Results 31 to 40 of about 2,030,812 (333)

Husserl and Hilbert on Completeness and Husserl\u27s Term Rewrite-based Theory of Multiplicity (Invited Talk) [PDF]

open access: yes, 2013
Hilbert and Husserl presented axiomatic arithmetic theories in different ways and proposed two different notions of \u27completeness\u27 for arithmetic, at the turning of the 20th Century (1900-1901).
Okada, Mitsuhiro
core   +1 more source

Mathematics of gravitational lensing: multiple imaging and magnification [PDF]

open access: yesGeneral Relativity and Gravitation, 2010
The mathematical theory of gravitational lensing has revealed many generic and global properties. Beginning with multiple imaging, we review Morse-theoretic image counting formulas and lower bound results, and complex-algebraic upper bounds in the case of single and multiple lens planes.
M. C. Werner, Arlie O. Petters
openaire   +3 more sources

Evaluating nuclear data and their uncertainties

open access: yesEPJ Nuclear Sciences & Technologies, 2018
In the last decade or so, estimating uncertainties associated with nuclear data has become an almost mandatory step in any new nuclear data evaluation.
Talou Patrick
doaj   +1 more source

Towards a historical approach to physics education

open access: yesAtti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2021
Modern physics is a complex multiplicity of practices: theoretical, mathematical, experimental and simulation practices. Experimental and simulation practices are related to the pragmatic dimension of a physical theory. Mathematical practices are related
Enrico Giannetto
doaj   +1 more source

Learning to Leverage Children's Multiple Mathematical Knowledge Bases in Mathematics Instruction [PDF]

open access: yesJournal of Urban Mathematics Education, 2016
In this article, the authors explore prospective elementary teachers' engagement with and reflection on activities they conducted to learn about a single child from their practicum classroom. Through these activities, prospective teachers learned about their child's mathematical thinking and the interests, competencies, and resources she or he brought ...
Turner, Erin E.   +6 more
openaire   +2 more sources

Hironaka's characteristic polygon and effective resolution of surfaces [PDF]

open access: yes, 2006
Hironaka's concept of characteristic polyhedron of a singularity has been one of the most powerful and fruitful ideas of the last decades in singularity theory. In fact, since then combinatorics have become a major tool in many important results. However,
Piedra, R., Tornero, J. M.
core   +4 more sources

O DESENVOLVIMENTO DO PENSAMENTO PROPORCIONAL NAS ESCOLAS PAROQUIAIS LUTERANAS DO RIO GRANDE DO SUL NA PRIMEIRA METADE DO SÉCULO XX

open access: yesCadernos de Pesquisa, 2016
O artigo aborda o desenvolvimento do pensamento proporcional nas escolas paroquiais luteranas do Rio Grande do Sul na primeira metade do século XX. Em meados de 1900, o Sínodo Evangélico Luterano Alemão de Missouri, hoje Igreja Evangélica Luterana do ...
Malcus Cassiano Kuhn, Arno Bayer
doaj   +1 more source

Samples of geometric random variables with multiplicity constraints [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2006
We investigate the probability that a sample $\Gamma=(\Gamma_1,\Gamma_2,\ldots,\Gamma_n)$ of independent, identically distributed random variables with a geometric distribution has no elements occurring exactly $j$ times, where $j$ belongs to a specified
Margaret Archibald, Arnold Knopfmacher
doaj   +1 more source

Multiplicity One for Pairs of Prasad–Takloo-Bighash Type [PDF]

open access: yesInternational mathematics research notices, 2019
Let ${\textrm{E}}/{\textrm{F}}$ be a quadratic extension of non-archimedean local fields of characteristic different from $2$. Let ${\textrm{A}}$ be an ${\textrm{F}}$-central simple algebra of even dimension so that it contains ${\textrm{E}}$ as a ...
P. Broussous, N. Matringe
semanticscholar   +1 more source

Gelfand Models for Diagram Algebras [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2013
A Gelfand model for a semisimple algebra $\mathsf{A}$ over $\mathbb{C}$ is a complex linear representation that contains each irreducible representation of $\mathsf{A}$ with multiplicity exactly one.
Tom Halverson
doaj   +1 more source

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