An exploration of theoretical physics, for those who are not necessarily PhDs, but who don't want their physics dumbed-down.
Monday, January 31, 2011
The Book Is DONE!!!
At 05:17 on Monday, 31 January 2011 I finished the first draft of the book Theoretical Minimum I: Classical Mechanics by Leonard Susskind and George Hrabovsky. This book was written in Mathematica 7 and Mathematica 8.
Friday, January 28, 2011
The Book is Almost Done!
I am almost done with the final two cahpters of the book I am writing with Leonard Susskind! I will be done by Sunday!
Sunday, January 23, 2011
Book Project Update
Well here I am again. Sorry about the lengthy delay in posting, I am in a full-scale assault on the book to finish it by the end of this week. I have completed chapter 16, am finishing up chapter 15, and will finish 17 and 18 by week's end! The first draft is nearly done!
Here is the book now:
Here is the book now:
Lecture 1: Dynamical systems.
Interlude 1: Calculus.
Interlude 2: Newtonian mechanics.
Lecture 2: Conservation laws, the principle of least action, and the Lagrangian.
Interlude 3: Vectors and vector spaces.
Lecture 3: Conservation laws imply symmetry.
Interlude 4: Symmetry.
Lecture 4: Time translation symmetry, the conservation of energy, and the Hamiltonian.
Interlude 5: Transformations and matrices.
Lecture 5: Pendulums and springs.
Interlude 6: Complex numbers and ordinary differential equations.
Lecture 6: The Hamiltonian method of mechanics.
Interlude 7: Vector analysis.
Lecture 7: Liouville's Theorem and Information Conservation
Interlude 8: Thermodynamics (almost complete)
Lecture 8: Charged Particles in Electromagnetic Fields and an Introduction to Poisson Brackets
Interlude 9: Chaos (not done yet)
Lecture 9: Poisson Brackets and Canonical Transformations
Sunday, January 9, 2011
Major New result on Dinosaur Extinction
MAST member Jack Horner (not the paleontologist) has written a paper establishing that the asteroid impact theory of dinosaur exctintion is not necessary to explain the exctintion.
His paper can be found here: http://www.madscitech.org/csg/dinosaur.pdf
His paper can be found here: http://www.madscitech.org/csg/dinosaur.pdf
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