(Data West Research Agency definition: see GIS glossary.) A GIS function for modeling linear features in highway applications such as accident analysis and pavement management. The process has the ...

This article describes three approximation methods I used to solve the growth model (Model 1) studied by the National Bureau of Economic Research's nonlinear rational-expectations-modeling group ...

Chemists have managed, for the first time, to simulate the biological function of a channel called the Sec translocon, which allows specific proteins to pass through membranes. The feat required ...

Linear superposition, as its name implies, is associated with linear systems. In your core undergraduate electrical circuits class, you learned that networks comprising only resistors, capacitors and ...

Publications of the Astronomical Society of the Pacific, Vol. 128, No. 970 (2016 December), pp. 1-16 (16 pages) The radiative transfer equation (RTE) is a common approach to solving the transfer of ...

A recent Design Idea presents a circuit to measure an airflow rate up to 2000 fpm using two transistors in a Darlington configuration. One transistor works as a self-heated thermal sensor and the ...

In February 2024, a shipwreck off Tobago caused a significant surface oil spill, highlighting the need for accurate modeling ...

The study departs from conventional mean-based economic forecasting by focusing on quantile prediction, a technique that ...