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Husserl on Geometry and Spatial Representation
(Springer, 2012-03-01)
Husserl left many unpublished drafts explaining (or trying to) his views on spatial representation and geometry, such as, particularly, those collected in the second part of Studien zur Arithmetik und Geometrie (Hua XXI), ...
Differential geometry of grassmannians and the Plucker map
(VERSITAWARSAW, 2012)
Using the Plucker map between grassmannians, we study basic aspects of classic grassmannian geometries. For 'hyperbolic' grassmannian geometries, we prove some facts (for instance, that the Plucker map is a minimal isometric ...
Differential geometry of grassmannians and the Plucker map
(VersitaWarsaw, 2012)
Fluctuating commutative geometry
(World Scientific Publ Co Pte Ltd, 2003-11-20)
We use the framework of noncommutative geometry to define a discrete model for fluctuating geometry. Instead of considering ordinary geometry and its metric fluctuations, we consider generalized geometries where topology ...
COORDINATE-FREE CLASSIC GEOMETRIES
(Independent Univ MoscowMoscowFederação da Rússia, 2011)
Geometry and professionality of primary education teachers after education program – 1959 to 1971
(Revista Internacional de Pesquisa em Educação Matemática, 2016)
Characterization of PSD of activated carbons by using slit and triangular pore geometries
(Elsevier Science, 2010-06)
A mixed geometry model for activated carbons, representing the porous space as a collection of an undetermined proportion of slit and triangular pores, is developed, evaluated theoretically and applied to the characterization ...
Kerr geometry in f(T) gravity
(Springer, 2015-02)
Null tetrads are shown to be a valuable tool in teleparallel theories of modified gravity. We use them to prove that Kerr geometry remains a solution for a wide family of theories of gravity.
Towards relativistic quantum geometry
(Elsevier Science, 2015-12)
We obtain a gauge-invariant relativistic quantum geometry by using a Weylian-like manifold with a geometric scalar field which provides a gauge-invariant relativistic quantum theory in which the algebra of the Weylian-like ...
An algorithm for automatic checking of exercises in a dynamic geometry system: iGeom
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
One of the key issues in e-learning environments is the possibility of creating and evaluating exercises. However, the lack of tools supporting the authoring and automatic checking of exercises for specifics topics (e.g., ...