Etude méthodique de l'influence des termes de 3e ordre sur les transitions ordre-désordre d'un système à plusieurs sites PDF Download
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Author: Abdellatif Derouiche
Publisher:
ISBN:
Category :
Languages : fr
Pages : 204
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Book Description
Dans de nombreux modèles de transformations ordre-désordre, l'énergie interne et l'entropie s'expriment en fonction de paramètres Pi interprétés comme des probabilités d'occupation de "sites". On a étudié méthodiquement l'influence des termes du second et troisième degré dans le développement de l'énergie interne. Pour 6 sites, on a établi un diagramme de phases montrant l'influence des termes du 3ème degré sur les séquences de phase. Si ces termes sont très importants, toute transition disparait. S'ils sont nuls, il n'y a qu'une seule transition. Dans les cas intermédiaires, on peut obtenir des séquences de plusieurs phases (jusqu'a 5). Application a KNbO::(3), PbTiO::(3), PbHfO::(3), AgNbO::(3) et AgTaO::(3)
Author: Abdellatif Derouiche
Publisher:
ISBN:
Category :
Languages : fr
Pages : 204
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Book Description
Dans de nombreux modèles de transformations ordre-désordre, l'énergie interne et l'entropie s'expriment en fonction de paramètres Pi interprétés comme des probabilités d'occupation de "sites". On a étudié méthodiquement l'influence des termes du second et troisième degré dans le développement de l'énergie interne. Pour 6 sites, on a établi un diagramme de phases montrant l'influence des termes du 3ème degré sur les séquences de phase. Si ces termes sont très importants, toute transition disparait. S'ils sont nuls, il n'y a qu'une seule transition. Dans les cas intermédiaires, on peut obtenir des séquences de plusieurs phases (jusqu'a 5). Application a KNbO::(3), PbTiO::(3), PbHfO::(3), AgNbO::(3) et AgTaO::(3)
Author: Andrea Maloney Schara
Publisher:
ISBN: 9780615928791
Category : Families
Languages : en
Pages : 318
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Book Description
"Your Mindful Compass" takes us behind the emotional curtain to see the mechanisms regulating individuals in social systems. There is great comfort and wisdom in knowing we can increase our awareness to manage the swift and ancient mechanisms of social control. We can gain greater flexibility by seeing how social controls work in systems from ants to humans. To be less controlled by others, we learn how emotional systems influence our relationship-oriented brain. People want to know what goes on in families that give rise to amazing leaders and/or terrorists. For the first time in history we can understand the systems in which we live. The social sciences have been accumulating knowledge since the early fifties as to how we are regulated by others. S. Milgram, S. Ashe, P. Zimbardo and J. Calhoun, detail the vulnerability to being duped and deceived and the difficulty of cooperating when values differ. Murray Bowen, M.D., the first researcher to observe several live-in families, for up to three years, at the National Institute of Mental Health. Describing how family members overly influence one another and distribute stress unevenly, Bowen described both how symptoms and family leaders emerge in highly stressed families. Our brain is not organized to automatically perceive that each family has an emotional system, fine-tuned by evolution and "valuing" its survival as a whole, as much as the survival of any individual. It is easier to see this emotional system function in ants or mice but not in humans. The emotional system is organized to snooker us humans: encouraging us to take sides, run away from others, to pressure others, to get sick, to blame others, and to have great difficulty in seeing our part in problems. It is hard to see that we become anxious, stressed out and even that we are difficult to deal with. But "thinking systems" can open the doors of perception, allowing us to experience the world in a different way. This book offers both coaching ideas and stories from leaders as to strategies to break out from social control by de-triangling, using paradoxes, reversals and other types of interruptions of highly linked emotional processes. Time is needed to think clearly about the automatic nature of the two against one triangle. Time and experience is required as we learn strategies to put two people together and get self outside the control of the system. In addition, it takes time to clarify and define one's principles, to know what "I" will or will not do and to be able to take a stand with others with whom we are very involved. The good news is that systems' thinking is possible for anyone. It is always possible for an individual to understand feelings and to integrate them with their more rational brains. In so doing, an individual increases his or her ability to communicate despite misunderstandings or even rejection from important others. The effort involved in creating your Mindful Compass enables us to perceive the relationship system without experiencing it's threats. The four points on the Mindful Compass are: 1) Action for Self, 2) Resistance to Forward Progress, 3) Knowledge of Social Systems and the 4) The Ability to Stand Alone. Each gives us a view of the process one enters when making an effort to define a self and build an emotional backbone. It is not easy to find our way through the social jungle. The ability to know emotional systems well enough to take a position for self and to become more differentiated is part of the natural way humans cope with pressure. Now people can use available knowledge to build an emotional backbone, by thoughtfully altering their part in the relationship system. No one knows how far one can go by making an effort to be more of a self-defined individual in relationships to others. Through increasing emotional maturity, we can find greater individual freedom at the same time that we increase our ability to cooperate and to be close to others.
Author: Marcelo G. Kohen
Publisher: Cambridge University Press
ISBN: 9780521849289
Category : Law
Languages : en
Pages : 560
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Book Description
This book is a comprehensive study of secession from an international law perspective.
Author: Frédéric Bastiat
Publisher: Jazzybee Verlag
ISBN: 3849648788
Category : Business & Economics
Languages : en
Pages : 770
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Book Description
Keine Angaben
Author: Paul K. Saint-Amour
Publisher: Oxford University Press
ISBN: 0190200944
Category : Literary Criticism
Languages : en
Pages : 369
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Book Description
Tense Future falls into two parts. The first develops a critical account of total war discourse and addresses the resistant potential of acts, including acts of writing, before a future that looks barred or predetermined by war. Part two shifts the focus to long interwar narratives that pit both their scale and their formal turbulence against total war's portrait of the social totality, producing both ripostes and alternatives to that portrait in the practice of literary encyclopedism. The book's introduction grounds both parts in the claim that industrialized warfare, particularly the aerial bombing of cities, intensifies an under-examined form of collective traumatization: a pretraumatic syndrome in which the anticipation of future-conditional violence induces psychic wounds. Situating this claim in relation to other scholarship on "critical futurities," Saint-Amour discusses its ramifications for trauma studies, historical narratives generally, and the historiography of the interwar period in particular. The introduction ends with an account of the weak theory of modernism now structuring the field of modernist studies, and of weak theory's special suitability for opposing total war, that strongest of strong theories.
Author: Craig B. Brush
Publisher: Springer Science & Business Media
ISBN: 9401196761
Category : History
Languages : en
Pages : 370
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Book Description
It is traditional in the literature on Pierre Bayle to make some refer ene e to iVlontaigne as one of the masters of skepticism in whose tracks he follows, albeit hardly so eloselyas Charron had. Time and again critics feel the need to mention Montaigne and Bayle in the same context, sometimes to contrast their brands of Pyrrhonism, more often to explain similarities in their ideas and methods, which have frequent ly been regarded as important steps in the gradual evolution of un Christian, even anti-Christian, thought. Their names were already associated during Bayle's life, for example, in the mediocre work by Dom Alexis Gaudin, La Distinction et la Nature du Bien et du MaI, Traite ou l'on combat l'erreur des Manicheens, les sentimens de Jvfontaigne & de Charron, & ceux de J. Vfonsieur Bayle. In the nineteen th century, the author of the Dictionnaire historique et critique wa~ generally elassified as a skeptic; and his name was inevi tably linked with the essayist's. In his Port-Royal, Sainte-Beuve pictured Bayle as one of the avowed skeptics in Montaigne's funeral cortege and spoke of both men as "d'autant pIus fourbes qu'ils ne le sont pas toujours." His later works show that he revised his opinion on each somewhat, l but in this he was unusual for his century.
Author: Claire Clivaz
Publisher:
ISBN: 9789004399655
Category : Bible
Languages : en
Pages : 0
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Book Description
Ecritures digitales aims to demonstrate how digital writing, as new technology, contributes to the emergence of a reconfigured relationship between the human body and the machines, and how this transition influences the Jewish-Christian textual corpus referred to as "the Scriptures". Ecritures digitales souhaite démontrer de quelle manière l'écriture digitale, en tant que nouvelle technologie, contribue à l'émergence d'une relation innovante entre le corps humain et les machines, et influence le corpus textuel judéo-chrétien désigné comme «les Ecritures».
Author: Hsain Ilahiane
Publisher: Rowman & Littlefield
ISBN: 1442281820
Category : History
Languages : en
Pages : 489
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Book Description
Berbers, also known as Imazighen, are the ancient inhabitants of North Africa, but rarely have they formed an actual kingdom or separate nation state. Ranging anywhere between 15-50 million, depending on how they are classified, the Berbers have influenced the culture and religion of Roman North Africa and played key roles in the spread of Islam and its culture in North Africa, Spain, and Sub-Saharan Africa. Taken together, these dynamics have over time converted to redefine the field of Berber identity and its socio-political representations and symbols, making it an even more important issue in the 21st century. This second edition of Historical Dictionary of the Berbers contains a chronology, an introduction, appendixes, and an extensive bibliography. The dictionary section has over 200 cross-referenced entries on important personalities, places, events, institutions, and aspects of culture, society, economy, and politics. This book is an excellent resource for students, researchers, and anyone wanting to know more about the Berbers.
Author: Zbigniew Zuziak
Publisher:
ISBN:
Category : Cities and towns
Languages : en
Pages : 300
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Book Description
Attention is given to heritage management and planning; instruments of urban regeneration and land use control; and case studies of Krakøw, Lødz, Glasgow, Cardiff, and the London docklands.
Author: Russell A. Mittermeier
Publisher: Conservation International Tropical Pocket Guide Series
ISBN: 9781934151310
Category : Indridae
Languages : en
Pages : 20
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Book Description
Laminated identification guide illustrating 65 species of extant nocturnal prosimians in Madagascar.
