Finite-dimensional optimization problems occur throughout the mathematical sciences. The majority of these problems cannot be solved analytically. This introduction to optimization attempts to strike a balance between presentation of mathematical theory and development of numerical algorithms. Building on students’ skills in calculus and linear algebra, the text provides a rigorous exposition without undue abstraction. Its stress on statistical applications will be especially appealing to graduate students of statistics and biostatistics. The intended audience also includes students in applied mathematics, computational biology, computer science, economics, and physics who want to see rigorous mathematics combined with real applications.In this second edition the emphasis remains on finite-dimensional optimization. New material has been added on the MM algorithm, block descent and ascent, and the calculus of variations. Convex calculus is now treated in much greater depth.  Advanced topics such as the Fenchel conjugate, subdifferentials, duality, feasibility, alternating projections, projected gradient methods, exact penalty methods, and Bregman iteration will equip students with the essentials for understanding modern data mining techniques in high dimensions. 

Product Description: Volumes One and Two in this series present the large and important body of skaldic poetry preserved in sagas of legendary and historical medieval Scandinavian kings, mainly those of Norway.

Product Description: Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.

Product Description: This is the first volume of an envisaged nine that are the fruits of an international project to edit the complete corpus of medieval skaldic poetry. The project is supported by the Union Académique Internationale (supported project no...read more

Product Description: Skaldic Verse and the Poetics of Saga Narrative is a study of the varying relationships between verse and prose in a series of Old Norse-Icelandic saga narratives. It shows how the interplay of skaldic verse, with its metrical intricacy and cryptic diction, and saga prose, with its habitual spare clarity, can be used to achieve a wide variety of sophisticated stylistic and psychological effects...read more

Product Description: The drottkvett was a form of Old Norse skaldic poetry composed to glorify a chieftain's deeds or to lament his death. Kari Ellen Gade explores the structural peculiarities of ninth- and tenth-century drottkvett poetry and suggests a solution to the mystery of the origins of the drottkvett and its eventual demise in the fourteenth century...read more

Product Description: Old Norse poetry -- History and criticism.

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