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Academic Articles & Research Papers
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Yurong Dong, Hua Liu, Jianhua Ye, Gang Ma et al. • Axioms
(2025)
In this paper, an eco-epidemiological model with a weak Allee effect and prey disease dynamics is discussed. Mathematical features such as non-negativity, boundedness of solutions, and local stability of the feasible equilibria are discusse...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/axioms14070531
DAVYDOVA, Nadezhda, LUKASHEVICH, Dmitry, BYKOV, Dmitry, VASIUK, Valery et al. • Journal of Engineering Science (Chişinău)
(2020)
Biomechanical analysis of motions solves the tasks of efficiency estimation of movement realization, search of technique optimal variants and tactics of motion performance, definition of a degree and reasons of not matching real movement ac...
DOAJ
Open Access (DOAJ)
DOI: 10.5281/zenodo.3949690
LI Wenwen, YUAN Ruiming, ZHOU Hui, WANG Guoxing et al. • Diance yu yibiao
(2026)
Aiming at the influence of the fast, large range and random change of dynamic load current on the electricity metering, this paper firstly establishes a non-stationary random process modulation model and bimodal modulation model for complex...
DOAJ
Open Access (DOAJ)
DOI: 10.19753/j.issn1001-1390.2026.01.020
Jorge A. Amador, Johan Manuel Redondo, Gerard Olivar‐Tost, Christian Erazo • Complexity
(2021)
The concept of Sustainable Development has given rise to multiple interpretations. In this article, it is proposed that Sustainable Development should be interpreted as the capacity of territory, community, or landscape to conserve the noti...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2021/4249106
Colin Clark (2010)
Preface. Acknowledgments. 1 A Generic Bioeconomic Model. 1.1 What is Conservation? 1.2 What is a Model? 1.3 A Dynamic Resource-Harvesting Model. 1.4 A Bioeconomic Model. 1.5 A Dynamic Optimization Model. 1.6 A Model of Individual Behavior. ...
OPENALEX
William P.HG Thurston • Bulletin of the American Mathematical Society
(1994)
This essay on the nature of proof and progress in mathematics was stimulated by the article of Jaffe and Quinn, "Theoretical Mathematics: Toward a cultural synthesis of mathematics and theoretical physics".Their article raises interesting i...
OPENALEX
Open Access
DOI: https://doi.org/10.1090/s0273-0979-1994-00502-6
Terezinha Nunes Carraher, David William Carraher, Analucia Dias Schliemann • British Journal of Developmental Psychology
(1985)
An analysis of everyday use of mathematics by working youngsters in commercial transactions in Recife, Brazil, revealed computational strategies different from those taught in schools. Performance on mathematical problems embedded in real‐l...
OPENALEX
DOI: https://doi.org/10.1111/j.2044-835x.1985.tb00951.x
Horst R. Thieme • Princeton University Press eBooks
(2003)
"The formulation, analysis, and re-evaluation of mathematical models in population biology has become a valuable source of insight to mathematicians and biologists alike. This book presents an overview and selected sample of these results a...
OPENALEX
DOI: https://doi.org/10.1515/9780691187655
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
Faizal Rifky Fahreza, Moh Hasan, Kiswara Agung Santoso • Majalah Ilmiah Matematika dan Statistika
(2025)
The spread of infectious diseases can be analyzed dynamically using a discrete dynamic system. The characteristics of the infectious disease phenomenon are interesting to study as parameters considered in a dynamic system. Some of these inc...
DOAJ
Open Access (DOAJ)
DOI: 10.19184/mims.v25i1.53689
Geoffrey Paul Hellman (1993)
Abstract Develops a structuralist understanding of mathematics, as an alternative to set‐ or type‐theoretic foundations, that respects classical mathematical truth while minimizing Platonist commitments to abstract entities. Modal logic is ...
OPENALEX
DOI: https://doi.org/10.1093/0198240341.001.0001
Carl G. Simon, Lawrence E. Blume (1994)
An abundance of applications to current economic analysis, illustrative diagrams, thought-provoking exercises, careful proofs, and a flexible organization-these are the advantages that Mathematics for Economists brings to today's classroom....
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Paul Wilmott, Sam Howison, Jeff Dewynne • Cambridge University Press eBooks
(1995)
Finance is one of the fastest growing areas in the modern banking and corporate world. This, together with the sophistication of modern financial products, provides a rapidly growing impetus for new mathematical models and modern mathematic...
OPENALEX
DOI: https://doi.org/10.1017/cbo9780511812545
Philip Kitcher (1985)
Abstract The Nature of Mathematical Knowledge develops and defends an empiricist approach to mathematical knowledge. After offering an account of a priori knowledge, it argues that none of the available accounts of a priori mathematical kno...
OPENALEX
DOI: https://doi.org/10.1093/0195035410.001.0001
Christoph Thäle • Image Analysis and Stereology
(2011)
Homogeneous planar tessellations stable under iteration (STIT tessellations) are considered. Using recent results about the joint distribution of direction and length of the typical I-, K- and J-segment we prove closed formulas for the firs...
DOAJ
Open Access (DOAJ)
DOI: 10.5566/ias.v28.p69-76
Jerrold Eldon Marsden, Thomas J.R. Hughes, Donald E. Carlson • Journal of Applied Mechanics
(1984)
This advanced-level study approaches mathematical foundations of three-dimensional elasticity using modern differential geometry and functional analysis. It is directed to mathematicians, engineers and physicists who wish to see this classi...
OPENALEX
DOI: https://doi.org/10.1115/1.3167757
Mahdi Yousefi Nejad, Karim Farajian, Hossein Jaleb • مدیریت مهندسی و رایانش نرم
(2025)
One of the major indicators in evaluating the performance of hospitals and their managers is the average length of stay of patients; given the importance of this indicator, the present study has examined the factors affecting the length of ...
DOAJ
Open Access (DOAJ)
DOI: 10.22091/jemsc.2025.11174.1195
LIU Peng, LIU Bo, ZHOU Na-qin, PENG Xin-yi, LIN Wei-wei • Jisuanji kexue
(2022)
In the context of data explosion,traditional cloud computing is faced with the dilemma of insufficient local cloud resources and high expansion cost.However,the newly emerging hybrid cloud combining resource-rich public cloud and data-sensi...
DOAJ
Open Access (DOAJ)
DOI: 10.11896/jsjkx.210300303
Mohamed Atheeque A., Sharief Basha S., Nune Pratyusha, C. Raghavendra Reddy et al. • AIP Advances
(2024)
Q-rung orthopair fuzzy sets (q-ROFS), which are better than the intuitionistic and Pythagorean fuzzy sets, are a significant tool for expressing ambiguous information. Their key feature is that their ability to represent a larger space of u...
DOAJ
Open Access (DOAJ)
DOI: 10.1063/5.0202907
Olesya Falenchuk, Michal Perlman, Evelyn McMullen, Brooke Fletcher et al. • PLoS ONE
(2017)
Staff education is considered key to quality of early childhood education and care (ECEC) programs. However, findings about associations between staff education and children's outcomes have been inconsistent. We conducted a systematic revie...
DOAJ
Open Access (DOAJ)
DOI: 10.1371/journal.pone.0183673