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Ponencia
Least-perimeter partitions of the disk
(Real Sociedad Matemática Española, 2004)
In this work we study the isoperimetric problem of partitioning a planar disk into n regions of prescribed areas using the least-possible perimeter. We obtain the regularity conditions that must be satisfied by the ...
Ponencia
Conceptos básicos sobre isocriptografía siguiendo el modelo MCIM
(Universidad Politécnica de Madrid, 2004)
Una de las aplicaciones prácticas de la isoteoría de Santilli que ha surgido en los últimos años se refiere al campo de la criptografía. Generalizando la unidad utilizada en los criptogramas se originan una nueva clase ...
Ponencia
An Integrated Methodology for the Rapid Transit Network Design
(Springer, 2004)
The Rapid Transit System Network Design Problem consists of two intertwined location problems: the determination of alignments and that of the stations. The underlying space, a network or a region of the plane, mainly ...
Ponencia
A[símbolo de infinito]–coalgebra structures on the Zp-homology of Eilenberg-Mac Lane spaces
(Universidad de Cantabria, 2004)
We study here the A(1)-coalgebra structure of the homology H (K( , n);Zp) of an Eilenberg-Mac Lane space K( , n), where is a finitely generated abelian group and n is a positive integer. Using diverse techniques of ...
Ponencia
Basic concepts on Lorentz simmetry and Minkowsky isogeometry by using the MCIM isotopic model
(2004-09)
At 1978, R.M. Santilli proposed to generalize the conventional Lie theory by using isotopies. To do it, he considered that the basic unit of any mathematical structure can depend on external factors (such as positions, ...
Ponencia
Brill's equations of the subvariety of the products of linear forms
(Universidad de Cantabria, 2004)