The processes of transformation of technological artifacts into tools for the resolution of mathematical problems.
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Santos Trigo, Luz Manuel (2003)
Boletín de la Asociación Matemática Venezolana
Jan Kašpar (1989)
Commentationes Mathematicae Universitatis Carolinae
D. Weise (2003)
Visual Mathematics
J. Chabassier, A. Chaigne, P. Joly (2014)
ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique
The purpose of this study is the time domain modeling of a piano. We aim at explaining the vibratory and acoustical behavior of the piano, by taking into account the main elements that contribute to sound production. The soundboard is modeled as a bidimensional thick, orthotropic, heterogeneous, frequency dependent damped plate, using Reissner Mindlin equations. The vibroacoustics equations allow the soundboard to radiate into the surrounding air, in which we wish to compute the complete acoustical...
Hofman-Jablan Jadranka (1999)
Visual Mathematics
Kreinovich, V., Finkelstein, A.M. (2004)
Zapiski Nauchnykh Seminarov POMI
Charles Ehresmann (1966)
Cahiers de Topologie et Géométrie Différentielle Catégoriques
R. Eggleton, P. Erdös (1972)
Acta Arithmetica
P. Erdös, G. Purdy (1995)
Discrete & computational geometry
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