Results 81 to 90 of about 1,025,219 (193)

Identification of Ethnomathematics in Wat Arun “Temple of Dawn” in Bangkok, Thailand

Local Wisdom
This qualitative descriptive research was conducted to identify ethnomathematics concepts in Wat Arun "Temple of Dwan" in Bangkok, Thailand using the ethnographic approach.
Erwin Ardianto Halim, Tessa Eka Darmayanti   +1 more
doaj   +1 more source

Ethnomathematical Exploration of Geometric Concepts in Tegowangi Temple Ornaments

Noumerico
This study explores geometric concepts embedded in the ornaments of Tegowangi Temple through an ethnomathematical perspective. Previous studies on temple-based ethnomathematics have primarily focused on general geometric forms, with limited attention to ...
Bryant Candra Wijaya, Fanny Rahma Eka Aprianny, Amelia Putri Wahyuni, Jatmiko Jatmiko, Aprilia Dwi Handayani   +4 more
doaj   +1 more source

The Impact of the Damping Coefficient on the Dynamic Stability of the TM-AFM Microcantilever Beam System

Applied Sciences
The tapping-mode atomic force microscope (TM-AFM) is widely used today; however, improper matching between the operating medium and the sampling time may lead to inaccurate measurement results.
Peijie Song, Xiaojuan Li, Jianjun Cui, Kai Chen, Yandong Chu   +4 more
doaj   +1 more source

A Geometric Summation of the Geometric Series

The American Mathematical Monthly, 2022
openaire   +1 more source

Arithmetic and geometric mean rates of return in discrete time [PDF]

This memorandum presents some basic equalities and inequalities about rates of return in discrete time, without auto-correlation. The arithmetic and geometric means are discussed.
Arie ten Cate
core  

INDETERMINACY IN A LOG-LINEARIZED NEOCLASSICAL ROWTH MODEL WITH QUASI-GEOMETRIC DISCOUNTING [PDF]

This paper studies the properties of solutions to a log-linearized version of the neoclassical growth model with quasi-geometric discounting. We show that after the log-linearization, the model has indeterminacy and multiplicity of equilibria even though
Lilia Maliar, Serguei Maliar
core  

A note on the geometric ergodicity of a nonlinear AR–ARCH model [PDF]

This note studies the geometric ergodicity of nonlinear autoregressive models with conditionally heteroskedastic errors. A nonlinear autoregression of order p (AR(p)) with the conditional variance specified as the conventional linear autoregressive ...
Mika Meitz, Pentti Saikkonen
core  

Geometric physics

, 1998
Talk given at ICM '98, Berlin, reviewing some of the recent developments in understanding of string theory for a mathematical audience (to appear in Documenta Mathematica).
openaire   +2 more sources

The geometric horopter

Vision Research, 2011
Two aspects of the geometric horopter, which here is based on the criterion of equality of angle, are clarified. The first is that in the fixation plane (containing the nodal points and the fixation point) the locus of points lying on the horopter is the larger arc of a circle, and not a full circle as has been previously accepted.
openaire   +2 more sources

On Geometric Mechanics

Discrete and Continuous Dynamical Systems, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources