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Tropical geometry is a combinatorial shadow of algebraic geometry, offering new polyhedral tools to compute invariants of algebraic varieties. It is based on tropical algebra, where the sum of two numbers is their minimum and the product is their sum. This turns polynomials into piecewise-linear functions, and their zero sets into polyhedral complexes. These tropical varieties retain a surprising amount of information about their classical counterparts. Tropical geometry is a young subject that has undergone a rapid development since the beginning of the 21st century. While establishing itself as an area in its own right, deep connections have been made to many branches of pure and applied m...
Thinking Bodies - Shaping Hands focuses on the critical as well as historical dimension of the handling of the brush and of the resulting appearance of colour on the painted surface in art and art theory from the middle of the 17th (above all from 1660) to the dawn of the 18th century in the Netherlands. More specifically, it deals with Rembrandt’s last pupils such as Arent de Gelder. „Handeling” describes an active, embodied process that is connected to the motion of the hand with the brush or with any other kind of tool. This term, up to now not sufficiently appreciated in scholarly literature, seems to be fruitful in this context. It is not so much connected with the term „style...
The extraordinary story of the first 'All India' national cricket tour of Great Britain and Ireland - and how the idea of India as a nation took shape on the cricket pitch.
'The ancient whore, the handmaiden of dimly remembered Hindu kings, the courtesan of Mughal emperors', the 'Paris of the East', Lahore is more than the grandeur of Mughal forts and gardens, mosques and mausoleums; the jewel colours of everlasting spring. It is also the city of poets, the city of love, longing, sin and splendour. This anthology brings together verse and prose: essays, stories, chronicles and profiles by people who have shared a relationship with Lahore. From the mystical poems of Madho Lal Hussain and Bulleh Shah to Iqbal's ode and Faiz's lament, from Maclagan and Aijazuddin's historical treatises and Kipling's 'chronicles' to Samina Quraeshi's intricate portraits of the Old ...
Over the past decade, it has become apparent that tropical geometry and non-Archimedean geometry should be studied in tandem; each subject has a great deal to say about the other. This volume is a collection of articles dedicated to one or both of these disciplines. Some of the articles are based, at least in part, on the authors' lectures at the 2011 Bellairs Workshop in Number Theory, held from May 6-13, 2011, at the Bellairs Research Institute, Holetown, Barbados. Lecture topics covered in this volume include polyhedral structures on tropical varieties, the structure theory of non-Archimedean curves (algebraic, analytic, tropical, and formal), uniformisation theory for non-Archimedean curves and abelian varieties, and applications to Diophantine geometry. Additional articles selected for inclusion in this volume represent other facets of current research and illuminate connections between tropical geometry, non-Archimedean geometry, toric geometry, algebraic graph theory, and algorithmic aspects of systems of polynomial equations.
Antiquarian, lawyer, and cat lover Nicolas Fabri de Peiresc (1580–1637) was a “prince” of the Republic of Letters and the most gifted French intellectual in the generation between Montaigne and Descartes. From Peiresc’s study in Aix-en-Provence, his insatiable curiosity poured forth in thousands of letters that traveled the Mediterranean, seeking knowledge of matters mundane and exotic. Mining the remarkable 70,000-page archive of this Provençal humanist and polymath, Peter N. Miller recovers a lost Mediterranean world of the early seventeenth century that was dominated by the sea: the ceaseless activity of merchants, customs officials, and ships’ captains at the center of Europe...
Diverse specialists understand the phrase “cooperate” differently. There is no commonly conventional definition of cooperation, in part because the term “cooperation” has different implications in various countries, that also gave rise to the co - operative movement, and in part even though cooperatives are either aided and prohibited by the state in a few nations or serve as state planning instruments in others. Rural agriculture and allied sectors in India are where the cooperative movement first began. During British administration in India, the first Co-operative Credit Society Act was enacted in 1904. Cooperative institutions were essential in India’s post-independence efforts to eradicate poverty and promote the socioeconomic advancement of landless and impoverished rural communities. The first Urban Cooperative Credit Association in India was established in the province of Madras in Kanjeevaram in October of 1904