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Mostrando ítems 1-10 de 55
Elipsoide
(2015-08-04)
Applet realizado en GeoGebra. Manipule los valores del centro y los valores que generan los ejes. Observe la ecuación canónica, características y la gráfica del elipsoide que se obtiene.
Normal Forms for Polynomial Differential Systems in R-3 Having an Invariant Quadric and a Darboux Invariant
(World Scientific Publ Co Pte Ltd, 2015-01-01)
We give the normal forms of all polynomial differential systems in R-3 which have a nondegenerate or degenerate quadric as an invariant algebraic surface. We also characterize among these systems those which have a Darboux ...
Normal Forms for Polynomial Differential Systems in R-3 Having an Invariant Quadric and a Darboux Invariant
(World Scientific Publ Co Pte Ltd, 2015)
Normal Forms for Polynomial Differential Systems in R-3 Having an Invariant Quadric and a Darboux Invariant
(World Scientific Publ Co Pte Ltd, 2015)
Envelope of Mid-Planes of a surface and some classical notions of affine differential geometry
(Results in Mathematics, 2018)
Uma abordagem do estudo de cônicas e quádricas com o auxílio do software GeoGebraA approach of the study of conics and quadrics with the help of the software GeoGebra
(Universidade Estadual Paulista (Unesp), 2016)
Which Quadric Is Which?
(Wolfram Demonstration Project, 2013)
Which Quadric Is Which?
(Wolfram Demonstration Project, 2016)
QUADRIC SURFACES AND THE TEACHING OF ANALYTIC GEOMETRY: INTERSECTIONS IN RESEARCHSUPERFÍCIES QUÁDRICAS E O ENSINO DE GEOMETRIA ANALÍTICA: INTERSEÇÕES NA PESQUISA
(Universidade Federal de Mato Grosso (UFMT), 2020)
Paraboloide elíptico
(2015-08-04)
Applet realizado en GeoGebra. Manipule los valores del vértice y los valores que generan la apertura de la elipse. Observe la ecuación canónica, características y la gráfica del paraboloide elíptico que se obtiene.