Three Pieces Durable Simple & Elegant Design Metal Pedal for Magotan ABT

The Solitaire pattern expresses timeless refinement in the simplicity of translucent ivory bone china banded in polished platinum.

Get the skinny with this stylish wall clock from Opal Clocks. A slim-profile design in dark wood with a white, numbered dial complements any setting, from kitchens to kids' rooms.

The Ultra series boasts cameras that are 720+ TVL. Many offer True Day/Night with DWDR (Digital Wide-Dynamic Range) and OSD (On Screen Display) menu which provides a whole range of additional features and configurations to give you the best possible image!

Grothendieck's duality theory for coherent cohomology is a fundamental tool in algebraic geometry and number theory, in areas ranging from the moduli of curves to the arithmetic theory of modular forms. Presented is a systematic overview of the entire theory, including many basic definitions and a detailed study of duality on curves, dualizing sheaves, and Grothendieck's residue symbol.