General Mathematics

1211 Submissions

[2] viXra:1211.0128 [pdf] submitted on 2012-11-21 15:03:01

An Outline of Problems with Our Mathematics Education System

Authors: Jaivir Baweja
Comments: 1 page. Latex.

This document outlines some of the key problems in American mathematics education. They are based on observations by a 15-year old aspiring mathematician inside a high school honors algebra class. The results are very shocking.
Category: General Mathematics

[1] viXra:1211.0095 [pdf] submitted on 2012-11-17 02:37:50

A Virtual Test Bed Implementation Using the Precision Model of Feed-Drive System for the Verification of Command Generators

Authors: Mohammad Mahdi Emami, Behrooz Arezoo
Comments: 7 Pages.

I this paper, a simulation model of CNC feed-drive's servo-control system, witch could be utilized to design and develop CNC controllers, is presented. A precise model of machine tools components and controller, which we may call virtual machine, is employed as an experimental aid to carry out practical and economical test for verifying command generation modules.
Category: General Mathematics