Trujillo juan j (37 risultati)

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Encuadernación de tapa blanda. Condizione: Muy bien. 1ª Edición. Colección "Olalla Literatura". Ilustraciones b/n. MUY BUEN ejemplar. 174 pp + colofón.

Condizione: New.

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tapa blanda. Condizione: 2ª Mano. 2ª Mano. Olalla. 1997. Olalla literatura. Ilustrado. Libro.

Condizione: New.

Condizione: New. Idioma/Language: Español. El concepto de seguridad internacional se ha transformado profundamente en las últimas décadas. De una visión centrada exclusivamente en el Estado y el poder militar, hemos pasado a una perspectiva mucho más compleja, donde confluyen actores estatales y no estatales, amenazas tradicionales y emergentes, y dimensiones que van desde lo geopolítico hasta lo humano. Comprender esta evolución es hoy más necesario que nunca. Este Manual de Seguridad Internacional ofrece una aproximación rigurosa y actualizada a los principales debates, enfoques teóricos, actores y amenazas que conforman el campo de estudio de la seguridad. Su estructura responde a una lógica didáctica: en la primera parte se presentan los fundamentos conceptuales y teóricos de la seguridad y la paz internacional; la segunda parte se centra en el papel de España en el contexto europeo y transatlántico; y la tercera aborda los retos contemporáneos más relevantes, como el terrorismo, la guerra híbrida, las ciberamenazas, la desinformación, las migraciones o el impacto de la inteligencia artificial. A través de las contribuciones de expertos procedentes de diversos ámbitos, esta obra colectiva combina el análisis conceptual con estudios de caso, ofreciendo al lector una visión plural, crítica y comprometida con el rigor intelectual. Su finalidad es doble: servir como herramienta de referencia para estudiantes e investigadores, y proporcionar elementos de análisis a todos aquellos interesados en entender las complejidades del mundo actual desde la perspectiva de la seguridad internacional. Un manual necesario para reflexionar con profundidad y sentido crítico los retos y peligros globales de nuestro tiempo. *** Nota: Los envíos a España peninsular, Baleares y Canarias se realizan a través de mensajería urgente. No aceptamos pedidos con destino a Ceuta y Melilla.…

Condizione: New.

Encuadernación de tapa blanda. Condizione: Bien. Ediciones del Bronce, 1999. Los cuentos de La Habana Vieja nos ofrecen, a través de la atenta mirada de estos cinco autores, un panorama lúcido de la realidad cubana. 174 pp. 21 x 14. Tapa blanda de editorial ilustrada con solapas. Sin subrayados. Buen estado de conservación. ISBN: 9788489854550. …

Condizione: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Condizione: Used. Second edition NO-PA16APR2015-KAP.

Condizione: Used.

Condizione: New.

Condizione: New.

Condizione: Used.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Condizione: New.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Condizione: New.

Hardback. Condizione: New. The subject of fractional calculus and its applications (that is, convolution-type pseudo-differential operators including integrals and derivatives of any arbitrary real or complex order) has gained considerable popularity and importance during the past three decades or so, mainly due to its applications in diverse fields of science and engineering. These operators have been used to model problems with anomalous dynamics, however, they also are an effective tool as filters and controllers, and they can be applied to write complicated functions in terms of fractional integrals or derivatives of elementary functions, and so on.This book will give readers the possibility of finding very important mathematical tools for working with fractional models and solving fractional differential equations, such as a generalization of Stirling numbers in the framework of fractional calculus and a set of efficient numerical methods. Moreover, we will introduce some applied topics, in particular fractional variational methods which are used in physics, engineering or economics. We will also discuss the relationship between semi-Markov continuous-time random walks and the space-time fractional diffusion equation, which generalizes the usual theory relating random walks to the diffusion equation. These methods can be applied in finance, to model tick-by-tick (log)-price fluctuations, in insurance theory, to study ruin, as well as in macroeconomics as prototypical growth models.All these topics are complementary to what is dealt with in existing books on fractional calculus and its applications. This book was written with a trade-off in mind between full mathematical rigor and the needs of readers coming from different applied areas of science and engineering. In particular, the numerical methods listed in the book are presented in a readily accessible way that immediately allows the readers to implement them on a computer in a programming language of their choice. Numerical code is also provided.…

Condizione: As New. Unread book in perfect condition.

Hardback. Condizione: New. This book will give readers the possibility of finding very important mathematical tools for working with fractional models and solving fractional differential equations, such as a generalization of Stirling numbers in the framework of fractional calculus and a set of efficient numerical methods. Moreover, we will introduce some applied topics, in particular fractional variational methods which are used in physics, engineering or economics. We will also discuss the relationship between semi-Markov continuous-time random walks and the space-time fractional diffusion equation, which generalizes the usual theory relating random walks to the diffusion equation. These methods can be applied in finance, to model tick-by-tick (log)-price fluctuations, in insurance theory, to study ruin, as well as in macroeconomics as prototypical growth models.All these topics are complementary to what is dealt with in existing books on fractional calculus and its applications. This book will keep in mind the trade-off between full mathematical rigor and the needs of readers coming from different applied areas of science and engineering. In particular, the numerical methods listed in the book are presented in a readily accessible way that immediately allows the readers to implement them on a computer in a programming language of their choice.The second edition of the book has been expanded and now includes a discussion of additional, newly developed numerical methods for fractional calculus and a chapter on the application of fractional calculus for modeling processes in the life sciences.…

Condizione: New.