Bücher veröffentlicht von Simone Malacrida

Ce livre pose les fondements des mathématiques, en commençant par la logique et les opérations élémentaires pour passer à des sujets tels que la trigonométrie, les nombres complexes, les notations matricielles et vectorielles, tout en traitant de la géométrie plane, solide et analytique, ainsi que des rudiments du calcul combinatoire et numérique. Ces sujets sont nécessaires à la compréhension de l'analyse mathématique et de tous les développements modernes, tout en fournissant une extension utile des connaissances pour une première description mathématique des phénomènes naturels qui nous entourent.

Este libro sienta las bases de las matemáticas, empezando por la lógica y las operaciones elementales y pasando por temas como la trigonometría, los números complejos, las notaciones matriciales y vectoriales, al tiempo que aborda la geometría plana, sólida y analítica, así como los rudimentos del cálculo combinatorio y numérico. Estos temas son necesarios para la comprensión del análisis matemático y de todos los desarrollos modernos, al tiempo que proporcionan una útil ampliación de conocimientos para una primera descripción matemática de los fenómenos naturales que nos rodean.

In this book, exercises are carried out regarding the following mathematical topics:derivatives and differential calculusgeometric and physical applications of derivativesremarkable theorems of differential calculusInitial theoretical hints are also presented to make the performance of the exercises understood

The love between Klaus and Uma, children of Slavic émigrés in Berlin, collides with the Twentieth Century and emerges defeated.Crushed by a cumbersome past and the looming present, they cannot have a future together, but only two individual lives, separated by the Wall, erected in the middle of officially pacified Europe with no declared wars.Their story will resume, with tragic implications, after reunification and the illusion of a world finally free of confrontation and violence.The rush of events will overwhelm their generation and the next, particularly the lives of Franz and Olga, who are inextricably linked to a Destiny that has quietly worked in the shadows throughout the century, marking the events and decisions of grandparents, fathers, sons and grandchildren.

All topics concerning geometry are presented in this book:Euclidean plane geometryeuclidean solid geometryanalytic geometry in the planeprojective geometryanalytic geometry in spacenon-Euclidean geometriescombinatorial geometrydiscrete geometryfractal geometrydifferential geometry

The book is conceived as a journey through the Italy of research, through successive meetings with each of the researchers. The author of the book acts as the connecting link, bringing together the different stories, asking questions and reflections, jotting down ideas and impressions of places and people. The author also serves as a spectator and protagonist, being himself in search of something during this journey. Various cities are touched upon during the year-long journey, including Rome, Trieste, Milan, Lodi, Naples, Turin, Cosenza, Bologna, Bari and Padua, which are the background of the encounters. The stories of these researchers are extrapolated by following a dialogic form and emphasizing, from time to time, different aspects so as to form a complete picture especially on what drives a person to take the path of research and what are the underlying motivations and possible successes of applications and studies. These stories tell about "normal" people, and all the people involved in the book have a common generational trait, being mostly born in the mid-1970s, so a generation of 30-35 year olds will be discussed. The ten stories cover different fields, not only at the level of the scientific or medical field, and highlight different paths of growth, so not only "pure" researchers (academic and university field) will be talked about, but also those who work in industry as employees or those who have founded a business.

The stories of three generations, told following distinct themes, unfold against the backdrop of the events that characterized the twentieth century, focusing in particular on what happened in Russia, Germany, and the United States.Three complementary visions alternate to provide the reader with a clear picture of the motivations and reflections that accompanied the personal decisions of the protagonists and the public choices of entire generations.Mikhail, Hans and Frank pour all their expectations into the meanderings of History, experiencing firsthand the tragedies and greatness of their era, while giving a final reinterpretation of the events that occurred.

"Victims and Executioners" sketches the tale of two generations that witnessed the inexorable change of Italy and the World.Starting from the end of World War II and the Resistance movement, the Borgonovo family participates in the post-war reconstruction, the economic boom, and the turbulent and wonderful events of the 1960s, until their conclusion in the following decade, increasingly sharpening the clash between the different generations and the different social parties.An unspeakable secret will mark the development of their affairs, going on to profoundly alter their existences.It will be up to the next generation to take provisional stock, having brought to the surface a part of the past truths.

In a quiet country village near Reims, the lives of four young friends, Julien, Charles, Philippe, and Louis are about to change profoundly.The world they had known since their childhood is about to be overwhelmed.Their stories will be intertwined with the course of History between the 1920s and World War II, and with the bursting development of science and technology through the discoveries of physics and mathematics.Hand in hand, the Lagardère sisters will mark their existences, imprinting a decisive turning point on each of them.Love and affection, unexpected mourning and sudden joys alternate in an eternal blending of events.The unchanging rural landscape of Champagne serves as a backdrop to the struggle between freedom and dictatorship, pitting the ideals of democracy against the fanaticisms of totalitarianism.

The pursuit of the vain hopes of success and the total invisibility of entire segments of the population are the two complementary visions that characterize the protagonists of this novel.Seven stories, separated in places and environments, meet only on a chronological level, leaving each immersed in anonymity, the only possible solution between an unattainable affirmation and a tragedy not consonant with the characteristics of contemporary society.

Power, intrigue, love and crime intertwine following more than fifty years of history in the Republic of Aurora, a South American state suspended between agricultural traditions and industrial progress.The epic of one family, the Coronado, traverses the stages of development of this state and alternates with the social rise of a single person until the final showdown between landowners and drug traffickers, military and revolutionaries, entrepreneurs and politicians.

"Wandering Lives" is the exciting tale of seven women who intersect their existences with History and the events characterizing their endless wandering.Maria, Jana and Agnes, by a strange will of chance, brush past each other's experiences without noticing each other.Brought together by the tragic course of the 20th Century, they have not lost hope in the future.Evelyn, Dafina, and Serena find themselves overwhelmed by contemporary society that forces them not to anchor themselves in the past.Alone in the impetuosity of the present, they will manage to work out personal responses.All the women will find their own dimension only after going through a series of trials and after finishing a journey that will lead them to the discovery of the self and the other.Alongside them, there will be a common witness that the reader will discover page after page.Closing the writing, a timeless figure, a mysterious female entity, will bring each tale and each thought back to a longed-for eternity.