The following sections of this BookRags Literature Study Guide is offprint from Gale's For Students Series: Presenting Analysis, Context, and Criticism on Commonly Studied Works: Introduction, Author Biography, Plot Summary, Characters, Themes, Style, Historical Context, Critical Overview, Criticism and Critical Essays, Media Adaptations, Topics for Further Study, Compare & Contrast, What Do I Read Next?, For Further Study, and Sources.
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The following sections, if they exist, are offprint from Beacham's Encyclopedia of Popular Fiction: "Social Concerns", "Thematic Overview", "Techniques", "Literary Precedents", "Key Questions", "Related Titles", "Adaptations", "Related Web Sites". (c)1994-2005, by Walton Beacham.
The following sections, if they exist, are offprint from Beacham's Guide to Literature for Young Adults: "About the Author", "Overview", "Setting", "Literary Qualities", "Social Sensitivity", "Topics for Discussion", "Ideas for Reports and Papers". (c)1994-2005, by Walton Beacham.
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1902-1966
Dutch-American astronomer who made significant contributions to the understanding of celestial mechanics. Brouwer was also a pioneer in the use of (then) high-speed digital computers for solving problems in celestial mechanics, many of which found practical application with the launching of artificial satellites in the late 1950s and early 1960s. For his contributions to astronomy, Brouwer was awarded the Gold Medal of the Royal Astronomical Society in 1955. Other work led to mathematical techniques for precisely determining the positions of planets, setting the stage for their later exploration.