This file type includes high resolution graphics and schematics when applicable. When designing filters, engineers very often need to know what the filtered value at the output will be. This is ...

In the applet below is intended to help you understand the connection between the graph of a function and the function itself. Recall that a function can be thought of as a machine which takes an ...

Cells are often reprogrammed to alter their output and churn out desirable products. And, increasingly, they are being reprogrammed to sense external cues, and thereby accept new input. But imagine ...

Author Name CHANG Pao-Li (Singapore Management University) / MAKIOKA Ryo (Research Associate, RIETI) / NG Bo Lin (Singapore Management University) / YANG Zhenlin (Singapore Management University) This ...

Many production activities generate undesirable outputs in conjunction with the desirable outputs. In this paper we present the first estimates of a multiple-input, multiple-output directional ...