Author : John R. Hubbard
Publisher : CRC Press
Page : 320 pages
File Size : 36,96 MB
Release : 2001-07-27
Category : Medical
ISBN : 0824744977
This up-to-the-minute reference explores current trends, disease etiology and associations, novel assessment tools, and modern laboratory tests to promote coordinated treatment of comorbid substance abuse, psychiatric disease, and general medical conditions-recognizing the causal relationship between substance abuse and medical and psychiatric diso
Author : Michael Jacobson
Publisher : Springer Science & Business Media
Page : 504 pages
File Size : 46,88 MB
Release : 2008-12-02
Category : Mathematics
ISBN : 038784922X
Pell’s Equation is a very simple Diophantine equation that has been known to mathematicians for over 2000 years. Even today research involving this equation continues to be very active, as can be seen by the publication of at least 150 articles related to this equation over the past decade. However, very few modern books have been published on Pell’s Equation, and this will be the first to give a historical development of the equation, as well as to develop the necessary tools for solving the equation. The authors provide a friendly introduction for advanced undergraduates to the delights of algebraic number theory via Pell’s Equation. The only prerequisites are a basic knowledge of elementary number theory and abstract algebra. There are also numerous references and notes for those who wish to follow up on various topics.
Author : L.A. Peletier
Publisher : Springer Science & Business Media
Page : 347 pages
File Size : 42,94 MB
Release : 2012-12-06
Category : Mathematics
ISBN : 1461201357
The study of spatial patterns in extended systems, and their evolution with time, poses challenging questions for physicists and mathematicians alike. Waves on water, pulses in optical fibers, periodic structures in alloys, folds in rock formations, and cloud patterns in the sky: patterns are omnipresent in the world around us. Their variety and complexity make them a rich area of study. In the study of these phenomena an important role is played by well-chosen model equations, which are often simpler than the full equations describing the physical or biological system, but still capture its essential features. Through a thorough analysis of these model equations one hopes to glean a better under standing of the underlying mechanisms that are responsible for the formation and evolution of complex patterns. Classical model equations have typically been second-order partial differential equations. As an example we mention the widely studied Fisher-Kolmogorov or Allen-Cahn equation, originally proposed in 1937 as a model for the interaction of dispersal and fitness in biological populations. As another example we mention the Burgers equation, proposed in 1939 to study the interaction of diffusion and nonlinear convection in an attempt to understand the phenomenon of turbulence. Both of these are nonlinear second-order diffusion equations.
Author : Martin Golubitsky
Publisher : Birkhäuser
Page : 338 pages
File Size : 31,8 MB
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 3034881673
The framework of ‘symmetry’ provides an important route between the abstract theory and experimental observations. The book applies symmetry methods to dynamical systems, focusing on bifurcation and chaos theory. Its exposition is organized around a wide variety of relevant applications. From the reviews: "[The] rich collection of examples makes the book...extremely useful for motivation and for spreading the ideas to a large Community."--MATHEMATICAL REVIEWS
Author : Jean Dhombres
Publisher : Springer Science & Business Media
Page : 424 pages
File Size : 25,9 MB
Release : 2002-12-06
Category : Mathematics
ISBN : 9780817642754
Gian-Carlo Rota was born in Vigevano, Italy, in 1932. He died in Cambridge, Mas sachusetts, in 1999. He had several careers, most notably as a mathematician, but also as a philosopher and a consultant to the United States government. His mathe matical career was equally varied. His early mathematical studies were at Princeton (1950 to 1953) and Yale (1953 to 1956). In 1956, he completed his doctoral thesis under the direction of Jacob T. Schwartz. This thesis was published as the pa per "Extension theory of differential operators I", the first paper reprinted in this volume. Rota's early work was in analysis, more specifically, in operator theory, differ ential equations, ergodic theory, and probability theory. In the 1960's, Rota was motivated by problems in fluctuation theory to study some operator identities of Glen Baxter (see [7]). Together with other problems in probability theory, this led Rota to study combinatorics. His series of papers, "On the foundations of combi natorial theory", led to a fundamental re-evaluation of the subject. Later, in the 1990's, Rota returned to some of the problems in analysis and probability theory which motivated his work in combinatorics. This was his intention all along, and his early death robbed mathematics of his unique perspective on linkages between the discrete and the continuous. Glimpses of his new research programs can be found in [2,3,6,9,10].
Author : Peter Bouwknegt
Publisher : Springer Science & Business Media
Page : 213 pages
File Size : 29,30 MB
Release : 2012-12-06
Category : Mathematics
ISBN : 1461200679
In the last decade there has been an extraordinary confluence of ideas in mathematics and theoretical physics brought about by pioneering discoveries in geometry and analysis. The various chapters in this volume, treating the interface of geometric analysis and mathematical physics, represent current research interests. No suitable succinct account of the material is available elsewhere. Key topics include: * A self-contained derivation of the partition function of Chern- Simons gauge theory in the semiclassical approximation (D.H. Adams) * Algebraic and geometric aspects of the Knizhnik-Zamolodchikov equations in conformal field theory (P. Bouwknegt) * Application of the representation theory of loop groups to simple models in quantum field theory and to certain integrable systems (A.L. Carey and E. Langmann) * A study of variational methods in Hermitian geometry from the viewpoint of the critical points of action functionals together with physical backgrounds (A. Harris) * A review of monopoles in nonabelian gauge theories (M.K. Murray) * Exciting developments in quantum cohomology (Y. Ruan) * The physics origin of Seiberg-Witten equations in 4-manifold theory (S. Wu) Graduate students, mathematicians and mathematical physicists in the above-mentioned areas will benefit from the user-friendly introductory style of each chapter as well as the comprehensive bibliographies provided for each topic. Prerequisite knowledge is minimal since sufficient background material motivates each chapter.
Author : José Ignacio Burgos Gil
Publisher : American Mathematical Soc.
Page : 118 pages
File Size : 43,1 MB
Release : 2002
Category : Mathematics
ISBN : 0821826301
This book contains a complete proof of the fact that Borel's regulator map is twice Beilinson's regulator map. The strategy of the proof follows the argument sketched in Beilinson's original paper and relies on very similar descriptions of the Chern-Weil morphisms and the van Est isomorphism. The book has two different parts. The first one reviews the material from algebraic topology and Lie group theory needed for the comparison theorem. Topics such as simplicial objects, Hopfalgebras, characteristic classes, the Weil algebra, Bott's Periodicity theorem, Lie algebra cohomology, continuous group cohomology and the van Est Theorem are discussed. The second part contains the comparison theorem and the specific material needed in its proof, such as explicit descriptions of theChern-Weil morphism and the van Est isomorphisms, a discussion about small cosimplicial algebras, and a comparison of different definitions of Borel's regulator.
Author : Wil Perkins
Publisher :
Page : 114 pages
File Size : 36,78 MB
Release : 1997
Category : Poetry
ISBN :
In this debut collection, Wil Perkins has created a new poetics, star-spangled by the improvisational essence of jazz, the heartfelt essence of the blues and gospels, as well as mystical riffs for the moonish sundance of life. These poems, crafted in the experimental tradition of John Coltrane and e.e. cummings, are a sculptural feast for the eyes, irreverent music for the soul, and serious songs to hail the coming millennium.
Author : David C. Hoaglin
Publisher : John Wiley & Sons
Page : 448 pages
File Size : 44,26 MB
Release : 2009-09-25
Category : Mathematics
ISBN : 0470317663
The analysis of variance is presented as an exploratory component of data analysis, while retaining the customary least squares fitting methods. Balanced data layouts are used to reveal key ideas and techniques for exploration. The approach emphasizes both the individual observations and the separate parts that the analysis produces. Most chapters include exercises and the appendices give selected percentage points of the Gaussian, t, F chi-squared and studentized range distributions.
Author : John W. Tukey
Publisher : Princeton University Press
Page : 108 pages
File Size : 47,13 MB
Release : 2016-03-02
Category : Mathematics
ISBN : 1400882192
A classic treatment of convergence and uniformity in topology from the acclaimed Annals of Mathematics Studies series Princeton University Press is proud to have published the Annals of Mathematics Studies since 1940. One of the oldest and most respected series in science publishing, it has included many of the most important and influential mathematical works of the twentieth century. The series continues this tradition as Princeton University Press publishes the major works of the twenty-first century. To mark the continued success of the series, all books are available in paperback and as ebooks.
