R.P. Bambah V.C. Dumir R.J. Hans Gill, (Eds.) all of Panjab University, Chandigarh,
India
Number Theory
3-7643-6259-6 * 2000 * Hardcover * 536 pages
This book contains 23 papers on various branches
of number theory contributed by leading mathematicians,
giving an overview of the developments in
their respective fields together with open
problems. These will be of interest to mathematicians
at various levels
providing the reader with ready access
to meaningful problems and results, which
have attracted the attention of some leading
number theorists.
Series: Trends in Mathematics
Contents:
Preface
A Centennial History of the Prime Number
Theorem T.M. Apostol
Non-Homogeneous Problems: Conjectures of
Minkowski and Watson
R.P. Bambah, V.C. Dumir & R.J. Hans-Gill
On the Oscillation Theorems of Pringsheim
and Landau
P.T. Bateman & H.G. Diamond
Modular Equations in Ramanujan's Lost Notebook
B.C. Berndt
The abc-Conjecture
J. Browkin
On Values of Linear and Quadratic Forms at
Integral Points
S.G. Dani
Variants of the Second Borel-Cantelli Lemma
and their Applications in Metric Number Theory
G. Harman
Pythagorean Triples
E. Hlawka
Integer Points in Plane Regions and Exponential
Sums
M.N. Huxley
Artin's Conjecture for Polynomials Over Finite
Fields
E. Jensen & M. Ram Murty
Continuous Homomorphisms as Arithmetical
Functions, and Sets of Uniqueness
I. Katai
Hamburger's Theorem on $\zeta (s)$ and the
Abundance Principle for Dirichlet Series
with Functional Equations
M.I. Knopp
A Survey of Number Theory and Cryptography
N. Koblitz
Recent Developments in the Mean Square Theory
of the Riemann Zeta and Other Zeta-Functions
K. Matsumoto
Algebraic Curves Over Finite Fields with
many Rational Points and their Applications
H. Niederreiter & C. Xing
A Report on Artin's Holomorphy Conjecture
D. Prasad & C.S. Yogananda
Siegel's Main Theorem for Quadratic Forms
S. Raghavan
Pfister's Work on Sums of Squares
A.R. Rajwade
Notes on the Prime Number Theorem-I
K. Ramachandra
Sums of Squares: An Elementary Method
R.A. Rankin
Solution of the Basic Problems of Discrete
Geometry in the Plane
S.S. Ryshkov, R.G. Barykinskii & Y.V.
Kucherinenko
Exponential Diophantine Equations Involving
Products of Consecutive Integers and Related
Equations
T.N. Shorey
Algebraic Independence of Transcendental
Numbers: A Survey
M. Waldschmidt
Israel Gohberg, Tel Aviv University, Israel
Seymour Goldberg, Silver Spring, MD
Nahum Krupnik, Bar Ilan University, Israel
Traces and Determinants of Linear Operators
3-7643-6177-8 * 2000 * Hardcover * 272 pages
This book is dedicated to a theory of traces
and determinants on embedded algebras of
linear operators, where the trace and determinant
are extended
from finite rank operators by a limit process.
All the important classical examples of traces
and determinants suggested
by Hill, von Koch, Fredholm,
Poincaré, Ruston and Grothendieck
are
exhibited. In particular, the determinants
which were first introduced
by Hill and Poincaré in their investigations
of infinite systems of linear equations
stemming
from problems in celestial mechanics are
studied. Most of Fredholm's seminal
results are presented in
this book by the editors' own means. Formulas
for traces and determinants in a Hilbert
space setting are readily derived,
again. Also investigated are
generalizations to Banach spaces. Furthermore,
a large part of this book is devoted to generalizations
of the regularized
determinants introduced by
Hilbert and Carleman, and regularized determinants
of higher order in embedded algebras are
introduced. Much attention is
paid to integral operators
with semi-separable kernels, and explicit
formulas of traces and determinants are given.
One of the conclusions of this book (based
on results of Ben-Artziand Perelson) is that
the trace and determinant, which are considered
here,
essentially depend not only on the operator
but also on the algebra containing this operator.
In fact, it turns out
that by considering the same operator in
different algebras, the trace and determinant
of non nuclear operators can be almost any
complex number. However, an
operator is invertible if and
only if each determinant is different from
zero. Also each of the determinants can be
used in the inversion formula.
An attractive feature of this book is that
it contains the charming classical theory
of determinants together with its most recent
concrete andabstract
developments and applications. The general
presentation of thebook is based on the editors'
work. The material is
self-contained and may be used for
advanced courses and seminars.
Series: Operator Theory: Advances and Applications,
Vol. 116
Table of Contents:
Preface
Introduction
1. Finite Rank Operators
2. Continuous Extension of Trace and Determinant
3. First Examples
4. Trace Class and Hilbert-Schmidt Operators
in Hilbert Space
5. Nuclear Operators in Banach Spaces
6. The Fredholm Determinant
7. Possible Values of Traces and Determinants,
Perelson Algebras
8. Inversion Formulas
9. Regularized Determinants
10. Hilbert-Carleman Determinants
11. Regularized Determinants of Higher Order
12. Inversion Formulas via Generalized Determinants
13. Determinants of Integral Operators with
Semi-separable Kernels
14. Algebras without the Approximation Theory
Bibliography
Index
List of Symbols
Herwig Hauser, Universität Innsbruck, Austria /Joseph Lipman, Purdue University, West Lafayette, IN
Frans Oort, Universiteit Utrecht, The Netherlands /Adolfo Quirós, Universidad Autónoma de Madrid, Spain
(Eds.)
Resolution of Singularities
A Research Textbook in Tribute to Oscar
Zariski
3-7643-6178-6 * 2000 * Hardcover * 624 pages
In September 1997, the Working Week on Resolution
of Singularities was held at Obergurgi in
the Tyrolean Alps. Its objective was to manifest
the
state of the art in the field and to formulate
major questions for future research. The
four courses given during this
week were written up by the
speakers and make up Part I of this volume.
They are complemented in Part II by fifteen
selected contributions on specific
topics and resolution
theories.
The volume is intended to provide a broad
and accessible introduction to resolution
of singularities leading the reader directly
to concrete research
problems.
Series: Progress in Mathematics, Vol. 181
Table of Contents
Preface
Program of Working Week on Resolution of
Singularities
Participants
Oscar Zariski (1899-1986) J. Lipman
Resolution of singularities, 1860-1999 H. Hauser
1. Classes of the Working Week
Alterations and resolution of singularities
D. Abramovich and F. Oort
Reduction of singularities for differential
equations J.-M. Aroca
Puiseux solutions of singular differential
equations J.-M. Aroca
A course on constructive desingularization
and equivariance S. Encinas and O. Villamayor
Valuations, deformations and toric geometry
B. Teissier
2. Contributions
A computer program for the resolution of
singularities G. Bodnár and J. Schicho
Uniformisation et désingularisation
des surfaces d'aprés Zariski V. Cossart
Toric varieties and toric resolution
D. Cox
A compactification of a fine moduli space
of curves B. van Geemen and F. Oort
T. GeisserApplications of de Jong's theorem on alterations
Resolving singularities of plane analytic
branches with one toric morphism R. Goldin and B. Teissier
Excellent surfaces over fields and their
taut resolution H. Hauser
An application of alterations to Dieudonné
modules A.J. de Jong
Valuation theoretic and model theoretic aspects
of local uniformization F.-V. Kuhlmann
Les singuarités Sandwich D.T. Lê
Equisingularity and simultaneous resolution
of singularities J. Lipman
Resolution of weighted homogeneous surface
singularities G. Müller
Alterations and birational anabelian geometry
F. Pop
The turbulent fifties in resolution of singularities
H. ReitbergerValuations M. Vaquié
Geir Ellingsrud, University of Oslo, Norway
William Fulton, University of Michigan, Ann Arbor
Angelo Vistoli, Università di Bologna, Italy (Eds.)
Recent Progress in Intersection Theory
0-8176-4122-X * 2000 * Hardcover * 400 pages
This collection of papers focuses on new
concepts and results in intersection theory,
enumerative geometry, and related topics;
it is an outgrowth of a
conference in intersection theory held in
Bologna, Italy, in December 1997.
Many of the papers included here have a strongly
expository content, yet they lead to the
forefront of our knowledge. For this reason
the work will be
very useful to experts in intersection theory,
as well as to graduate students and specialists
in other areas of mathematics and physics.
The broad range of topics covered include:
algebraic stacks, moduli theory and Gromov-Witten
invariants
recent applications
of homotopy theory to intersection theory
an introduction
to the formalism of motives, and to the Bloch-Beilinson
filtration
an introduction to the excess intersection
algorithm of Stückrad and Vogel and
its geometric aspects
This volume will be an excellent resource
for researchers and graduate students in
algebraic geometry, and to other mathematicians
interested in
intersection theory and algebraic geometry.
Series: Trends in Mathematics
Contents
Preface
Complete Moduli for Fibered Surfaces
D. Abramovich and A. Vistoli
Normal Differential Operators and Deformation
Theory
P. Burchard and H. Clemens
Notes on the Construction of the Moduli Space
of Curves
D. Edidin
The Excess Intersection Formula and Gravitational
Correlators
L. Ernström
Join Varieties and Intersection Theory
H. Flenner
Intersection Products for Spaces of Algebraic
Cycles
E.M. Friedlander
Schur Q-Functions and Degeneracy Locus Fromulas
for Morphisms with Symmetries
A. Lascoux and P. Pragacz
Algebraic Cycles and Motives: An Introduction
R. Laterveer
Equimultiplicity and Equidimensionality of
Normal Cones
H. Flenner and M. Manaresi
Zero Estimates on Abelian Varieties
M. Nakamaye
Generalized Plücker Formulas
A. Thorup
T. Andreescu, American Mathematics Competition, Univ.
of NE, Lincoln
R. Gelca, University of Michigan, Ann Arbor, MI
Mathematical Olympiad Challenges
0-8176-4190-4 * 2000 * Hardcover * 300 pages
* 75 Illustrations
Also available in Softcover.
Mathematical Olympiad Challenges is a rich
collection of problems put together by two
experienced and well-known professors and
coaches of the
U.S. International Mathematical Olympiad
Team.
Hundreds of beautiful, challenging, and instructive
problems from algebra,
geometry, trigonometry,
combinatorics, and number theory were selected
from numerous mathematical competitions and
journals.
The problems are clustered by topic into
self-contained sections with solutions provided
separately. All sections start with an essay
discussing basic
facts and one or two representative examples.
A list of carefully chosen problems follows
and the reader is invited to
take them on. Additionally,
historical insights and asides are presented
to stimulate further inquiry. The emphasis
throughout is on encouraging
readers to move away from routine
exercises and memorized algorithms toward
creative solutions to open-ended problems.
Key features of this work include:
Problems clustered in three self-contained
sections
Complete solutions
provided separately
Background material,
representative examples, and beautiful diagrams
to supplement each problem
set
Material successfully
tested in classrooms as well as in national
and international competitions
Historical insights and asides presented
to stimulate further inquiry
Aimed at motivated high school and beginning
college students and instructors, this work
can be used as a text for advanced problem-solving
courses,
for self-study, or as a resource for teachers
and students training for mathematical competitions
and for teacher professional
development, seminars,
and workshops.
Table of Contents
Preface
Part I: Problems
1. Geometry and Trigonometry
A property of equilateral triangles /
Dissections
of polygonal surfaces
/
Regular polygons
Cyclic quadrilaterals /
Power of a point
Geometric constructions and transformations
Problems with
physical flavor
/
Tetrahedra inscribed
in parallelepipeds
Telescopic sums
and products in trigonometry
/
Trigonometric substitutions
2. Algebra and Analysis
No square is negative /
Look at the
endpoints
/ Systems of equations /
The Abel summation
formula
On an algebraic
identity
/ Telescopic sums and products in algebra /
Periodicity
Chebyshev polynomials
/
Matrices
/
The mean value theorem
3. Number Theory and Combinatorics
Arrange in order / Squares and cubes /
Invariants /
Repunits /
Digits of numbers /
Residues
Equations with unknowns as exponents /
Numerical functions
/
Pell equations
Prime numbers and binomial coefficients
Part II: Solutions
To All Problems Posed in Part I
1. Geometry and Trigonometry
2. Algebra and Analysis
3. Number Theory and Combinatorics
Index
Glossary of Items
Bibliography
Albrecht Böttcher, University of Chemnitz, Germany
Sergei M. Grudsky, Rostov State University,
Rostov-on-Don, Russia
Toeplitz Matrices, Asymptotic Linear
Algebra, and Functional Analysis
3-7643-6290-1 * 2000 * Softcover * 104 pages
This text is a self-contained introduction
to some problems for Toeplitz matrices that
are placed in the borderland between linear
algebra and functional
analysis. The text looks at Toeplitz matrices
with rational symbols, and focuses attention
on the asymptotic behavior
of the singular values, which
includes the behavior of the norms, the norms
of the inverses, and the condition numbers
as special cases.
The text illustrates that the asymptotics
of
several linear algebra characteristics depend
in a fascinating way on functional analytic
properties of infinite matrices.
Many convergence results can
very comfortably be obtained by working
with
appropriate C*-algebras, while refinements
of these results, for example,
estimates of the convergence
speed, nevertheless require hard analysis.
The book presents a course given by the author
in New Delhi in January 2000. It is a self-contained
introduction to some problems for Toeplitz
matrices. The text illustrates that the
asymptotics
of several linear algebra characteristics
depend in a fascinating way on
functional analytic properties of
infinite matrices.
Contents:
Preface
1. Infinite Toeplitz Matrices
2.C*-Algebras in Action
3. Instability
4. Condition Numbers
5. Singular Values
Bibliography
Finn Aaserud, / Helge Kragh, / Erik Rüdinger,
/ Roger H. Stuewer, (Ed.)
Controversy and Consensus
Nuclear Beta Decay 1911-1934 Carsten Jensen
(1948-1990)
3-7643-5313-9 * 2000 * Hardcover * 240 pages
* 52 Illustrations
The book describes in detail the considerable
efforts by theoretical and experimental physicists
to understand the beta spectra of atomic
nuclei. After a
brief prehistory, the main narrative spans
the period from 1911, when Rutherford and
his collaborators in Manchester established
that the atom had an
extremely massive nucleus, until 1934, when
the question of beta decay was settled theoretically
by Fermi and others.
The book discusses extensively
the intense controversy over several years
between Lise Meitner in Germany and C.D.
Ellis in England about the origin
of beta rays. Aside from
providing a rich story in its own right,
the
narrative is uniquely suited to illuminate
currently debated issues such
as the relationship between theory and
experiment, scientific controversy, the role
and resolution of anomalies, and national
differences in the approach to science.
Series: Science Networks: Historical Studies, Vol.
24
Contents:
Editor's Acknowledgments
Editor's Preface'
In Carsten Jensen's Memory
Author's Preface
Abbreviations
The Main Decay Chains
1. Prelude: Beta-Spectrum Research in the
Pre-Nuclear Years, 1900-1911
2. The Origin of Beta Rays, and the Growing
Complexity of Their Spectrum: The Rutherford
Era, 1911-1919
3. The Rise of a Controversy: Ellis, Meitner
and Smekal Advance Different Beta-Spectrum
Theories, 1920-1922
4. Secondary Effects and Order of Emission:
Two Main Questions in the Controversy, 1923-1925
5. The End of the Beginning: The Controversy
Enters the Decisive Phase, 1925-1929
6. From Anomaly to Explanation: The Continuous
Beta Spectrum, 1929-1934
7. Towards a Theory of Internal Conversion:
The Beta Line-Spectrum, 1927-1934
Summary and Conclusion
Name Index
Alain Darte, Labor. de l'Informatique du Parallelisme, Lyon,
France
Yves Robert, Labor. de l'Informatique du Parallelisme, Lyon,
France
Frédéric Vivien, Université Louis Pasteur, Illkich,
France
Scheduling and Automatic Parallelization
0-8176-4149-1 * 2000 * Hardcover * 280 pages
Program restructuring methods, particularly
loop transformations, are important optimization
techniques used in parallelizing compilers.
New
developments in loop transformations have
emerged recently based on unimodular transformations
and general affine
transformations. The purpose of
this new book is to offer an explanation
of
how to incorporate these transformations
in algorithms, which transformations
apply, and how to optimize
them.
Scheduling and Automatic Parallelization
offers a detailed and self-contained presentation
for studying loop transformations, the detection
of parallel
loops, and how to use them to detect parallelism
in a specific program. It provides careful
explanation and exposition for
all parallel-loop algorithms that
have been designed recently in a framework
of scheduling algorithms on cyclic graphs,
primarily task graph scheduling
and loop nest scheduling
perspectives.
Features and Topics:
Complete state-of-the-art coverage of task
graph scheduling
Self-contained
presentations that use an optimization perspective
End-of-chapter
exercises for reinforcement and practice
Up-to-date results
on acyclic scheduling in models with and
without communication costs
Scheduling cyclic
graphs with one-dimensional and multi-dimensional
weights
Numerous detailed
work examples used in text exposition
Detailed coverage
of parallel-loop detection algorithms
Optimization
perspective used for presentations
High-performance Fortran (HPF) code used
for algorithms
The book is an essential text/reference for
the latest developments in automatic parallelization
methods used for scheduling, compilers, and
program
transformations. Professionals, researchers
and graduates in computer science, software
engineering, and computer engineering
will find it an
authoritative resource and reference. It
is
also suitable for self-study purposes by
professionals and practitioners.
Contents
Preface
Introduction
I. Unidimensional Problems
1. Scheduling DAGs without Communications
2. Scheduling DAGs with Communications
3. Cyclic Scheduling
II. Multidimensional problems
4. Systems of Uniform Recurrence Equations
5. Parallelism Detection in Nested Loops
Bibliography
Index
R. Vinter, Imperial College of Science, Technology
& Medicine, London
Optimal Control
0-8176-4075-4 * 2000 * Hardcover * 365 pages
Optimal control emerged as a distinct field
of research only in recent decades. It provides
a unified perspective of optimization problems,
arising in
scheduling and the control of engineering
devices, that are beyond the reach of traditional
analytical and computational
techniques. In addition, the field
has contributed significant advances to
branches
of applied mathematics and broad applications
in process control, scheduling,
robotics, resource
economics, and other areas.
Optimal Control brings together many of the
important advances in 'nonsmooth' optimal
control over the last two decades concerning
necessary
conditions, minimizer regularity and global
optimality conditions associated with the
Hamilton-Jacobi equation. The
book's development and analysis is
largely self-contained and incorporates many
simplifications and unifying features for
subject.
Features and Topics:
A comprehensive overview is provided for
specialists and non-specialists
Authoritative,
coherent and accessible coverage of the role
of nonsmooth
analysis in
investigating minimizing curves for optimization
Chapter coverage
of dynamic programming from a system-theoretic
viewpoint
Thorough coverage
of necessary conditions, including nonsmooth
maximum
principles and
versions of the Euler Lagrange condition
for differential
inclusion problems
Accessible treatment
of topics, such as minimizer regularity and
free end-time
necessary conditions for problems with data
discontinuous in time
This new book is an essential resource for
an authoritative and comprehensive presentation
of the foundations and application of nonsmooth
optimal
control. Postgraduates, researchers and
professionals
in systems, control, optimization and applied
mathematics will find that
the book is accessible,
provides a rich source of insights and offers
clear exposition.
Series: Systems and Control: Foundations and Applications
Contents
Chapter 1. Overview
Chapter 2. Measurable Multifunctions and
Differential Inclusions
Chapter 3. Variational Principles
Chapter 4. Nonsmooth Analysis
Chapter 5. Subdifferential Calculus
Chapter 6. The Maximum Principle
Chapter 7. The Extended Euler and Hamilton
Conditions
Chapter 8. Necessary Conditions for Free
Time Problems
Chapter 9. The Maximum Principle for State
Constrained Problems
Chapter 10. The Extended Euler Lagrange Condition
and Hamilton Inclusion for State Constrained
Problems
Chapter 11. Regularity of Minimizers
Chapter 12. Dynamic Programming
Index