Difference between revisions of "User:Rlk"
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* [http://roland.iwasno.net/lisp/ulimyhmpqs/HMPQS_for_Dummies.pdf Algorithm description (german)] | * [http://roland.iwasno.net/lisp/ulimyhmpqs/HMPQS_for_Dummies.pdf Algorithm description (german)] | ||
* [http://roland.iwasno.net/lisp/ulimyhmpqs/ulimyhmpqs1.png Run time plot] | * [http://roland.iwasno.net/lisp/ulimyhmpqs/ulimyhmpqs1.png Run time plot] | ||
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MD5 and SHA256 sums | MD5 and SHA256 sums |
Revision as of 14:47, 15 October 2007
Not a lot here for now, visit my static page.
TO DO
- Put a λ favicon on the Datoura pages.
- Improve the NTP page: histogram plots.
Internal links
External links
A number of links harvested from my inbox, should be organised better!
- TeX users group
Electronics
- DCF77 message encoding
- DCF77 range
- USB in a nutshell
- Ratio Detector for FM demodulation
Miscellaneous
Formatting
Demonstrate text styles: italic, bold and bold italic.
Ampersands are allowed: &, and so are other characters that need to be escaped in HTML: <>.
HTML formatting: Bold
Italic
Underline
Strike out
Colored Red, Green, Blue, ...
typewriter font
Strong
Formatting a whole span, e.g. with small font
Use superscripts and subscripts especially useful for simple formulas
Invisible comments that only appear while editing the page: (not visible on this page now!)
What about Umlauts? "äöüÄÖÜß" should be ae oe ue AE OE UE and sharp s.
Is this '€' an (ISO-8859-15 encoded) Euro sign? See the horizontal line below?
And some mathematics: .
Table example.
PEER | IP Address | Name | Location | delay (min/avg/max)[ms] |
---|---|---|---|---|
1 | 194.88.212.200 | eth0-0.yuffie.projectdream.org | Switzerland | 20.3/20.9/21.3 |
2 | 204.9.53.11 | eu.ntp.your.org | Illinois | 4.9/4.9/5.1 |
3 | 80.239.2.146 | mail01.tjgroup.no | Norway | 29.3/29.9/31.6 |
A silly code example (some Scheme I needed at the time I wrote this into another wiki).
(call-with-input-file "code.txt" (lambda (port) (do ((i 0 (+ i 1)) (c (read port) (read port))) ((>= i *code-length*)) (display (list i c)) (newline) )))
Note that the leading spaces automatically produce a display in typewriter font.
HMPQS
The Hypercube Multiple Polynomial Quadratic Sieve (HMPQS) is an algorithm for the factorisation of large (up to about 110 digits, where the Number Field Sieve (NFS) algorithms become more efficient) integers. Uli Meyer has written an implementation in Common Lisp.
- Common Lisp source (bzip2 compressed)
- Common Lisp source (gzip compressed)
- Common Lisp source (zip compressed)
- Algorithm description (german)
- Run time plot
MD5 and SHA256 sums 47e324898e65b588c6b7a0e2ff3a5318 HMPQS_for_Dummies.pdf 7c8ed738852e02197f3621245c01b038 ulimyhmpqs.lisp 41be39320482bc48585a1fc6ec69b673 ulimyhmpqs1.gp 102e83cb4db75f03d803924b53f4bb82 ulimyhmpqs1.png 0fa26b0986d10772ba91a420a6bf33be535a44bc8501faffdb7c4f802c9a6799 HMPQS_for_Dummies.pdf 0b55ded9c7b8755ec7539a2941b38369da0212530d0cf6126f3e9edea48b5b21 ulimyhmpqs.lisp af1b16176a23dd0ca9e9cb84af481265a5e79d46c3b36924cbcf1e658171e7ac ulimyhmpqs1.gp f4e85c623ffa43efcd4bdb1d42b1970360dfd598e63cfd90070cd856aa25d4ac ulimyhmpqs1.png