6,937 reputation
1424
bio website en.wikipedia.org/wiki/…
location United States
age 70
visits member for 2 years, 10 months
seen 20 hours ago

BS Mechanical Engr.
PhD CS(AI)
CS Prof (4yr)
Numerous consulting jobs.
15 yr at http://www.pharsight.com
Published book on CS & several articles
4 kids, 2 grand
Pilot(student)

P.S. The picture is a Beta-prime distribution. It shows the program speedup factors you can get if you see a problem twice in 2, 3, 4, and 5 samples.


Jul
21
answered Stopping angular momentum to obtain a particular angle
Jul
16
answered Add weight in front or behind the moving wheel?
Jul
13
answered Why do co-rotating vortices coalesce, but not counter-rotating ones?
Jul
11
answered What is the mechanism of vortex angular acceleration?
Jul
2
answered Will a drop of liquid flow from from the wide opening to the narrow opening of a thin funnel by the effect of air pressure?
Jun
30
answered What does a wing do that an engine can't?
Jun
1
answered Does the lift created by a wing change when the slats are deployed?
May
27
answered Is darkness really light?
May
25
answered Why do turbine engines work?
May
17
answered Why does light travel in straight paths?
May
17
answered Double slit experiment and single particles. Is the wave function just a mathematical model?
Apr
20
answered Why do clouds fly?
Apr
13
answered What is a linear probability density function?
Apr
4
answered Does the wing-propeller plane or jet-plane struggle up at the high altitudes because of low pressure?
Mar
28
answered Toy helicopters at very high altitude
Mar
27
answered Aren't all collisions elastic at some level?
Mar
23
answered What is sound in terms of acoustic sources?
Mar
19
answered How does quantum world affect us and why should I care about it?
Mar
17
answered How do birds generate thrust?
Mar
16
answered Does a resistor absorb and dissipate energy or just regulate the charge flow?