Results 81 to 90 of about 1,004,933 (340)

The ‘Pierre Duhem Thesis.’ A Reappraisal of Duhem’s Discovery of the Physics of the Middle Ages [PDF]

open access: yes, 2015
Pierre Duhem is the discoverer of the physics of the Middle Ages. The discovery that there existed a physics of the Middle Ages was a surprise primarily for Duhem himself.
Patapievici, Horia-Roman
core   +1 more source

Leibniz entre logicisme, formalisme et intuitionnisme ?

open access: yesPhilosophia Scientiæ
Leibniz has often been presented as one of the precursors of logicism or formalism but more rarely a precursor of intuitionism. He was a staunch defender of the Tertium non datur, reasoning in forma and blind thought, so at first glance he appears far ...
David Rabouin
doaj   +1 more source

Nonstandard logicism

open access: yes, 2021
Logicism was a dominant position in the foundations of mathematics of the late nineteenth and early twentieth century. Roughly put, it is the view that pure mathematics is reducible to higherorder logic. More specifically, the logicist thesis is usually taken to consist of two claims. First, all primitive terms of an axiomatized mathematical theory can
openaire   +9 more sources

Double Helical Plasmonic Antennas

open access: yesAdvanced Functional Materials, EarlyView.
Plasmonic double helical antennas funnel circularly polarized light to the nanoscale, offering strong chiroptical interaction and directional light emission. Extending a single helix design tool, this study combines numerical modeling with experimental validation, revealing large, broadband dissymmetry factors in the visible range.
Aleksei Tsarapkin   +7 more
wiley   +1 more source

Logicism and mathematical practices – Russell's theory of metrical geometry in The Principles of Mathematics (1903) [PDF]

open access: yes, 2008
By taking metrical geometry as a case-study and Coffa's interpretation (developed in his influential "Kant and Russell") as a target, I attempt to show that, far from being severed from the concrete development of the mathematical sciences, the true ...
Gandon, Sébastien
core   +2 more sources

Ludwig Wittgenstein e i fondamenti della matematica. Quattro studi: Cantor, Dedekind, il Logicismo, la scoperta in matematica

open access: yesNóema, 2013
La critica che Ludwig Wittgenstein muove ai presupposti filosofici del dibattito sui fondamenti della matematica si estende oltre le tematiche specifiche di tale dibattito ed investe un’intera tradizione di pensiero. Dietro alle argomentazioni di Frege e
Emanuele Rainone
doaj   +1 more source

Unveiling Phonon Contributions to Thermal Conductivity and the Applicability of the Wiedemann—Franz Law in Ruthenium and Tungsten Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Thermal transport in Ru and W thin films is studied using steady‐state thermoreflectance, ultrafast pump–probe spectroscopy, infrared‐visible spectroscopy, and computations. Significant Lorenz number deviations reveal strong phonon contributions, reaching 45% in Ru and 62% in W.
Md. Rafiqul Islam   +14 more
wiley   +1 more source

Kripkenstein from the mathematical point of view: a preliminary survey [PDF]

open access: yes, 2016
This paper deals with the problem of the impact of Kripke’s skeptical paradox on the philosophy of mathematics. By perceiving mathematics as a huge rule-following discipline, one could argue that the Kripkean nonfactualist thesis should be adopted ...
Janik, Bartosz
core  

Conceptual thinking in Hegel’s [PDF]

open access: yesArgument, 2013
Analytical philosophy after Frege’s logicism and Russell’s logical atomism presupposes sortal domains of individual “entities” for which we already have defined their identities and elementary predicates. Such “things” exist only in ideal “possible world”
Pirmin STEKELER-WEITHOFER
doaj  

La naturaleza de la Matemática, sus concepciones y su influencia en el salón de clase

open access: yesEducación y Ciencia, 2011
Aunque en las últimas dos décadas la situación tiende a cambiar, históricamente se ha tenido la creencia de que para enseñar matemáticas sólo se requiere el buen dominio de los temas, sin tener en cuenta que implícitamente hay una actitud frente a la ...
Alfonso Jiménez Espinosa
doaj   +1 more source

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