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Preliminary table of contents.
Videos. |
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A
Work(ed) Book on
Differential Equations
(In preparation for J. Wiley and Sons) A concise introduction
to fundamental solution methods for ordinary differential equations.
Topics include first order equations, constant coefficient equations,
Laplace transforms, partial differential equations, series solutions, systems, and numerical methods. The
text seamlessly connects to applications (oscillating systems, circuits,
heat equation, hydrogen atom) and is written from the
point-of-view that reading is an active task. Introductory and practice
activities are designed to prepare the reader for a topic and to practice
after the solution method is understood. For many of the topics, a video
presentation is available. |
 Introduction, Table of Contents, Chapter 1 (locked pdf)
Link
to Birkhäuser's site for the book (order can be
placed there)
Remarks, errata |
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Ordered Sets - An
Introduction
(Published with Birkhäuser.)This text introduces the reader to the main constructions and ideas in
the theory of ordered sets. The theme-based approach presents all constructions in a natural context and allows the reader to confront each
new concept
in a familiar setting. A multitude of exercises provides training. Open
research problems are stated at the end of practically every chapter. These
problems are understandable and possibly even solvable with the tools
introduced in the respective chapter.
Since there are few prerequisites, the text can be used
as a focused follow-up or companion to a first proof class (set theory and
relations) or to a graph theory class. After covering a comparatively lean
core, the text can be used to concentrate on topics such as, for
example,
structure theory, enumeration or algorithmic aspects. In each of these
topics the text lays a solid foundation upon which research in the area can
be started by a mathematically mature reader.
Aside from introducing open problems that have served and will continue to
serve as inspiration for research in ordered sets, the text covers some
important topics less customary to discrete mathematics/graph theory.
Among these topics are, for example an efficient introduction of homology
for graphs and the presentation of forward checking as a more efficient
alternative to the standard backtracking algorithm. These topics
as well as the many fundamental results presented give the text lasting
value as a reference.
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