A multiparadigm language is one which combines features of different language paradigms. Leda is a strongly typed, compiled, multi.paradigm language with facilities for imperative, functional, object oriented and relational programming. This report describes the type checker of the Leda compiler and the implementation of first class functions required for functional...
Total energy calculations based on density functional theory are generally a good
approach to obtain the properties of solids. The local density approximation (LDA) is
widely used for calculating the ground state properties of electronic systems; for excited
states the errors are in general unknown. The important aspects of LDA...
Brenda Ueland is a writer whose most noted work is a book which
explains her theory about how to write. She also published an
autobiography and a co11ection of essays as well as achieving some
notoriety as a magazine writer to the twenties and thirties. Ueland's
writing theory is based...
Reforesting harvested lands in southwestern Oregon has been
difficult because of low rainfall, high evaporative demand, and
competitive understory vegetation. Herbicides have been a preferred
method to control competing vegetation but herbicide use on federal
lands was curtailed in 1984. As a result, interest in livestock
grazing as a vegetation...
Calanus finmarchicus (Gunnerus) stratify narrowly near 500 m depth during their fifth copepodite resting phase in North Atlantic Slope Water off southern New England, USA. They probably achieve this by migration to a specific, daytime isolume. Photoperiod information provided by light intensity at depth could serve as a cure for...
The habitat relationships of Swainson's hawks in
northern California were studied at several levels of
resolution: 1) distribution of hawk populations among three
adjacent geographic areas, 2) density of hawk territories
among landscapes within a single geographic area, 3)
habitats associated with individual nesting territories, and
4) selection of foraging...