Results 21 to 30 of about 461,075 (111)

Non-Archimedean Geometry and Physics on Adelic Spaces [PDF]

open access: yesarXiv, 2003
This is a brief review article of various applications of non-Archimedean geometry, p-adic numbers and adeles in modern mathematical physics.
arxiv  

Potentials versus Geometry [PDF]

open access: yesarXiv, 2021
We discuss some equivalence relations between the non-relativistic quantum mechanics for particles subjected to potentials and for particles moving freely on background geometries. In particular, we illustrate how selected geometries can be used to regularize singular potentials.
arxiv  

Essential Killing fields of parabolic geometries

open access: yes, 2013
We study vector fields generating a local flow by automorphisms of a parabolic geometry with higher order fixed points. We develop general tools extending the techniques of [1], [2], and [3].
Melnick, Karin, Čap, Andreas
core   +1 more source

Integrable geometry and Soliton equations in 2+1 dimensions [PDF]

open access: yesarXiv, 1998
Some aspects of the connection between differential geometry and multidimensional soliton equations are discussed.
arxiv  

Jets and connections in commutative and noncommutative geometry [PDF]

open access: yesarXiv, 1999
It is emphasized that equivalent definitions of connections on modules over commutative rings are not so in noncommutative geometry.
arxiv  

Mathematical relativity [PDF]

open access: yesarXiv, 2020
Lecture notes written for a one-semester course in mathematical relativity aimed at mathematics and physics students. Not meant as an introduction to general relativity, but rather as a complementary, more advanced text.
arxiv  

Preservice Elementary Mathematics Teachers' Geometric and Algebraic Proof Process with Dynamic Geometry Software [PDF]

open access: yes, 2013
Dynamic Geometry Software (DGS) has recently been used in mathematics courses. It helps students understand the mathematical concepts and methods easily and “provides an environment in which students can experiment freely, hence they can easily check ...
Sema İPEK, Oylum AKKUŞ İSPİR
core   +1 more source

Instantons: topological aspects [PDF]

open access: yesEnclyclopedia of Mathematical Physics vol. 2 (2006) 44-50, 2005
Short survey to be published at the Encyclopedia of Mathematical Physics.
arxiv  

Ibadan Lectures on Toric Varieties

open access: yes, 2017
Toric varieties are perhaps the most accessible class of algebraic varieties. They often arise as varieties parameterized by monomials, and their structure may be completely understood through objects from geometric combinatorics.
Sottile, Frank
core  

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