Results 21 to 30 of about 309,134 (277)

A Synergy between History of Mathematics and Mathematics Education: A Possible Path from Geometry to Symbolic Algebra

open access: yesEducation Sciences, 2020
This paper proposes an experimental path aimed at guiding upper secondary school students to overcome that discontinuity, often perceived by them, between learning geometry and learning algebra.
Emilia Florio
doaj   +1 more source

A remark on the intersections of subanalytic leaves [PDF]

open access: yesOpuscula Mathematica, 2016
We discuss a new sufficient condition - weaker than the usual transversality condition - for the intersection of two subanalytic leaves to be smooth. It involves the tangent cone of the intersection and, as typically non-transversal, it is of interest in
Maciej P. Denkowski
doaj   +1 more source

Analytic projective geometry for computer graphics

open access: yesDiscrete and Continuous Models and Applied Computational Science
The motivation of this paper was the development of computer geometry course for students of mathematical specialties. The term “computer geometry” hereafter refers to the mathematical foundations of machine graphics.
Migran N. Gevorkyan   +3 more
doaj   +1 more source

Analytic geometry over F_1 and the Fargues-Fontaine curve

open access: yes, 2018
This paper develops a theory of analytic geometry over the field with one element. The approach used is the analytic counter-part of the Toen-Vaquie theory of schemes over F_1, i.e.
Bambozzi, Federico   +2 more
core   +1 more source

The Bogomolov conjecture for totally degenerate abelian varieties [PDF]

open access: yes, 2006
We prove the Bogomolov conjecture for an abelian variety A over a function field which is totally degenerate at a place v. We adapt Zhang's proof of the number field case replacing the complex analytic tools by tropical analytic geometry.
Gubler, Walter
core   +1 more source

Hydrodynamic magneto-transport in holographic charge density wave states

open access: yesJournal of High Energy Physics, 2021
We employ hydrodynamics and gauge/gravity to study magneto-transport in phases of matter where translations are broken (pseudo-)spontaneously. First we provide a hydrodynamic description of systems where translations are broken homogeneously at nonzero ...
Andrea Amoretti   +3 more
doaj   +1 more source

Closed graph theorems for bornological spaces

open access: yes, 2015
The aim of this paper is that of discussing Closed Graph Theorems for bornological vector spaces in a way which is accessible to non-experts. We will see how to easily adapt classical arguments of functional analysis over $\mathbb{R}$ and $\mathbb{C}$ to
Bambozzi, Federico
core   +1 more source

An open problem in complex analytic geometry arising in harmonic analysis [PDF]

open access: yes, 2007
In this paper, an open problem in the multidimensional complex analysis is pesented that arises in the investigation of the regularity properties of Fourier integral operators and in the regularity theory for hyperbolic partial differential equations ...
Alex Iosevich   +13 more
core   +3 more sources

Juozas Stoukus (1886–1946) mathematical work

open access: yesLietuvos Matematikos Rinkinys, 2011
Juozas Stoukus (1886–1946) was an educator, a mathematician, the author of the textbooks. He wrote the following books: “Analizinės geometrijos pagrindai” (Basics of Analytic Geometry), “Begalinių mažybių analizio pagrindai” (Basics of Infinitesimal ...
Joana Kastickaitė
doaj   +1 more source

Approximative analytical solutions of the Dirac equation in Schwarzschild spacetime

open access: yes, 2007
Approximative analytic solutions of the Dirac equation in the geometry of Schwarzschild black holes are derived obtaining information about the discrete energy levels and the asymptotic behavior of the energy eigenspinors.Comment: 8 ...
Abramowitz M.   +3 more
core   +3 more sources

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