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Academic Articles & Research Papers
Showing 20 of 6,095 academic articles
Justice Kwame Appati, Prince Kofi Nartey, Ebenezer Owusu, Ismail Wafaa Denwar • International Journal of Mathematics and Mathematical Sciences
(2021)
Biometrics consists of scientific methods of using a person’s unique physiological or behavioral traits for electronic identification and verification. The traits for biometric identification are fingerprint, voice, face, and palm print rec...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2021/5545488
G. Kondrat'ev, A. Balabanov • Computer Science Journal of Moldova
(1999)
In this article some ideas of Hamilton mechanics and differential-algebraic Geometry are used to exact definition of the potential function (Bellman-Lyapunov function) in the optimal stabilization problem of smooth finite-dimensional system...
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Open Access (DOAJ)
• International Journal of Mathematics and Mathematical Sciences
(2022)
International Journal of Mathematics and Mathematical Sciences publishes research across all fields of mathematics and mathematical sciences, such as pure and applied mathematics, mathematical physics, probability and mathematical statistic...
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DOI: https://doi.org/10.1155/6396
Hyman Bass • Bulletin of the American Mathematical Society
(2005)
I am one of a growing number of research mathematicians who are substantially engaged with school mathematics education. Such outreach has a long and honor-able tradition. In this lecture, I illustrate some of the ways that I think this can...
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public-domain
DOI: https://doi.org/10.1090/s0273-0979-05-01072-4
Marcin Michalak, Marek Sikora, Łukasz Wróbel • Annals of computer science and information systems
(2015)
DOAJ
Open Access (DOAJ)
DOI: 10.15439/2015F388
Jessica Rodrigues Esteves, Jorge C. S. Cardoso, Berenice Santos Gonçalves • Computers
(2023)
The growing popularity of immersive virtual reality (iVR) technologies has opened up new possibilities for learning English. In the literature, it is possible to find several studies focused on the design, development, and evaluation of imm...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/computers12110236
Leila Slimane, Souad Ayadi, Ozgur Ege, Ahmad Aloqaily et al. • Journal of Inequalities and Applications
(2026)
Abstract In this study, we establish existence and Ulam-Hyers results for nonlinear sequential fractional differential equations involving the deformable derivative. We employ the Banach contraction principle and Krasnoselskii’s theorem to ...
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Open Access (DOAJ)
DOI: 10.1186/s13660-026-03510-y
Yuan Wang, Norazmawati Md Sani, Jing Cai, Pei Lu et al. • PeerJ Computer Science
(2026)
Background As aging populations continue to grow, smart home technologies—such as smart locks—have become increasingly essential to support older adults’ independent living. Long-term use remains a challenge, however, with most studies focu...
DOAJ
Open Access (DOAJ)
DOI: 10.7717/peerj-cs.3621
Ivan A. Kochnev, Alexey Y. Barkov, Nikita S. Simonov, Maria V. Ulitko et al. • Molecules
(2022)
The AgOAc-catalysed reaction of 3-nitro-2-phenyl-2H-chromenes with stabilized azomethine ylides generated from the imines based on methyl glycinate and arylaldehydes leads to a mixture of endo and endo’ isomers of the corresponding chromeno...
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Open Access (DOAJ)
DOI: 10.3390/molecules27248983
• Choice Reviews Online
(1990)
By making use of our Search Engine Optimization (SEO...
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DOI: https://doi.org/10.5860/choice.28-1006
James R. Newman • CERN Document Server (European Organization for Nuclear Research)
(1956)
Volume 1: general survey, Philip E.B.Jourdain historical and biographical, Herbert Westren Turnbull et al arithmetic, numbers and the art of counting, Archimedes et al mathematics of space and motion, William Kingdon Clifford et al. Volume ...
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Paolo Mancosu • Choice Reviews Online
(1996)
Abstract The seventeenth century saw dramatic advances in mathematical theory and practice. With the recovery of many of the classical Greek mathematical texts, new techniques were introduced, and within 100 years, the rules of analytic geo...
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DOI: https://doi.org/10.1093/oso/9780195084634.001.0001
Ali AbuGneam, Somayeh Nemati, Afshin Babaei • Partial Differential Equations in Applied Mathematics
(2025)
In this research, we propose a new numerical method for solving a class of distributed-order fractional partial differential equations, specifically focusing on distributed-order time fractional wave-diffusion equations. The method begins b...
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Open Access (DOAJ)
DOI: 10.1016/j.padiff.2025.101131
Huifang Yu, Zhirui Lv • Journal of King Saud University: Computer and Information Sciences
(2023)
Ring signcryption with no group administrator satisfies the decentralization and blockchain anonymity. In this article, we construct new lattice-based ring signcryption scheme suitable for consortium blockchain (CB-LRSCS), in which the smar...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.jksuci.2023.101602
Dennis S. Bernstein • Princeton University Press eBooks
(2009)
When first published in 2005, Matrix Mathematics quickly became the essential reference book for users of matrices in all branches of engineering, science, and applied mathematics. In this fully updated and expanded edition, the author brin...
OPENALEX
DOI: https://doi.org/10.1515/9781400833344
Philip J. Davis, Reuben Hersh, Elena Anne Marchisotto, Gian‐Carlo Rota • Birkhäuser Boston eBooks
(2002)
Winner of the 1983 National Book Award! ...a perfectly marvelous book about the Queen of Sciences, from which one will get a real feeling for what mathematicians do and who they are. The exposition is clear and full of wit and humor... - Th...
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DOI: https://doi.org/10.1007/978-1-4612-5358-7
Harris, John W., Horst Stöcker B • Choice Reviews Online
(1999)
Handbook of Mathematics and Computational Science Offers mathematics information for everyday use in problem solving, examinations, and homework. This book includes hundreds of tables of frequently used functions, formulae, transformations,...
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DOI: https://doi.org/10.5860/choice.36-2801
T. V. Soumya, M. K. Sabu • Discover Computing
(2025)
Abstract The sequential three-way decision accepts additional information at each level and makes more accurate definite decisions with less uncertainty. This process can also be extended to two-way classification with the finer-grained inf...
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Open Access (DOAJ)
DOI: 10.1007/s10791-025-09729-5
Pail R., Bamber J., Biancale R., Bingham R. et al. • Journal of Geodetic Science
(2019)
As changes in gravity are directly related to mass variability, satellite missions observing the Earth’s time varying gravity field are a unique tool for observing mass transport processes in the Earth system, such as the water cycle, rapid...
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Open Access (DOAJ)
DOI: 10.1515/jogs-2019-0006
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....
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Open Access (DOAJ)
DOI: 10.1155/2013/145050