Archive for the ‘Physics’ Category

Structural Stability And Morphogenesis

Thursday, October 30th, 2008

Robert Rosen mentioned this book in his Essays on Life Itself which I’m reading now (Chapter 9, Genericity as Information) and I immediately ordered it. It arrived today and a brief glance at it convinced me that I shall start reading it now as it might give some additional insight into Rosennean Complexity. I hope to write more about this book and ideas it will have brought to me when I finish reading it.

Structural Stability And Morphogenesis (Advanced Books Classics)

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- Dmitry Vostokov @ LiterateScientist.com -

Essays on Life Itself

Wednesday, October 15th, 2008

This is my second Rosen’s book and I started reading on 1st of September, 2008, a year after I read “Life Itself”. Essays were written after the latter book and were intended to clarify it. Therefore if you are about to start reading Rosen’s works it is probably better to read essays first. I’m almost halfway through it and particularly like the discussion about mimesis, its roots and history. This is highly recommended book to read and if you were trained in chemistry, physics and computer science like myself you would find revelations on every page and would never look at modern science with the same eyes again.

Essays on Life Itself

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- Dmitry Vostokov @ LiterateScientist.com -

The Princeton Companion to Mathematics

Monday, October 13th, 2008

If you ask me now what book I recommend for a broad overview of mathematics I would not hesitate to point to this latest book that I just started reading:

The Princeton Companion to Mathematics (Hardcover)

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Although it is 1000 page book with two columns of text it is actually intended to be read from cover to cover! This book is now on top of my math overview recommendations which previously included these books:

- Dmitry Vostokov @ LiterateScientist.com -

Mathematics: Form and Function

Wednesday, October 8th, 2008

This is out-of-print book that is hard to find now. I was very keen and fortunate to buy it from a 3rd-party seller a few years ago and immediately read it then. It gives great overview of modern mathematics from the perspective of the founder of category theory. The similar overview of modern mathematics can be found in The Road to Reality, 2 volumes of Comprehensive Mathematics for Computer Scientists and the recent 1000 page “The Princeton Companion to Mathematics”. One note that I didn’t like is the following passage from page 439:

“Not all outside influences are really fruitful. For example, one engineer came up with the notion of a fuzzy set…”

Mathematics: Form and Function

Here is the table of contents showing the breadth of material:

CHAPTER I
Origins of Formal Structure
The Natural Numbers
Infinite Sets
Permutations
Time and Order
Space and Motion
Symmetry
Transformation Groups
Boolean Algebra
Calculus, Continuity and Topology
Human Activity and Ideas
Mathematical Activities
Axiomatic Structure

Chapter II From Whole Numbers to Rational Numbers
Properties of Natural Numbers
The Peano Postulates
Natural Numbers Described by Recursion
Number Theory
Integers
Rational Numbers
Congruence
Cardinal Numbers
Ordinal Numbers
What Are Numbers?

Chapter III Geometry
Spatial Activities
Proofs without Figures
The Parallel Axiom
Hyperbolic Geometry
Elliptic Geometry
Geometric Magnitude
Geometry by Motion
Orientation
Groups in Geometry
Geometry by Groups
Solid Geometry
Is geometry a Science?

Chapter IV Real Numbers
Measures of Magnitude
Magnitude as a Geometric Measure
Manipulations of Magnitudes
Comparison of Magnitudes
Axioms for the Reals
Vector Geometry
Analytic Geometry
Trigonometry
Complex Numbers
Stereographic Projection and Infinity
Are Imaginary Numbers Real?
Abstract Algebra Revealed
The Quaternions - and Beyond
Summary

Chapter V Functions, Transformations, and Groups
Types of Functions
Maps
Whats is a Function?
Functions as Sets of Pairs
Transformation Groups
Groups
Galois Theory
Construction of Groups
Simple Groups
Summary: Ideas of Image and Composition

Chapter VI Concepts of Calculus
Origins
Integration
Derivatives
The Fundamental Theorem of the Integral Calculus
Kepler’s Laws and Newton’s Laws
Differential Equations
Foundations of Calculus
Approximations and Taylor’s Series
Partial Derivatives
Differential Forms
Calculus Becomes Analysis
Interconnections of the Concepts

Chapter VII Linear Algebra
Sources of Linearity
Transformations versus Matrices
Eigenvalues
Dual Spaces
Inner Product Spaces
Orthogonal Matrices
Adjoints
The Principal Axis Theorem
Bilinearity and Tenso Products
Collapse by Quotients
Exterior Algebra and Differential Forms
Similarity and Sums
Summary

Chapter VIII Forms of Space
Curvature
Gaussian Curvature for Surfaces
Arc Length and Intrinsic geometry
Many-Valued Functions and Riemann Surfaces
Examples of Manifolds
Intrinsic Surfaces and Topological Spaces
Manifolds
Smooth Manifolds
Paths and Quantities
Riemann Metrics
Sheaves
What Is Geometry?

Chapter IX Mechanics
Kepler’s Laws
Momentum, Work, and Energy
Lagrange’s Equations
Velocities and Tangent Bundles
Mechanics in Mathematics
Hamilton’s Principle
Hamilton’s Equations
Tricks versus Ideas
The Principal Function
The Hamilton-Jacobi Equation
The Spinning Top
The Form of Mechanics
Quantum Mechanics

Chapter X Complex Analysis and Topology
Functions of a Complex Variable
Pathological Functions
Complex Derivatives
Complex Integration
Paths in the Plane
The Cauchy Theorem
Uniform Convergence
Power Series
The Cauchy Integral Formula
Singularities
Riemann Surfaces
Germs and Sheaves
Analysis, Geometry, and Topology

Chapter XI Sets, Logic, and Categories
The Hierarchy of Sets
Axiomatic Set Theory
The Propositional Calculus
First Order Language
The Predicate Calculus
Precision and Understanding
Godel Incompleteness Theorems
Independence Results
Categories and Functions
Natural Transformations
Universals
Axioms on Functions
Intuitionistic Logic
Independence by Means of Sheaves
Foundation or Organization?

Chapter XII The Mathematical Network
The Formal
Ideas
The Network
Subjects, Specialties, and Subdivisions
Problems
Understanding Mathematics
Generalization and Abstraction
Novelty
Is Mathematics True?
Platonism
Preferred Directions for Research
Summary

- Dmitry Vostokov @ LiterateScientist.com -

The Road to Reality

Friday, February 22nd, 2008

If you ask me to recommend the only one semi-popular book about modern physics that has everything in it and explaining all necessary mathematics too I would not hesitate to point to Roger Penrose’s book:

The Road to Reality: A Complete Guide to the Laws of the Universe

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It is not a light read and requires some mathematical maturity. It has more than 1,100 pages and my first attempt to read it in 2005 when I bought a hardcover edition lasted until the page 160. Since then I read many other popular and semi-popular physics and math books and now feel more confident. I started reading it again last week from the first page before tackling with The Anthropic Cosmological Principle book which is heavy on general relativity and it reads very well now. Therefore I would recommend not to give up reading this book and even read it couple of times to thoroughly understand various mathematical ideas and their connection with physics. It is well worth it if you are keen to understand modern science. There is no other science book with the same breadth and depth covering both physics and mathematics. It looks like it springed various smaller books like The Comprehensible Cosmos I read earlier.

- Dmitry Vostokov @ LiterateScientist.com -

Deep Down Things and The Great Design

Wednesday, February 20th, 2008

If you want to learn about standard model of particle physics and understand associated concepts including QED and QCD, Lie groups and gauge theory this popular book is down to the facts and non-speculative: it even barely mentions string theory.

Deep Down Things: The Breathtaking Beauty of Particle Physics

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I read it in succession to another similar great popular book that uses a bit more math but in addition lucidly explains special relativity that was only briefly touched in Deep Down Things book:

The Great Design: Particles, Fields, and Creation

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I read both books last year and now I’m reading Roger Penrose’s book The Road to Reality and review it as soon as I finish.

- Dmitry Vostokov @ LiterateScientist.com -

Fashionable Nonsense

Tuesday, February 19th, 2008

When mapping one science domain to another and borrowing terminology even metaphorically one rule to follow is to provide justification. This is very important otherwise people will laugh once they recognize that terminology was just thrown without any explanation or connection. For me this book was very important reading because I also mapped some computer science and engineering technology terminology to the domain of project management. However I provided some sort of justification to my relief.

Fashionable Nonsense: Postmodern Intellectuals’ Abuse of Science

- Dmitry Vostokov @ LiterateScientist.com -

Not Even Wrong and the Trouble With Physics

Friday, February 8th, 2008

I was always fascinated with String Theory without knowing what it was all about except the fact that in early 90s one physics professor told me that there exists the so called String Theory where a mathematical apparatus changes every 6 months… Since then I always wanted to read about that theory and in 2002 I bought and started reading The Elegant Universe book and then bought the book suitable for undergraduates called A First Course in String Theory. This learning adventure was suddenly interrupted with the arrival of two books which I finished reading last year and which opened my eyes and reminded me again that science is full of politics, influence and power games:

Not Even Wrong: The Failure of String Theory And the Search for Unity in Physical Law

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The next one is offered with great discount that I think was given the let many people to know about troubles in fundamental physical sciences:

The Trouble With Physics: The Rise of String Theory, the Fall of a Science, and What Comes Next

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Since then I read other books about modern physics and science in general and I think I would re-read these two books because I have better background now in order to judge what authors say or complain about.

- Dmitry Vostokov @ LiterateScientist.com -

Theory of Nothing

Thursday, January 31st, 2008

Just finished reading it. In summary: Everything is Nothing as their complexity measure is the same. Interesting short and small book to read if you have never heard of computationalism, many world interpretation of quantum mechanics, anthropic principle, self sampling assumption and quantum immortality. Discusses everything briefly and provides bibliography. However I think I should have read David Deutsch’s “The Fabric of Reality” book first which I bought recently and put on my reading list. The number of new concepts introduced was too overwhelming so I consider to read “Theory of Nothing” second time after finishing some other related books. 

Theory of Nothing

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- Dmitry Vostokov @ LiterateScientist.com -

The Comprehensible Cosmos

Monday, January 7th, 2008

If you want to understand mainstream modeling in physics I would recommend the following book The Comprehensible Cosmos: Where Do the Laws of Physics Come From? written by Victor J. Stenger which I finished reading a couple of months ago. It shows how the so called physical laws (the author calls them models) can be derived from various symmetries including gauge invariance. This short book (300 pages) covers topics from classical mechanics and relativity including Lagrangian and Hamiltonian formulations to statistical and vacuum physics.

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The nice feature of this book is its clear separation between textual description and mathematics. The first 190 pages don’t have any mathematical formulas and the next 130 pages repeat the same discussion using undergraduate level of mathematics.

- Dmitry Vostokov @ LiterateScientist.com -