A Bell Telegraph

The Invention of the Telephone

This case study analyzes the invention of the telephone by Alexan-der Graham Bell. But to understand this act of creative design, we have to analyze Bell's earlier research goals. We abstract Bell's research method and the reasoning mechanisms he used that appear time and again in long-term creative problem solving and design. 1 Case Study This case study analyzes some important reasoning steps...

A numerical solution of Nagumo telegraph equation by Adomian decomposition method

In this work, the solution of a boundary value problem is discussed via asemi analytical method. The purpose of the present paper is to inspect theapplication of the Adomian decomposition method for solving the Nagumotelegraph equation. The numerical solution is obtained for some special casesso that demonstrate the validity of method.

Entangled-state generation and Bell inequality violations in nanomechanical resonators

J. Robert Johansson,1 Neill Lambert,2 Imran Mahboob,3 Hiroshi Yamaguchi,3 and Franco Nori2,4 1iTHES Research Group, RIKEN, Saitama 351-0198, Japan 2CEMS, RIKEN, Saitama 351-0198, Japan 3NTT Basic Research Laboratories, Nippon Telegraph and Telephone Corporation, Atsugi 243-0198, Japan 4Physics Department, University of Michigan, Ann Arbor, Michigan 48109, USA (Received 4 March 2014; revised man...

The variational iteration method for solving Nagumo telegraph equation

A numerical solution of Nagumo telegraph equation by Adomian decomposition method

In this work, the solution of a boundary value problem is discussed via asemi analytical method. The purpose of the present paper is to inspect theapplication of the Adomian decomposition method for solving the Nagumo tele-graph equation. The numerical solution is obtained for some special cases sothat demonstrate the validity of method.