Results 31 to 40 of about 4,072,318 (368)

Connectedness of Higgs bundle moduli for complex reductive Lie groups [PDF]

open access: yes, 2016
We carry an intrinsic approach to the study of the connectedness of the moduli space $\mathcal{M}_G$ of $G$-Higgs bundles, over a compact Riemann surface, when $G$ is a complex reductive (not necessarily connected) Lie group.
García-Prada, Oscar, Oliveira, André
core   +3 more sources

Exploring the relationship between task, teacher actions, and student learning [PDF]

open access: yes, 2009
We are examining actions that teachers take to convert tasks into learning opportunities. In this paper, we contrast ways that three teachers convert the same task into lessons, and the way that their lessons reflect their intent.
Clarke, Barbara   +3 more
core   +3 more sources

Mathematics in early childhood education: an educational look from the perspective of creativity-A matemática na educação infantil: um olhar educacional sob a ótica da criatividade

open access: yesDiversitas Journal, 2020
In today's contemporary world, the beginning of the 21st century, scientific and technological changes are accelerating and exponential growth so the nursery school needs to create the means to adapt to this whole evolutionary process of humanity.
Edel Alexandre Silva Pontes
doaj   +1 more source

Empowering mathematics teachers’ ICT readiness with android applications for Bring Your Own Devices (BYOD) practice in education

open access: yesCogent Education, 2021
This research aims to provide android applications to empower mathematics teachers’ information and communication technology readiness. The purpose is to facilitate them, due to availability and widely distribution of Android devices, to support them in ...
Maman Fathurrohman   +3 more
doaj   +1 more source

Three dimensional pseudomanifolds on eight vertices [PDF]

open access: yes, 2007
A normal pseudomanifold is a pseudomanifold in which the links of simplices are also pseudomanifolds. So, a normal 2-pseudomanifold triangulates a connected closed 2-manifold.
Datta, Basudeb, Nilakantan, Nandini
core   +6 more sources

K-2 Mathematicians & Writers: Professional Learning Communities for Developing Conceptual Understanding

open access: yesProceedings of the Annual Meeting of the Georgia Association of Mathematics Teacher Educators, 2019
National Council of Teachers of Mathematics (NCTM) has long supported the use of children’s literature, writing, and manipulatives to improve conceptual understanding of mathematics (2000).
Doris Santarone   +2 more
doaj   +1 more source

Magnetic states in multiply-connected flat nano-elements [PDF]

open access: yes, 2015
Flat magnetic nano-elements are an essential component of current and future spintronic devices. By shaping an element it is possible to select and stabilize chosen metastable magnetic states, control its magnetization dynamics.
Andrei B. Bogatyrev   +5 more
core   +2 more sources

Numeracy: Connecting Mathematics [PDF]

open access: yes, 2012
This chapter discusses the nature of numeracy, which is concerned with the use of mathematics in context, reflecting some recent Australian work concerned with numeracy across the curriculum, and some Australian initiatives to highlight mathematics in wider contexts than the mathematics classroom.
openaire   +1 more source

Mathematical Connections: Beyond Utility [PDF]

open access: yes, 2021
Mathematics is often interpreted as a ‘useful’ activity, with limited attention paid to its potential to be significant for other reasons. While utility is of course important, it is of diminished significance if students are not engaged with, interested in or attracted to mathematics.
openaire   +1 more source

Verlinde formulas for nonsimply connected groups

open access: yes, 2017
In 1999, Fuchs and Schweigert proposed formulas of Verlinde type for moduli spaces of surface group representations in compact nonsimply connected Lie groups. In this paper, we will prove a symplectic version of their conjecture for surfaces with at most
Meinrenken, Eckhard
core   +1 more source

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