Jan-Erik Ingvar Roos (1935–2017) was a prominent Swedish mathematician known for his work in abelian category theory and homological algebra. He graduated from Lund University and was influenced by giants in mathematics such as Lars Gårding and Alexander Grothendieck. In 1970, Roos became a professor at Stockholm University, where he established a strong algebra school. He contributed significantly to homological algebra and modern mathematics, with notable recognition including his election to the Royal Swedish Academy of Sciences and receiving a festschrift in his honor for his 65th birthday.
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Sunsign, Tropical Zodiac
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Age (Today)
Your next birthday is 325 days away.
Death Anniversary
Next death anniversary is 20 days away.
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October 16, 1935 Facts
Generation Group
Jan-Erik Roos belongs to the Silent Generation group.
Place of Birth: Halmstad, Sweden
Place of Death: Uppsala
Educated At: Lund University
Occupation: mathematician
Employers: Stockholm University
Awards Received: Elected to the Royal Swedish Academy of Sciences in 1980 | President of the Royal Swedish Academy of Sciences from 1980 to 1982
Astrology Analysis
Ephemeris for October 16, 1935
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on October 16, 2024 | Secondary Progressions for October 16, 2024 |
|---|---|---|---|
| Sun | 22 Libra 24 | 23 Libra 49 | 22 Capricorn 21 |
| Moon | 22 Gemini 40 | 12 Aries 53 | 18 Virgo 28 |
| Mercury | 25 Libra 46 | 4 Scorpio 37 | 10 Aquarius 51 |
| Venus | 11 Virgo 36 | 28 Scorpio 40 | 12 Sagittarius 3 |
| Mars | 21 Sagittarius 8 | 22 Cancer 34 | 29 Aquarius 19 |
| Jupiter | 24 Scorpio 50 | 21 Gemini 14 | 14 Sagittarius 5 |
| Saturn | 4 Pisces 4 | 13 Pisces 22 | 7 Pisces 14 |
| Uranus | 3 Taurus 58 | 26 Taurus 28 | 1 Taurus 33 |
| Neptune | 15 Virgo 40 | 27 Pisces 49 | 16 Virgo 35 |
| Pluto | 27 Cancer 22 | 29 Capricorn 38 | 26 Cancer 22 |
| Rahu | 16 Capricorn 57 | 5 Aries 32 | 12 Capricorn 14 |
| Ketu | 16 Cancer 57 | 5 Libra 32 | 12 Cancer 14 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
