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Academic Articles & Research Papers
Showing 20 of 1,331 academic articles
Gheorghe Roșian, Mihai Buta, Csaba Horvath • Applied Sciences
(2026)
Land leveling deep-seated landslides for agricultural use alters soil profile integrity and soil functionality. In the mid-20th century, such interventions in the Transylvanian Basin (Romania) involved grading and converting landslide bodie...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app16083744
ALAFARA A. BABA, DOYINSOLA G. SOSANYA, FOLAHAN A. ADEKOLA, ABDUL G. F. ALABI et al. • Journal of Engineering Science and Technology
(2016)
Discarded cell phones contribute significantly to the amount of electronic waste generation whilst some of its components are toxic and recoverable. Also, due to the increasing demand for Cu(II) in building/construction, electrical and as c...
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Open Access (DOAJ)
Selene Cobo, Ángel Galán-Martín, Gonzalo Guillén-Gosálbez • Communications Earth & Environment
(2026)
Abstract Meeting climate goals will most likely require large-scale carbon dioxide removal, yet its sustainability implications remain poorly understood. Here, we conduct a prospective life cycle assessment of multiple negative emissions te...
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Open Access (DOAJ)
DOI: 10.1038/s43247-026-03348-8
Max Pascher, Kirill Kronhardt, Til Franzen, Uwe Gruenefeld et al. • Sensors
(2022)
Nowadays, robots are found in a growing number of areas where they collaborate closely with humans. Enabled by lightweight materials and safety sensors, these cobots are gaining increasing popularity in domestic care, where they support peo...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s22030755
Peter Thuis, Rienk Stuive • Routledge eBooks
(2019)
Business Administration offers an integrated, practical approach to all key aspects of business administration and to how business processes are managed. The authors highlight the function and relevance of business management in day-to-day ...
OPENALEX
DOI: https://doi.org/10.4324/9781003022213
• 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...
OPENALEX
DOI: https://doi.org/10.4159/9780674042469
Jose Luiz Boldrini, Cristina Lucia Dias Vaz • Electronic Journal of Differential Equations
(2003)
We study the existence and regularity of weak solutions of a phase field type model for pure material solidification in presence of natural convection. We assume that the non-stationary solidification process occurs in a two dimensional bou...
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Open Access (DOAJ)
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
John Crank • CERN Document Server (European Organization for Nuclear Research)
(1956)
Though it incorporates much new material, this new edition preserves the general character of the book in providing a collection of solutions of the equations of diffusion and describing how these solutions may be obtained....
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Christian Greiffenhagen • British Journal of Sociology
(2014)
Sociology has been accused of neglecting the importance of material things in human life and the material aspects of social practices. Efforts to correct this have recently been made, with a growing concern to demonstrate the materiality of...
OPENALEX
Open Access
DOI: https://doi.org/10.1111/1468-4446.12037
Rafaely Angelica Fonseca Bandeira, Antonio de Souza Araujo, Almir Mariano de Sousa Junior, Francisco Odair Filgueira Junior • Vetor
(2021)
A indústria da construção civil utiliza asfaltenos oriundos de petróleo na fabricação do CBUQ - Concreto Betuminoso Usinado a Quente desde tempos mais remotos. Hoje, o CBUQ é amplamente utilizado para construção de estradas no país. Para a ...
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Open Access (DOAJ)
Hong Sheng, Wei Wang, Rong Dai, Jing Ning et al. • Nanomaterials
(2021)
Uniform flowerlike microspheres Cd2+/Fe3+ co-doped BiOBr were prepared with the aid of the microwave hydrothermal process. The results indicate that the degradation performance of Bi1−xCdxOBr and Bi1−xFexOBr are 1.31 and 2.05 times that of ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/nano11020423
George Pólya • CERN Document Server (European Organization for Nuclear Research)
(1954)
This is a guide to the practical art of plausible reasoning, this book has relevance in every field of intellectual activity. Professor Polya, a world-famous mathematician from Stanford University, uses mathematics to show how hunches and g...
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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
Oswaldo Jesús Martínez Padrón, María Luisa Oliveras • Revista Latinoamericana de Etnomatemática
(2015)
This paper narrates facts and consequences of a course focused on Interculturality and Ethnomathematics developed in a Venezuelan Pedagogical University. The reflection is centered on Ethnomathematics and the development of "curricular ethn...
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Open Access (DOAJ)
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
Elizabeth de Freitas, Nathalie Sinclair • Cambridge University Press eBooks
(2014)
This book explores alternative ways to consider the relationship between mathematics and the material world. Drawing on the philosophy of Gilles Châtelet and the post-humanist materialism of Karen Barad, the authors present an 'inclusive ma...
OPENALEX
DOI: https://doi.org/10.1017/cbo9781139600378
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...
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DOI: https://doi.org/10.1017/cbo9780511812545
Mark Kot • Choice Reviews Online
(2002)
"Elements of Mathematical Ecology provides an introduction to classical and modern mathematical models, methods, and issues in population ecology. The first part of the book is devoted to simple, unstructured population models that, for the...
OPENALEX
DOI: https://doi.org/10.5860/choice.39-3372