This book is devoted to review two of the most relevant approaches to the study of classical field theories of the first order, say k-symplectic and k-cosymplectic geometry. This approach is also compared with others like multisymplectic formalism.It will be very useful for researchers working in classical field theories and graduate students interested in developing a scientific career in the subject.
It isn't that they can't see the solution. It is Approach your problems from the right end and begin with the answers. Then one day, that they can't see the problem perhaps you will find the final question. G. K. Chesterton. The Scandal of Father 'The Hermit Oad in Crane Feathers' in R. Brown 'The point of a Pin'. van Gu!ik's The Chillese Maze Murders. Growing specialization and diversification have brought a host of monographs and textbooks on increasingly specialized topics. However, the "tree" of knowledge of mathematics and related fields does not grow only by putting forth new branches. It also happens, quite often in fact, that branches which were thought to be completely disparate are suddenly seen to be related. Further, the kind and level of sophistication of mathematics applied in various sciences has changed drastically in recent years: measure theory is used (non-trivially) in regional and theoretical economics; algebraic geometry interacts with physics; the Minkowsky lemma, coding theory and the structure of water meet one another in packing and covering theory; quantum fields, crystal defects and mathematical programming profit from homotopy theory; Lie algebras are relevant to filtering; and prediction and electrical engineering can use Stein spaces. And in addition to this there are such new emerging subdisciplines as "experimental mathematics", "CFD", "completely integrable systems", "chaos, synergetics and large-scale order", which are almost impossible to fit into the existing classification schemes. They draw upon widely different sections of mathematics.
On a late September day in 1837, shortly after sunset, a group of six slaves marched into the small Cuban village of Güira de Melena, beating African drums and singing loudly. Alarmed, villagers rushed into the streets with machetes, sabers, and spears, ready to take action against the disobedient slaves. Yet this makeshift parade never evolved into the violent rebellion the villagers expected. Though the slaves who lived on Cuban coffee and sugar plantations sometimes defied their captors by orchestrating fierce uprisings and committing murder and suicide, they also resisted in less overt ways -- by running away, feigning sickness, breaking tools, and by maintaining their own cultures. In Seeds of Insurrection, Manuel Barcia examines many largely overlooked ways in which African and Creole slaves in Cuba defied domination in the first half of the nineteenth century. Ethnic and geographic origins, as well as slaves' personal experiences, affected their resistance to bondage. Dividing resistance into two broad types -- violent and nonviolent -- Barcia examines when and why the slaves chose certain forms. Creole slaves grew up in Cuba, for example, so they learned both the language of their ancestors and Spanish, and they came to understand their Spanish masters as few African-born slaves ever could. Consequently, they cleverly used the few rights colonial laws offered them to their advantage. African-born slaves, by contrast, carried with them their memories from home, their religious beliefs, jokes, and songs, and they dealt with enslavement by incorporating this cultural heritage into their everyday activities. Barcia demonstrates the ways in which the slaves made use of the privacy of their huts and barracks and the lack of surveillance in the fields to voice their ideas and opinions -- through song, religion, gossip, folktales, and jokes -- within an acceptable degree of safety. Relying primarily on transcripts of local and central court proceedings involving slaves, free people of color, slave owners, and witnesses, Barcia reveals the slaves' view of their world. He also explores the forms of domination practiced by colonial authorities, plantation masters, and overseers, gleaning insight from innovative sources, including medical reports and diaries of rancheadores, as well as public and private correspondence, newspapers, and the contributions of contemporary scholars. In Seeds of Insurrection, Barcia expands the definition of resistance and adds an invaluable dimension to the understanding of slavery in the Americas.
This book focuses on why the diffusion of the political theology of royal wisdom created “Solomonic” princes with intellectual interests all around the medieval West and how these learned rulers changed the face of Western Europe through their policies and the cultural power of medieval monarchy. Princely wisdom narratives have been seen simply as a tool of royal propaganda in the Middle Ages but these narratives were much more than propaganda, being rather a coherent ideology which transformed princely courts, shaped mentalities, and influenced key political decisions. This cultural power of medieval monarchy was channelled mainly through princely patronage of learning and the arts, but the rise of administrative monarchy and its bureaucracy are equally related to these policies. This can only be understood through a cultural approach to the history of medieval politics, that is, a history of the relationship between knowledge and power in the Middle Ages, a topic much analyzed regarding the medieval church but sometimes neglected in the princely sphere. This volume is a study that supplies an important comparative study of the reception in princely courts of a key aspect of European medieval civilization: The ideal of Christian sapiential rulership and its corollary, rationality in government. This volume is essential reading for students and scholars interested in understanding the medieval roots of the cultural process which gave rise to the modern state.
Describes daily life in the Aztec world, including coverage of geography, foods, trades, arts, games, wars, political systems, class structure, religious practices, trading networks, writings, architecture and science.
La Vida en Gajos el autor la define como una mini-autobiografía que tiene como objetivo principal motivar a la niñez, la juventud, a los débiles de espíritu y a las futuras generaciones para que aprendan que todo es posible en la vida. Con sacrificios, limitaciones, esfuerzos, sudor y lágrimas se logran los objetivos. "El ser humano es la creación perfecta de la Naturaleza y el Todo Poderoso nos proveyó fuerza, inteligencia y Don de triunfo en cualquier Ambito sobre la faz de la Tierra. Para el hombre no hay distancias, tampoco imposibles. Se ha logrado cruzar mares y montañas; alcanzar cimas y profundidades; tampoco creo en el diablo o los fantasmas. Para mí sólo existe un Dios y Vida hasta que él nos la quite", declara el autor de La Vida en Gajos, Manuel Rivera Sandoval. El libro lleva este título porque está redactado dividido en capítulos, trozos o gajitos, que definen etapas muy variadas y cortas de la vida del autor. Rivera Sandoval nació en una familia humilde y hoy disfruta de las comodidades de la tecnología moderna. Era analfabeto con dieciséis años, pero con mucho esfuerzo personal sin tener ningún apoyo familiar, terminó los estudios universitarios. Practicó la declamación, la oratoria, el periodismo y aspiró navegar por los senderos de la política. Ahora que ya ha llegado a la tercera edad, plasmar sus experiencias sobre papel y publica La Vida en Gajos con ayuda de la editorial Palibrio, para llegar a los corazones de la gente con la increíble historia de su vida.
This monograph is the first in which the theory of groupoids and algebroids is applied to the study of the properties of uniformity and homogeneity of continuous media. It is a further step in the application of differential geometry to the mechanics of continua, initiated years ago with the introduction of the theory of G-structures, in which the group G denotes the group of material symmetries, to study smoothly uniform materials.The new approach presented in this book goes much further by being much more general. It is not a generalization per se, but rather a natural way of considering the algebraic-geometric structure induced by the so-called material isomorphisms. This approach has allowed us to encompass non-uniform materials and discover new properties of uniformity and homogeneity that certain material bodies can possess, thus opening a new area in the discipline.
Lexicon of Plant Pests and Diseases is a companion book to "Elsevier's Lexicon of Parasites and Diseases in Livestock" (1964). It is based on identical principles and is developed along the same lines, viz. one part as wide as possible in scope, systematically covering all living forms which are noxious, destructive or otherwise unfavorable to economic crops, trees, and plant products; and a second part made up of indexes to the six languages (Latin, English, French, Spanish, Italian, and German). The indexes facilitate retrieval of any desired term in the basic table. The table of contents explains fully the scope of the lexicon. Entries in the lexicon are arranged alphabetically within each section, according to the Latin name of the living form. In the Appendices English is the key language.
Pena traces the history of musica tejana from the fandangos and bailes of the nineteenth century through the cancion ranchera and the politically informed corrido to the most recent forms of Tejano music.
In June 1825 the Cuban countryside witnessed a large African-led slave rebellion -- a revolt that began a cycle of slave uprisings lasting until the mid-1840s. The Great African Slave Revolt of 1825 examines this movement and its participants for the first time, highlighting the significance of African warriors in New World plantation society. Unlike previous slave revolts -- led by alliances between free people of color and slaves, blacks and mulattoes, Africans and Creoles, and rural and urban populations -- only African-born men organized the uprising of 1825. From this year onwards, Barcia argues, slave uprisings in Cuba underwent a phase of Africanization that concluded only in the mid-1840s with the conspiracy of La Escalera, a large movement organized by free colored men with ample participation of the slave population. The Great African Slave Revolt of 1825 offers a detailed examination of the sociopolitical and economic background of the Matanzas rebellion, both locally and colonially. Based on extensive primary sources, particularly court records, the study provides a microhistorical analysis of the days that preceded this event, the uprising itself, and the days and months that followed. Barcia gives the Great African Revolt of 1825 its rightful place in the history of slavery in Cuba, the Caribbean, and the Americas.
Responding to shifts in the political and economic experiences of Mexicans in America, this newly revised and expanded edition of Mexicanos provides a relevant and contemporary consideration of this vibrant community. Emerging from the ruins of Aztec civilization and from centuries of Spanish contact with indigenous people, Mexican culture followed the Spanish colonial frontier northward and put its distinctive mark on what became the southwestern United States. Shaped by their Indian and Spanish ancestors, deeply influenced by Catholicism, and often struggling to respond to political and economic precarity, Mexicans play an important role in US society even as the dominant Anglo culture strives to assimilate them. With new maps, updated appendicxes, and a new chapter providing an up-to-date consideration of the immigration debate centered on Mexican communities in the US, this new edition of Mexicanos provides a thorough and balanced contribution to understanding Mexicans’ history and their vital importance to 21st-century America.
Folklore and Literature shows how modern folklore supplements an understanding of the early oral tradition and enhances the knowledge of the early literature. Besides documenting how writers incorporated folklore into their works, this book allows us to understand crucial passages whose learned authors took for granted a familiarity with the oral tradition, thus enabling us to restore those passages to their intended meaning. Studying the vicissitudes of oral transmission in great detail, this is the first book exclusively dedicated to the relationship between folklore and literature in a Luso-Brazilian context, taking into account the pan-Hispanic and other traditions as well. Some of the folkloric passages included are: Puputiriru; Celestina; El idolatra de Maria; Remando Vao Remadores; Barca Bela; Flerida; and Don Duarodos.
Newly revised and updated, Mexicanos tells the rich and vibrant story of Mexicans in the United States. Emerging from the ruins of Aztec civilization and from centuries of Spanish contact with indigenous people, Mexican culture followed the Spanish colonial frontier northward and put its distinctive mark on what became the southwestern United States. Shaped by their Indian and Spanish ancestors, deeply influenced by Catholicism, and tempered by an often difficult existence, Mexicans continue to play an important role in U.S. society, even as the dominant Anglo culture strives to assimilate them. Thorough and balanced, Mexicanos makes a valuable contribution to the understanding of the Mexican population of the United States—a growing minority who are a vital presence in 21st-century America.
This volume is a comprehensive collection of critical essays on The Taming of the Shrew, and includes extensive discussions of the play's various printed versions and its theatrical productions. Aspinall has included only those essays that offer the most influential and controversial arguments surrounding the play. The issues discussed include gender, authority, female autonomy and unruliness, courtship and marriage, language and speech, and performance and theatricality.
The first full modern English version of Del Río’s treatise, unrivalled in its breadth, detail, and scholarship, on the occult sciences as they were understood, experienced, and combatted at the end of the sixteenth century.
This book contains the full text of Teran's diary - which has never before been published - edited and annotated by Jack Jackson and translated into English by John Wheat. Also included are letters Teran wrote during his inspection, observations by other members of the expedition, and brief accounts by several foreign travelers who visited Texas at this time. The editor's introduction and epilogue place the diary in historical context, revealing the significant role that Teran played in setting Mexican policy for Texas between 1828 and 1832"--Jacket.
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