Results 91 to 100 of about 102,525 (205)

Weyl geometry [PDF]

open access: yesGeneral Relativity and Gravitation, 2018
We develop the properties of Weyl geometry, beginning with a review of the conformal properties of Riemannian spacetimes. Decomposition of the Riemann curvature into trace and traceless parts allows an easy proof that the Weyl curvature tensor is the conformally invariant part of the Riemann curvature, and shows the explicit change in the Ricci and ...
openaire   +5 more sources

IbM BAGI GURU-GURU MATEMATIKA SMP YANG MENGALAMI KESULITAN PEMECAHAN MASALAH MELALUI VISUALISASI GEOMETRI ANALITIK BIDANG CARTESIUS BERBANTUAN SOFTWARE GEOMETER'S SKETCHPAD

open access: yesRekayasa, 2018
.Komunikasi tulis matematika sangat penting karena tidak banyak siswa yang dapat memahami teks matematika maupun mengkomunikasikan ide-ide dalam benak mereka dengan baik, benar dan runtut.
Scolastika Mariani, Wardono Wardono
doaj  

Hyperbolic Geometry [PDF]

open access: yes, 2013
The author considers the space of relativistic velocities in the Minkowski vector space \(\mathbb{R}^{1,n}\) as the unit ball \(B^n \subset \mathbb{R}^n \) with the non-commutative non-associative invertible binary operation \(\oplus\), defined by the relativistic addition of velocities.
openaire   +4 more sources

Material Geometry

open access: yesJournal of Elasticity, 2018
Walter Noll's trailblazing constitutive theory of material defects in smoothly uniform bodies is recast in the language of Lie groupoids and their associated Lie algebroids. From this vantage point the theory is extended to non-uniform bodies by introducing the notion of singular material distributions and the physically cognate idea of graded ...
Marcelo Epstein   +2 more
openaire   +4 more sources

PELATIHAN PENGEMBANGAN MEDIA PEMBELAJARAN BERORIENTASI TIG BAGI GURU SD/MI GUGUS PANGERAN DIPONEGORO

open access: yesJurnal Abdimas, 2018
Para guru mengalami kesulitan dalam pembelajaran geometri di kelas. Kebanyakan materi geometri disampaikan secara verbal, jarang menggunakan media karena kurangnya ketersediaan media dalam materi geometri. Tujuan pengabdian ini adalah untuk membantu guru
Trimurtini Trimurtini Trimurtini   +3 more
doaj  

Octonionic geometry

open access: yesAdvances in Applied Clifford Algebras, 2005
11 pages, no ...
openaire   +2 more sources

Türk ve İslam Eserleri Müzesi’ndeki Geometrik Tezyînâtlı Mukatta‘ (Kat‘ Sanatlı) Ciltler

open access: yesİlahiyat Akademi
İslam sanatında geometrik tezyînât, ölçü ve simetri esasına dayalı düzenin, ilâhî nizamın görsel bir tezahürü olarak hem mimaride hem de uygulamalı sanatlardaki gelişimiyle dikkat çekmiştir. Kitap sanatlarında özellikle IX.
Beyza Çakır
doaj   +1 more source

LEVEL BERPIKIR GEOMETRI VAN HIELE BERDASARKAN GENDER PADA SISWA KELAS VII SMP ISLAM HASANUDDIN DAU MALANG

open access: yesJurnal Pendidikan: Teori, Penelitian, dan Pengembangan, 2016
Level of geomatri Van Hiele stated that a person will go through five level of development, those were; level 0 (visualization), level 1 (analysis), level 2 (informal deduction), level 3 (deduction), and level 4 (rigor).
Itsnaniya Fatwa Nurani   +2 more
doaj   +1 more source

PEMBUATAN EDUGAME KUIS MATEMATIKA GEOMETRI DASAR BERBASIS WEB MENGGUNAKAN CONSTRUCT 2 [PDF]

open access: yes, 2016
Aplikasi ini membahas tentang proses pembuatan dan publikasi edugame kuis geometri matematika dasar. Aplikasi ini dibuat menggunakan Construct 2 yang bisa didapatkan secara gratis pada website scirra. Dengan menggunakan berbagai macam event yang terdapat
Teuku Yusransyah Tandi
core  

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