Alan Louis Selman was a noted mathematician and theoretical computer scientist, recognized for his significant contributions to structural complexity theory. His work focused on understanding computational complexity through the relationships among complexity classes, rather than the individual algorithms that solve specific problems. Born on April 2, 1941, and passing away on January 22, 2021, Selman's research has had a lasting impact on the field of computational theory.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 280 days away.
Death Anniversary
Next death anniversary is 154 days away.
Death Date
Place of Birth
Time Zone - America/New_York (5:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Alan
handsome, cheerful
Read Full Alan Name AnalysisApril 2, 1941 Facts
Generation Group
Alan Louis Selman belongs to the Silent Generation group.
Place of Birth: New York City
Educated At: Pennsylvania State University
Occupation: mathematician | computer scientist | university teacher
Employers: Iowa State University | Florida State University | University at Buffalo | Carnegie Mellon University | Northeastern University
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.

Ephemeris for April 2, 1941
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on April 2, 2025 | Secondary Progressions for April 2, 2025 |
---|---|---|---|
Sun | 12 Aries 34 | 13 Aries 12 | 3 Cancer 43 |
Moon | 16 Gemini 18 | 12 Gemini 27 | 14 Cancer 16 |
Mercury | 16 Pisces 10 | 27 Pisces 52 | 14 Cancer 27 |
Venus | 8 Aries 17 | 26 Pisces 47 | 21 Cancer 41 |
Mars | 0 Aquarius 8 | 24 Cancer 10 | 26 Pisces 8 |
Jupiter | 17 Taurus 31 | 16 Gemini 15 | 6 Gemini 50 |
Saturn | 13 Taurus 40 | 24 Pisces 37 | 24 Taurus 3 |
Uranus | 23 Taurus 45 | 24 Taurus 51 | 28 Taurus 22 |
Neptune | 25 Virgo 53 | 0 Aries 7 | 25 Virgo 1 |
Pluto | 2 Leo 3 | 3 Aquarius 34 | 3 Leo 3 |
Rahu | 1 Libra 18 | 26 Pisces 38 | 26 Virgo 52 |
Ketu | 1 Aries 18 | 26 Virgo 38 | 26 Pisces 52 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
