Más de 1.000.000 de ejemplares vendidos. Un clásico de la novela contemporánea.La insoportable levedad del ser narra una extraordinaria historia de amor, es decir, de celos, sexo, traiciones, muerte y, también, de las debilidades y paradojas de Teresa, Tomás, Franz y Sabina, cuyos destinos se entrelazan irremediablemente. Los celos de Teresa hacia Tomás, el terco amor de éste por ella ?junto con su irrefrenable deseo de otras mujeres?, el idealismo de Franz, amante de Sabina, y la necesidad de Sabina de perseguir una libertad que sólo conduce a una insoportable levedad, se convierten en una reflexión sobre los problemas filosóficos que afectan a nuestra existencia.
Networks are everywhere, from the Internet, to social networks, and the genetic networks that determine our biological existence. Illustrated throughout in full colour, this pioneering textbook, spanning a wide range of topics from physics to computer science, engineering, economics and the social sciences, introduces network science to an interdisciplinary audience. From the origins of the six degrees of separation to explaining why networks are robust to random failures, the author explores how viruses like Ebola and H1N1 spread, and why it is that our friends have more friends than we do. Using numerous real-world examples, this innovatively designed text includes clear delineation between undergraduate and graduate level material. The mathematical formulas and derivations are included within Advanced Topics sections, enabling use at a range of levels. Extensive online resources, including films and software for network analysis, make this a multifaceted companion for anyone with an interest in network science.
The bright galaxies, star clusters, and nebulae catalogued in the late 1700s by the famous comet hunter Charles Messier are still the most widely observed celestial wonders in the sky. The second edition of Stephen James O'Meara's acclaimed observing guide to the Messier Objects features improved star charts for helping you find the objects, a much more robust telling of the history behind their discovery - including a glimpse into Messier's fascinating life - and updated astrophysical facts to put it all into context. These additions, along with new photos taken with the most advanced amateur telescopes, bring O'Meara's first edition more than a decade into the twenty-first century. Expand your universe and test your viewing skills with this truly modern Messier guide. It is a must for all budding night watchers.
Twenty-fifth anniversary edition featuring a new Preface, invaluable for graduate students and researchers in general relativity and elementary particle theory.
Manuel Pérez Aguado creció entre clases de historia sagrada y la leyenda de Hollywood. Fue a la capital a estudiar la carrera. Ahora, convertido en un enamorado de los libros reflexiona sobre su pasado y sobre un presente lleno de contrastes. Una segunda voz, la del propio Luis Landero, narra otras historias, casi transformándose en otro personaje.
One of the bloodiest battles of the war in the Pacific. Operation Detachment, the invasion of Iwo Jima, on February 19, 1945, was the first campaign on Japanese soil, and it resulted in some of the fiercest fighting of the Pacific campaign
The design of trading algorithms requires sophisticated mathematical models backed up by reliable data. In this textbook, the authors develop models for algorithmic trading in contexts such as executing large orders, market making, targeting VWAP and other schedules, trading pairs or collection of assets, and executing in dark pools. These models are grounded on how the exchanges work, whether the algorithm is trading with better informed traders (adverse selection), and the type of information available to market participants at both ultra-high and low frequency. Algorithmic and High-Frequency Trading is the first book that combines sophisticated mathematical modelling, empirical facts and financial economics, taking the reader from basic ideas to cutting-edge research and practice. If you need to understand how modern electronic markets operate, what information provides a trading edge, and how other market participants may affect the profitability of the algorithms, then this is the book for you.
The Caldwell Catalogue, compiled by the late Sir Patrick Moore (1923–2012), has delighted amateur astronomers worldwide since its publication in 1995. Twenty years on, Stephen James O'Meara revisits his guide to these 109 deep-sky delights, breathing new life into them and the 20 additional observing targets included as an appendix. This second edition retains O'Meara's detailed visual descriptions and sketches, accompanied by stunning new images taken by amateur photographer Mario Motta and observations by Magda Streicher. The astrophysical descriptions have been updated to account for the many advances in our understanding of the objects, not least due to an armada of space-borne observatories and the new technologies used in large ground-based telescopes. Ideal for observers who have completed the Messier objects and are looking for their next challenge, Deep-Sky Companions: The Caldwell Objects is a fitting tribute from a renowned visual observer to one of astronomy's most famous personalities.
The sun on your face. The smell of warm bannock baking in the oven. Holding the hand of someone you love. What fills your heart with happiness? This beautiful board book, with illustrations from celebrated artist Julie Flett, serves as a reminder for littl
Providing a succinct yet comprehensive treatment of the essentials of modern differential geometry and topology, this book's clear prose and informal style make it accessible to advanced undergraduate and graduate students in mathematics and the physical sciences. The text covers the basics of multilinear algebra, differentiation and integration on manifolds, Lie groups and Lie algebras, homotopy and de Rham cohomology, homology, vector bundles, Riemannian and pseudo-Riemannian geometry, and degree theory. It also features over 250 detailed exercises, and a variety of applications revealing fundamental connections to classical mechanics, electromagnetism (including circuit theory), general relativity and gauge theory. Solutions to the problems are available for instructors at www.cambridge.org/9781107042193.
