Derek Smith
- Auteur
Boeken van Derek Smith
John Conway
Derek Smith
On Quaternions and Octonions
This book investigates the geometry of quaternion and octonion algebras. Following a comprehensive historical introduction, the book illuminates the special properties of 3- and 4-dimensional Euclidean spaces using quaternions, leading to enumerations of the corresponding finite groups of symmetries.
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Derek Smith
South Carolinians in the Battle of Gettysburg
From generals to privates, Palmetto State soldiers were hurled into the Civil War's most famous battle - hundreds were killed, wounded or later suffered as prisoners of war.
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Derek Smith
Bloody Savannah
Savannah is one of America’s most beautiful and historic cities. Yet underneath the mint juleps, oaks bearded with Spanish moss and the splendor of colonial architecture, there lurks a deadly undercurrent.
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