July 2009 Archives | Musings

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Austin Weather^#

Wednesday Night

Low: 68°F
PoP: 9%

Thursday

Mostly Cloudy
High: 78°F
PoP: 7%

Thursday Night

Mostly Cloudy
Low: 64°F
PoP: 3%

Friday

Mostly Cloudy
High: 78°F
PoP: 9%

Currently:

Overcast, 71.0°F (21.7°C)
(Doppler Radar)

MathML

$MathML logo$ Posts with this logo use MathML. To see the equations, you either need Mozilla or a MathML plugin for IE/Win. You will also need to install some fonts. The posts were authored in itex (an extension of WebTeX) using the itexToMML Text Filter plugin for MovableType (the README file).

Calendar

July 2009's Entries

Musical Interlude II
- Jul 10, 2009
- More musical tidbits.

Random Past Entries

Biophysics Blog
- May 12, 2003
- There’s a new blog on my blogroll. It belongs to a chemistry grad student, Yuan-Chung Cheng, at MIT. Looks like…
Mo’ Better Bounds
- May 12, 2006
- More on our bounds on WW scattering.
Connections
- May 16, 2006
- The major Telecoms feel the heat.
Erdős Number
- Apr 23, 2004
- What’s my Erdős number? Should I bid on the opportunity to secure a better one?
Instiki and Atom
- Apr 13, 2007
- Instiki, Atom, inline SVG, and John Baez.

MT How-To

Validating Comments
- May 3, 2003
- Run comments through the W3C Validator before posting. The first in a series of “How-To” articles on MovableType.
Bullet-Proofing II
- May 11, 2003
- More bullet-proofing tips to ensure your blog is valid XHTML
Text Filters for Comments
- May 19, 2003
- Allow a choice of Text Filters in your Comment-entry form.
Serve it Up!
- May 26, 2003
- Serving your blog as XHTML 1.1 with a MIME-type of application/xhtml+xml.
<abbr>, <acronym>, Accessibility & ...
- Sep 10, 2003
- A tutorial on marking up abbreviations and an MT plugin which makes the job easy.
Forcing Comment Previews
- Jun 16, 2004
- Introducing the MTHash plugin, and a reliable way to force Comment Previews.
Internationalization and Trackbacks
- Feb 17, 2005
- In which our hero gets fed up with gibberish Trackbacks and takes matters in his own hands.

Recent Comments

Last Minute Upgrades (1)
- dewacuan188
  - Dec 7, 2022 04:22
  - dewacuan188

Big Stick (1)
- dewacuan188
  - Dec 7, 2022 04:21
  - nice information dewacuan188

Fine Structure (2)
- Jacques Distler
  - Oct 18, 2022 10:40
  - Quantum I and II are (roughly) the first and second half of Griffiths’ book.
- Dave
  - Oct 17, 2022 23:52
  - Just out of curiosity, what book are you using/recommending for the course (if you’re using any)?

MathML Update (8)
- Jacques Distler
  - Jul 24, 2022 14:53
  - That’s because I turned off sending the Content-Security-Policy header. It clearly doesn’t affect the loading of other Javascript, but does ...
- Mitchell Porter
  - Jul 24, 2022 14:38
  - It’s all working everywhere now!
- Jacques Distler
  - Jul 24, 2022 01:14
  - The browsers you list all use MathJax to render the formulæ. But so does Chrome on a Mac, and that ...
- Jacques Distler
  - Jul 23, 2022 15:25
  - Is it just my blog, or is the n-Category Café also affected? The browsers you list all use MathJax to ...
- Mitchell Porter
  - Jul 23, 2022 14:26
  - Chrome and Microsoft Edge under Windows, Chrome under Android. They all still show the same problem, the markup is displayed ...

Action-Angle Variables (26)
- Jacques Distler
  - May 5, 2022 11:24
  - That is: your homology basis γ i\gamma_i are the boundaries of disks, γ i=∂D i\gamma_i = \partial D_i. That sounds ...
- Leo Stein
  - May 5, 2022 10:29
  - I know this is extremely late, but I just stumbled on this post recently. In the setting where your symplectic ...
- Matthew Kvalheim
  - Apr 14, 2018 20:23
  - Sorry — when I said “global”, what I really meant was globally on defined on a torus or on a ...
- Jacques Distler
  - Apr 14, 2018 20:06
  - But then there is the question: why do the local 1-forms dφ id\varphi^i patch together to yield well-defined global 1-forms? ...
- Matthew Kvalheim
  - Apr 14, 2018 18:57
  - Interesting. I didn’t know that result. Thanks for the reference. Using that result, given (K 1,…,K n)(K_1,\ldots,K_n), we can locally ...

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July 10, 2009

Musical Interlude II

Time for another peak into the contents of my iPod.

Continue reading “Musical Interlude II” ...

Posted by distler at 10:40 PM | Permalink | Followups (5)