Roger Charles Alperin was an American mathematician born on January 8, 1947, and passed away on November 21, 2019. He specialized in group theory and its geometric and topological applications. Alperin earned his Bachelor's degree from the University of Chicago in 1969 and completed his Ph.D. in 1973 at Rice University under Stephen M. Gersten. He held academic positions at Brown University, the University of Oklahoma, and San José State University, and also explored the mathematics of origami.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 18 days away.
Death Anniversary
Next death anniversary is 29 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Roger
fame, renowned
Read Full Roger Name AnalysisJanuary 8, 1947 Facts
Generation Group
Roger Alperin belongs to the Baby Boomers group.
Place of Death: Carlsbad, California
Educated At: Rice University
Occupation: topologist | mathematician
Employers: Brown University | University of Oklahoma | San José State University
Astrology Analysis
Ephemeris for January 8, 1947
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on January 8, 2024 | Secondary Progressions for January 8, 2024 |
|---|---|---|---|
| Sun | 17 Capricorn 35 | 17 Capricorn 54 | 5 Aries 12 |
| Moon | 8 Leo 47 | 11 Sagittarius 4 | 26 Taurus 23 |
| Mercury | 8 Capricorn 43 | 24 Sagittarius 56 | 10 Pisces 4 |
| Venus | 2 Sagittarius 25 | 12 Sagittarius 1 | 25 Aquarius 2 |
| Mars | 17 Capricorn 0 | 3 Capricorn 3 | 17 Pisces 19 |
| Jupiter | 21 Scorpio 34 | 5 Taurus 40 | 27 Scorpio 11 |
| Saturn | 7 Leo 19 | 3 Pisces 55 | 2 Leo 28 |
| Uranus | 18 Gemini 40 | 19 Taurus 15 | 18 Gemini 9 |
| Neptune | 10 Libra 48 | 25 Pisces 12 | 9 Libra 33 |
| Pluto | 12 Leo 43 | 29 Capricorn 35 | 11 Leo 8 |
| Rahu | 9 Gemini 44 | 20 Aries 28 | 5 Gemini 39 |
| Ketu | 9 Sagittarius 44 | 20 Libra 28 | 5 Sagittarius 39 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
