Anatoli Tur Libri

This gripping book is the story of Ukraine's Nazi occupation, told by one ordinary, brave child. When the German army rolled into Kyiv in 1941 the young Anatoli was just twelve years old. He began writing down what he saw in his journals. Within ten days of the invasion, the Nazis had begun their campaign of fear and murder in Ukraine. Babi Yar (Babyn Yar in Ukrainian) was the place where the executions of Jews and many others took place. It was one of the largest massacres in the history of the Holocaust. Anatoli could hear the machine guns from his house. Anatoli's clear, compelling voice, honesty and determination guide us through the horrors of that time. Babi Yar has the compulsion and narration of fiction but everything recounted here is true.

This monograph introduces readers to the hydrodynamics of vortex formation, and reviews the last decade of active research in the field, offering a unique focus on research topics at the crossroads of traditional fluids and plasmas. Vortices are responsible for the process of macroscopic transport of momentum, energy and mass, and are formed as the result of spontaneous self-organization. Playing an important role in nature and technology, localized, coherent vortices are regularly observed in shear flows, submerged jets, afterbody flows and in atmospheric boundary layers, sometimes taking on the form of vortex streets. In addition, the book addresses a number of open issues, including but not limited to: which singularities are permitted in a 2D Euler equation besides point vortices? Which other, even more complex, localized vortices could be contained in the Euler equation? How do point vortices interact with potential waves?