Results 141 to 150 of about 193,838 (164)
Some of the next articles are maybe not open access.
AIP Conference Proceedings, 2017
In this article we address how Realistic Mathematics Education (RME) principles, including the intertwinement and the reality principles, are used to analyze geometry tasks. To do so, we carried out three phases of a small-scale study. First we analyzed four geometry problems – considered as tasks inviting the use of problem solving and reasoning ...
openaire +2 more sources
In this article we address how Realistic Mathematics Education (RME) principles, including the intertwinement and the reality principles, are used to analyze geometry tasks. To do so, we carried out three phases of a small-scale study. First we analyzed four geometry problems – considered as tasks inviting the use of problem solving and reasoning ...
openaire +2 more sources
Algebra, Geometry, Analysis: The Mathematical Mindsets
2021Richard Garfinkle, David Garfinkle
openaire +1 more source
Computer Algebra Systems and Dynamic Geometry for Mathematical Thinking
2021Marcelo de Carvalho-Borba +4 more
openaire +2 more sources
Algebra, Geometry and Mathematical Physics
2011We discuss the consequences of the Poincaré duality, versus AS-Gorenstein property, for Koszul algebras (homogeneous and non homogeneous). For homogeneous Koszul algebras, the Poincaré duality property implies the existence of twisted potentials which characterize the corresponding algebras while in the case of quadratic linear Koszul algebras, the ...
Makhlouf, Abdenacer +3 more
openaire +1 more source
ALGEBRAIC GEOMETRY An Introduction to Birational Geometry of Algebraic Varieties (Graduate Texts in Mathematics, 76) [PDF]
Bulletin of the London Mathematical Society, 1983 openaire +1 more source
The principle of topological economy in algebraic geometry
2005This part of the lecture is not related to the first part, so it can be understood independently. We start with an example. Example 1. In ℂP n , consider two algebraic varieties X and Y of complementary dimensions. In general position, they intersect in finitely many points. Let [ X ] and [ Y ] be the homology classes realized by the varieties
openaire +2 more sources
Studies in Algebraic Geometry (M.A.A. Studies in Mathematics, Vol. 20).
The American Mathematical Monthly, 1983Kenneth R. Mount, A. Seidenberg
openaire +2 more sources
Categories in Algebra, Geometry and Mathematical Physics
2007Michael Batanin +4 more
openaire +2 more sources
BIRATIONAL GEOMETRY OF ALGEBRAIC VARIETIES (Cambridge Tracts in Mathematics 134) [PDF]
Bulletin of the London Mathematical Society, 2000 openaire +1 more source
MIRROR SYMMETRY AND ALGEBRAIC GEOMETRY (Mathematical Surveys and Monographs 68) [PDF]
Bulletin of the London Mathematical Society, 2000 openaire +1 more source