Tag: Front

Free Download The Dynamics of Front Propagation in Nonlocal Reaction-Diffusion Equations
English | 2024 | ISBN: 3031777719 | 210 Pages | PDF EPUB (True) | 18 MB
The book provides a self-contained and complete description of the long time evolution of the solutions to a class of one-dimensional reaction-diffusion equations, in which the diffusion is given by an integral operator. The underlying motivation is the mathematical analysis of models for biological invasions. The model under study, while simple looking, is of current use in real-life situations. Interestingly, it arises in totally different contexts, such as the study of branching random walks in probability theory. While the model has attracted a lot of attention, and while many partial results about the time-asymptotic behaviour of its solutions have been proved over the last decades, some basic questions on the sharp asymptotics have remained unanswered. One ambition of this monograph is to close these gaps. In some of the situations that we envisage, the level sets organise themselves into an invasion front that is asymptotically linear in time, up to a correction that converges exponentially in time to a constant. In other situations that constitute the main and newest part of the work, the correction is asymptotically logarithmic in time. Despite these apparently different behaviours, there is an underlying common way of thinking that is underlined. At the end of each chapter, a long set of problems is proposed, many of them rather elaborate and suitable for master’s projects or even the first question in a PhD thesis. Open questions are also discussed. The ideas presented in the book apply to more elaborate systems modelling biological invasions or the spatial propagation of epidemics. The models themselves may be multidimensional, but they all have in common a mechanism imposing the propagation in a given direction; examples are presented in the problems that conclude each chapter. These ideas should also be useful in the treatment of further models that we are not able to envisage for the time being. The book is suitable for graduate or PhD students as well as researchers.

Free Download John Laffin – The Western Front Companion 1914-1918: A-Z Source to the Battles, Weapons, People, Places, Air Combat
Sutton Publishing | 1997 | ISBN: 075091520X | English | 228 pages | PDF | 102.74 MB
Here is a concise guide to every major battle; the armies and what made them distinctive; weapons and equipment; aircraft and airmen; decorations and military terms; and a comprehensive gazetteer of all the places that made the Western Front such a famous field of war, with outline descriptions of what can be seen now – memorials and monuments, commemoration plaques and war cemeteries. Details of local accommodation, transport, battlefield tours and maps are also given.

Free Download The German Way of War on the Eastern Front, 1943-1945: The Decline and Fall of Tactical Management
by Jaap Jan Brouwer
English | 2024 | ISBN: 1399032992 | 240 Pages | True ePUB | 53 MB

Free Download Das rote Erbe der Front: Der Erste Weltkrieg in der DDR
Deutsch | 2022 | ISBN: 3110710730 | 555 Pages | EPUB | 8 MB
Der Erste Weltkrieg darf nicht nur als die "Urkatastrophe des 20. Jahrhunderts" gesehen werden, sondern auch als eine fundamentale Grunderfahrung für die zukünftige Führungselite der DDR. Der Krieg hat ihren Leib und ihre Weltanschauung geprägt. Wie relevant war diese Erfahrung für die politischen Kämpfe der Weimarer Republik und den Widerstand unter dem Nationalsozialismus?

Free Download The Patagonian Shelfbreak Front: Ecology, Fisheries, Wildlife Conservation
by E. Marcelo Acha, Oscar Osvaldo Iribarne
English | 2024 | ISBN: 3031711890 | 287 Pages | True PDF | 28 MB

Free Download The Eastern Front: A History of the Great War 1914-1918 (Audiobook)
English | ASIN: B0DDRFSG6S | 2024 | 22 hours and 43 minutes | M4B@64 kbps | 648 MB
Author: Nick Lloyd
Narrator: Elliot Fitzpatrick
The first major history in fifty years of the often overlooked Eastern Front of the First World War. Drawing on the latest scholarship as well as eyewitness reports, diary entries, and memoirs, Lloyd moves from the great battles of 1914 to the final collapse of the Central Powers in 1918, showing how a local struggle between Austria-Hungary and Serbia spiraled into a massive conflagration that pulled in Germany, Russia, Italy, Romania, and Bulgaria. Lloyd narrates the repeated invasions of Serbia as well as the great battles between Russian, German, and Austrian forces at Tannenberg, Komarow, Gorlice-Tarnow, and the Masurian Lakes. All along, he takes us into the strategy of the generals who decided the war’s course, from the Germans Ludendorff and Hindenburg to the Austro-Hungarian chief, Conrad von Hötzendorf, to the brilliant Russian Brusilov. Perhaps the most radical aspect of the struggle in the east was that the violence was not confined to combatants. The Eastern Front witnessed calculated attacks against civilians that ripped the ethnic and religious fabric of numerous societies, paving the way for the horrors of the Holocaust. Lloyd’s magisterial, definitive account of the war in the east will fundamentally alter our understanding of the cataclysmic events that reshaped Europe and the world.

Free Download Front-Line Leadership: How to Eliminate Complacency and Build All-In Engagement (Audiobook)
English | ASIN: B0DDQZY31J | 2024 | 5 hours and 46 minutes | M4B@128 kbps | 267 MB
Author: Patrick Nelson
Narrator: James R. Cheatham
In Front-Line Leadership: How to Eliminate Complacency and Build All-In Engagement, experienced leader and veteran Patrick Nelson delivers an inspiring and exciting discussion of real-world leadership that changes lives and gets results. Born out of his experience as a paratrooper in the US Army-where he led soldiers during three combat deployments and earned a Bronze Star Medal and Purple Heart-the book will explore first-hand accounts of the author’s time in combat that shed light on how you can lead men and women in academic, business, non-profit, military, and governmental settings.

Free Download Eastern Front Combat: The German Soldier in Battle from Stalingrad to Berlin By Hans Wijers
2008 | 336 Pages | ISBN: 0811734420 | EPUB | 4 MB
Appearing for the first time in English, these are original accounts by German soldiers who fought on the Eastern Front in World War II. Included are stories from a panzer crewman who survived the fighting at Stalingrad as well as a paratrooper making a last stand before Berlin. Many of the photos have never been published before.

Free Download Arno Sauer, "In the Hell of the Eastern Front: The Fate of a Young Soldier During the Fighting in Russia in WW2"
English | 2020 | ISBN: 1526797704, 1526733331 | EPUB | pages: 184 | 0.5 mb
On 22 June 1941, German forces launched Operation Barbarossa – Hitler’s invasion of the Soviet Union. Instead of the swift knock-out blow that the Germans had anticipated, the war against the Soviets ground on relentlessly for almost four years. It was into this bloody theater of war that Fritz Sauer was sent.

Free Download Matthew Barnett, "Hope in Front of Me: Find Purpose in Your Darkest Moments"
English | 2013 | ISBN: 1612914756, 1641581506 | EPUB | pages: 201 | 0.6 mb
Stepping onto the American Idol stage just weeks after his first wife’s unexpected death, Danny Gokey experienced both the pinnacle of hope and the depth of despair. But his story began long before that. Danny’s dreams began to form when he was a child, only to take a turn he never could have predicted. As life unfolded, he learned that true purpose is found in relationships, and destiny is sometimes born out of our darkest moments.