotelling duopoly model to reveal how physical intelligence reshapes digital platform equilibrium in intelligent logistics. By embedding EI‐driven efficien...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/eng2.70671