Results 141 to 150 of about 3,165,122 (307)

Max-algebra: the linear algebra of combinatorics?

open access: yesLinear Algebra and its Applications, 2003
The paper deals with the relationship between basic max-algebraic problems and combinatorial or combinatorial optimization problems. By max-algebra the author understands the analogue of linear algebra developed for the pair of operations \((\oplus, \otimes)\) extended to matrices and vectors formally in the same way as in linear algebra.
openaire   +2 more sources

The epistemic ceiling: Veteran practitioners' perspectives on primary qualification entry standards for teaching secondary mathematics in Scotland

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This paper presents an exploratory analysis of contemporary curricular and professional qualification policies in the Scottish education system, focusing on minimum qualification thresholds for mathematics teaching. The study examines how veteran secondary mathematics practitioners perceive the structural and pedagogical implications of using ...
Paul Argyle McDonald
wiley   +1 more source

Erratum for the paper "Solution of symmetric positive semidefinite Procrustes problem'' [Electron. J. Linear Algebra 35 (2019) 543-554]

open access: yes
We give an example showing that the main result, i.e., Theorem 2.12, in the paper by Peng, Wang, Peng, and Chen [Electron. J. Linear Algebra 35 (2019) 543-554] is not correct.
Hulsebos, Edo   +2 more
core   +1 more source

Automated Data‐Efficient Symbolic Regression for Interpretable Bioprocess Model Development

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Bioprocessing is central to the sustainable manufacture of pharmaceuticals, food products, and renewable chemicals. Consequently, developing high‐fidelity kinetic models to facilitate accurate process prediction, optimisation, and scale‐up is a top research priority.
Luca Riezzo   +3 more
wiley   +1 more source

Improving the learning experience in an undergraduate course on microbial metabolism by using an illustrated story

open access: yesBiochemistry and Molecular Biology Education, Volume 53, Issue 2, Page 131-141, March/April 2025.
Abstract In the classroom, metabolism is often approached and received as a mundane exercise in memorization. Teaching metabolism also faces the challenge of negative perceptions that can impede learning. We sought to improve the learning experience in an undergraduate lecture course on microbial metabolism by implementing an illustrated story that ...
James B. McKinlay, Katherine Kearns
wiley   +1 more source

A ÁLGEBRA LINEAR NO BRASIL NA DÉCADA DE 1970: Um estudo esteado em livros didáticos

open access: yesRevista de História da Educação Matemática, 2020
Este trabalho teve por objetivo caracterizar as apresentações e representações dos objetos (In)dependência linear, Geradores, Base e Dimensão num espaço vetorial constantes em três livros de álgebra linear da década de 70, nos quais Guilherme de La Penha
Miguel Chaquiam   +1 more
doaj  

Near Optimal Linear Algebra in the Online and Sliding Window Models. [PDF]

open access: yesProc Annu Symp Found Comput Sci, 2020
Braverman V   +6 more
europepmc   +1 more source

Eco‐Innovation, Economic Complexity, and Sustainability: A Bibliometric and Systematic Literature Review

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study systematizes the literature on eco‐innovation and economic complexity, aiming to understand how the sophistication of productive structures shapes countries' capacity to develop environmentally responsible innovations, and how eco‐innovation may, in turn, influence productive sophistication.
Gregory Matheus Pereira de Moraes   +1 more
wiley   +1 more source

Linear Algebra with Applications, 2021A version (Lyryx)

open access: yes, 2020
1. Systems of Linear Equations2. Matrix Algebra3. Determinants and Diagonalization4. Vector Geometry5. Vector Space R6. Vector Spaces7. Linear Transformations8. Orthogonality9. Change of Basis10. Inner Product Spaces11. Canonical FormsThis textbook is an
Nicholson, Keith W.
core   +1 more source

Beyond Economic‐Environmental Dominance: Knowledge Management and Responsible Sustainability in Business Strategy Research

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study provides an exploratory, descriptive analysis of how knowledge management (KM) research engages with responsible sustainability from a strategic perspective. Using bibliometric science mapping, we analyse 97 Web of Science publications to identify dominant thematic patterns, relative emphases and conceptual blind spots shaping the ...
Jaime J. González‐Masip
wiley   +1 more source

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