Click Here to Download: https://ouo.io/mcd26G Cauchy Problem for Differential Operators with Double Characteristics Non-Effectively Hyperbolic Characteristics By: Tatsuo Nishitani Publisher: Springer Print ISBN: 9783319676111, 3319676113 eText ISBN: 9783319676128, 3319676121 Copyright year: 2017 Format: EPUB Available from $ 59.99 USD SKU 9783319676128 Features thorough discussions on well/ill-posedness of the Cauchy problem for differential operators with double characteristics of non-effectively hyperbolic type Takes a unified approach combining geometrical and microlocal tools Adopts the viewpoint that the Hamilton map and the geometry of bicharacteristics characterizes the well/ill-posedness of the Cauchy problem