JAMES C. PILLING

Guo, James C

Under 1987 Federal Clean Water Act, Congress mandate has changed the concept in urban storm water management from storm water quantity control to both quantity and quality controls. The Best Management Practices (BMP's) have been developed for storm water designs to emphasize environmental concerns. Many studies have revealed that the traditional approach in storm water drainage has increased f...

On Approximate Birkhoff-James Orthogonality and Approximate $ast$-orthogonality in $C^ast$-algebras

We offer a new definition of $varepsilon$-orthogonality in normed spaces, and we try to explain some properties of which. Also we introduce some types of $varepsilon$-orthogonality in an arbitrary  $C^ast$-algebra $mathcal{A}$, as a Hilbert $C^ast$-module over itself, and investigate some of its properties in such spaces. We state some results relating range-kernel orthogonality in $C^*$-algebras.

Objective pilling evaluation of nonwoven fabrics

A pilled nonwoven fabric image consists of brightness variations caused by high frequency noise, randomly distributed fibers, fuzz and pills, fabric surface unevenness, and background illumination variance. They have different frequency and space distributions and thus can be separated by the two-dimensional dual-tree complex wavelet transform reconstructed detail and approximation images. The ...

Macroscopic Flow Models by James C . Williams 9

Part C project : Stable matchings Supervisor : James Martin Stable marriage

The “stable marriage” problem is often described as follows. There are n men and n women; each of the men has an order of preference on the women, and each of the women has an order of preference on the men. A “matching” of the people into n man-woman pairs is said to be unstable if there exist some man and some woman who both prefer each other to their partner in the matching. If there is no s...