The steady and unabated increase in the capacity of silicon has brought the
semiconductor industry to a watershed challenge. Now a single chip can integrate
a radio transceiver, a network interface, multimedia functions, all the “glue”
needed to hold it together as well as a design that allows the hardware and
software to be reconfigured for future applications. Such complex heterogeneous
systems demand a different design methodology. A consortium of industrial and
government labs have created a new language and a new design methodology to
support this effort. Rosetta permits designers to specify requirements and
constraints independent of their low level implementation and to integrate the
designs of domains as distinct as digital and analog electronics, and the
mechanical, optical, fluidic and thermal subsystems with which they interact.

About the Author
Dr. Perry Alexander is a professor in the Electrical Engineering and Computer
Science Department and Principal Investigator with the Information and
Telecommunications Technology Center at The University of Kansas. He was
among the original designers of the Rosetta specification language and continues
to lead language design activities. He is a Senior Member of IEEE, where
he has served as Vice-Chair and Chair of the Engineering of Computer-Based
Systems Technical Commitee. He has published over 90 refereed publications,
has presented numerous invited talks, and has won 15 teaching awards, including
being named as a 2003 University of Kansas Kemper Teaching Fellow.

Read the rest of this entry »

Computational mathematicians will find this book useful in mastering the state
of the art and moving it forward. Any engineer or scientist taking part in a
computational project or involved in any computational science and engineering
academic program will benefit from this book. the reader is assumed to have a
good understanding of elementary numerical analysis and of numerical linear
algebra. Because the examples are so closely coupled to the text, this book
cannot be understood without a working knowledge of MATLAB.

This small book on Newton’s method is a user-oriented guide to algorithms and implementation.
Its purpose is to show, via algorithms in pseudocode, in MATLAB®,
and with several examples, how one can choose an appropriate Newton-type method
for a given problem and write an efficient solver or apply one written by others.
This book is intended to complement my larger book [42], which focuses on indepth
treatment of convergence theory, but does not discuss the details of solving
particular problems, implementation in any particular language, or evaluating a
solver for a given problem.
The computational examples in this book were done with MATLAB v6.5 on
an Apple Macintosh G4 and a SONY VAIO. The MATLAB codes for the solvers
and all the examples accompany this book. MATLAB is an excellent environment
for prototyping and testing and for moderate-sized production work. I have used
the three main solvers nsold.m, nsoli.m, and brsola.m from the collection of
MATLAB codes in my own research. The codes were designed for production work
on small- to medium-scale problems having at most a few thousand unknowns.
Large-scale problems are best done in a compiled language with a high-quality
public domain code.
We assume that the reader has a good understanding of elementary numerical
analysis at the level of [4] and of numerical linear algebra at the level of [23,76].
Because the examples are so closely coupled to the text, this book cannot be understood
without a working knowledge of MATLAB. There are many introductory
books on MATLAB. Either of [71] and [37] would be a good place to start.
Parts of this book are based on research supported by the National Science
Foundation and the Army Research Office, most recently by grants DMS-0070641,
DMS-0112542, DMS-0209695, DAAD19-02-1-0111, and DA AD 19-02-1-0391. Any
opinions, findings, and conclusions or recommendations expressed in this material
are those of the author and do not necessarily reflect the views of the National
Science Foundation or the Army Research Office.
Many of my students, colleagues, and friends helped with this project. I’m
particularly grateful to these stellar rootfinders for their direct and indirect assistance
and inspiration: Don Alfonso, Charlie Berger, Paul Boggs, Peter Brown, Steve
Campbell, Todd Coffey, Hong-Liang Cui, Steve Davis, John Dennis, Matthew Farthing,
Dan Finkel, Tom Fogwell, Jorg Gablonsky, Jackie Hallberg, Russ Harmon,
Jan Hesthaven, Nick Higham, Alan Hindmarsh, Jeff Holland, Stacy Howington, Mac
Hyman, Ilse Ipsen, Lea Jenkins, Katie Kavanagh, Vickie Kearn, Chris Kees, Carl
and Betty Kelley, David Keyes, Dana Knoll, Tammy Kolda, Matthew Lasater, Debbie
Lockhart, Carl Meyer, Casey Miller, Tom Mullikin, Stephen Nash, Chung-Wei
Ng, Jim Ortega, Jong-Shi Pang, Mike Pernice, Monte Pettitt, Linda Petzold, Greg
Racine, Jill Reese, Ekkehard Sachs, Joe Schmidt, Bobby Schnabel, Chuck Siewert,
Linda Thiel, Homer Walker, Carol Woodward, Dwight Woolard, Sam Young, Peiji
Zhao, and every student who ever took my nonlinear equations course.

Read the rest of this entry »

Like the two earlier editions, this book presents a general introduction to TCP/IP
and its most important applications. It also contains a body of reference
information for those who will continue to use and support TCP/IP.
This book is intended to be a practical guide to TCP/IP and contains
detailed information on how to get started on a real network—how to tie together
existing local and wide area networks, how to choose system names and assign network addresses,
how to optimize networked application performance, and how to administer and manage a network.
The book is intended for those who need to learn about TCP/IP: planners, network managers,
network administrators, software developers, technical support, webmasters,
or end users who want to understand their operating environment.

This book explains TCP/IP terminology, concepts, and mechanisms.
It describes the standards that make up the TCP/IP protocol suite.
Wherever possible, concepts are introduced by means of figures that summarize
the main ideas in a single snapshot. These are supplemented by real-world interactive dialogs
that clarify what is going on in the background. For those who need a detailed level of understanding,
there are easy-to-read traces that reveal the structure of network messages
and the interactive flow of these messages.

What’s New?

Several completely new topics are covered in this edition.
Multicasting technology is gaining in importance, and an entire chapter is devoted to
multicast groups, multicast routing, and the Resource Reservation Protocol (RSVP).
Another new chapter is devoted to directory systems and the Lightweight Directory Access Protocol (LDAP).
The TCP material has been expanded significantly to cover TCP extensions for high performance and Transactional TCP.

Security is given a lot of attention in this edition. An introduction to
security technologies now fills an entire chapter. The Domain Name System
chapter includes a description of Secure DNS, which will shore up the Internet security infrastructure.
And the network management chapter explains how security finally has been added to
the Simple Network Management Protocol (SNMP) in version 3 of SNMP.

Much material has been extended and brought up to date to match changes to the TCP/IP suite.
The IP version 6 standards have been completely revamped since the last edition.
World Wide Web sites are migrating to HTML 4.0, HTTP 1.1, and XML.
WebNFS has been introduced to carry NFS file service onto wide area networks.
This third edition (Signature edition) presents the most current versions of the protocols.

Many new dialogs and traces have been added since the last edition,
and several topics have been expanded. For example, the routing chapter contains traces that show RIP,
RIP-II, and OSPF interactions, and the configuration chapter presents a
detailed Dynamic Host Configuration protocol interaction.

Welcome to the world of TCP/IP! We hope that your journey through this book is smooth and pleasant.

SIDNIE M. FEIT

Read the rest of this entry »

Microsoft hails the latest version of its flagship server operating system,
Windows Server 2008, as “the most secure Windows Server ever”. However, to fully
achieve this lofty status, system administrators and security professionals must
install, configure, monitor, log, and troubleshoot a dizzying array of new
features and tools designed to keep the bad guys out and maintain the integrity
of their network servers. This is no small task considering the market
saturation of Windows Server and the rate at which it is attacked by malicious
hackers. According to IDC, Windows Server runs 38% of all network servers. This
market prominence also places Windows Server at the top of the SANS top 20
Security Attach Targets. The first five attack targets listed in the SANS top 20
for operating systems are related to Windows Server. This doesn’t mean that
Windows is inherently less secure than other operating systems; it’s simply a
numbers game. More machines running Windows Server. More targets for attackers
to hack.

Learn how to configure Windows Server 2008 to Secure Yopur Network

* Manage Windows Server 2008’s Roles Server Manager and Server Core
* Configure BitLocker to Encrypt Data on Your Network
* Master the Components and Features of Hyper-V

Dale Liu (CISSP, IAM, IEM, MCSE—Security, MCT) is a senior systems
analyst, consultant, and trainer for Computer Revolution Enterprises. He has
performed system administration, design, security analysis, and consulting for
companies around the world. He currently resides in Houston, TX.
Remco Wisselink (MCT, MCSE NT4, 2000 and 2003, MCSE+messaging
2000 and 2003, MCSE+security 2000 and 2003, CCA, CCEA, SCP, and
Multiple Certifications on MCTS and MCTIP) is a consultant working for
the company IT-to-IT in the Netherlands. Remco has more then 10 years of
experience in IT business and has multiple specialties, including ISA, Citrix,
Softgrid, Exchange, and Microsoft Operating Systems in general like Windows
Server 2008. Remco has been involved in several major infrastructure and
mail migrations. Besides acting as a Microsoft Certified Trainer, he’s also well
known as a speaker on technical events.

Read the rest of this entry »

Explanation of common terms and abbreviations used in weightlifting, bodybuilding, and exercise …

Read the rest of this entry »