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Basic Queueing Theory 
Posted on 20150329
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The aim of the book is to present the basic methods, approaches in a Markovian
level for the analysis of not too complicated systems. The main purpose is to understand
how models could be constructed and how to analyze them. It is assumed the reader has
been exposed to a first course in probability theory, however in the text I give a refresher
and state the most important principles I need later on. My intention is to show what is
behind the formulas and how we can derive formulas. It is also essential to know which
kind of questions are . . . . 






Classical Mechanics: a Critical Introduction 
Posted on 20150328
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he rst draft of this book was composed many years ago and was
intended to serve either as a standalone text or as a supplementary \tutor"
for the student. My motivation was the belief that most courses hurry
through the basic concepts too quickly, and that a more leisurely discussion
would be helpful to many students. I let the project lapse when I found that
publishers appeared to be interested mainly in massive textbooks covering
all of rstyear physics.
Now that it is possible to make this material available on the Internet
to stu . . . . 






Observers and Splitting Structures in Relativistic Electrodynamics 
Posted on 20150327
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We introduce a relativistic splitting structure as a means to map fields and equations of electromagnetism from curved fourdimensional spacetime to threedimensional observer's space. We focus on a minimal set of mathematical structures that are directly motivated by the language of the physical theory. Spacetime, worldlines, time translation, space platforms, and time synchronization all find their mathematical counterparts. The splitting structure is defined without recourse to coordinates or frames. This is noteworthy since, in much . . . . 






The Elements of Statistical Learning 
Posted on 20150326
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During the past decade has been an explosion in computation and information technology. With it has come vast amounts of data in a variety of fields such as medicine, biology, finance, and marketing. The challenge of understanding these data has led to the development of new tools in the field of statistics, and spawned new areas such as data mining, machine learning, and bioinformatics. Many of these tools have common underpinnings but are often expressed with different terminology. This book descibes the important ideas in these areas in a co . . . . 






WHAT IS LIFE  Subcellular Physics of Live Matter 
Posted on 20150325
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This is a set of lectures that I presented at the Les Houches 2014 Summer School "Topological Aspects in Condensed Matter Physics". The lectures are an introduction to physics of proteins. To physicists, and by a physicist. My lectures at les Houches were also celebration of the anniversary of Schroedinger's 1944 lectures, and for that reason I decided to share my title with his book.
. . . . 






Review of Some Promising Fractional Physical Models 
Posted on 20150324
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Fractional dynamics is a field of study in physics and mechanics investigating the behavior of objects and systems that are characterized by powerlaw nonlocality, powerlaw longterm memory or fractal properties by using integrations and differentiation of noninteger orders, i.e., by methods of the fractional calculus. This paper is a review of physical models that look very promising for future development of fractional dynamics. We suggest a short introduction to fractional calculus as a theory of integration and differentiation of nonint . . . . 






