Tudor S. Ratiu is a Romanian-American mathematician born on March 18, 1950, in Timișoara. He specializes in geometric analysis and dynamical systems. Ratiu obtained his diploma from the University of Timisoara in 1974 and earned his Ph.D. from the University of California, Berkeley, in 1980. He has held faculty positions at the University of Michigan, University of Arizona, and University of California, Santa Cruz, where he is now a professor emeritus. His research interests include mechanics, symplectic geometry, and bifurcation theory. He is a fellow of the American Mathematical Society and a member of Academia Europaea.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 38 days away.
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Tudor
The name Tudor is derived from the Welsh word "Tudur", which means "noble" or "powerful".
Read Full Tudor Name AnalysisMarch 18, 1950 Facts
Generation Group
Tudor S. Ratiu belongs to the Baby Boomers group.
Place of Birth: Timișoara
Educated At: Politehnica University of Timișoara | University of Michigan | University of California, Berkeley
Occupation: university teacher | mathematician
Children: 3
Employers: University of California, Santa Cruz | Shanghai Jiao Tong University | Swiss Federal Institute of Technology in Lausanne | University of Arizona | University of Michigan
Awards Received: Fellow of the American Mathematical Society
Astrology Analysis
Ephemeris for March 18, 1950
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on March 18, 2024 | Secondary Progressions for March 18, 2024 |
|---|---|---|---|
| Sun | 27 Pisces 32 | 28 Pisces 35 | 9 Gemini 39 |
| Moon | 28 Pisces 9 | 16 Cancer 28 | 12 Sagittarius 15 |
| Mercury | 18 Pisces 42 | 15 Aries 18 | 19 Taurus 9 |
| Venus | 13 Aquarius 56 | 8 Pisces 25 | 28 Aries 59 |
| Mars | 3 Libra 46 | 26 Aquarius 40 | 26 Virgo 20 |
| Jupiter | 24 Aquarius 17 | 14 Taurus 35 | 6 Pisces 15 |
| Saturn | 15 Virgo 42 | 12 Pisces 0 | 13 Virgo 20 |
| Uranus | 1 Cancer 0 | 20 Taurus 13 | 3 Cancer 39 |
| Neptune | 16 Libra 29 | 27 Pisces 24 | 14 Libra 44 |
| Pluto | 16 Leo 7 | 1 Aquarius 37 | 16 Leo 1 |
| Rahu | 8 Aries 3 | 16 Aries 45 | 4 Aries 7 |
| Ketu | 8 Libra 3 | 16 Libra 45 | 4 Libra 7 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Tudor S. Ratiu's 2025 Transits to Natal Planets
- Saturn opposition Saturn
Exact: 21 January, 2025 - Saturn conjunction Mercury
Exact: 20 February, 2025 - Rahu conjunction Moon
Exact: 20 February, 2025 - Rahu conjunction Sun
Exact: 02 March, 2025 - Jupiter trine Venus
Exact: 22 March, 2025 - Mars aspects Jupiter
Exact: 01 April, 2025 - Saturn conjunction Sun
Exact: 01 May, 2025 - Saturn conjunction Moon
Exact: 11 May, 2025 - Jupiter trine Jupiter
Exact: 21 May, 2025 - Mars aspects Rahu
Exact: 30 June, 2025 - Mars opposition Mercury
Exact: 20 July, 2025 - Mars conjunction Ketu
Exact: 19 August, 2025 - Mars opposition Rahu
Exact: 19 August, 2025 - Rahu conjunction Mercury
Exact: 19 August, 2025 - Jupiter trine Mercury
Exact: 08 September, 2025 - Saturn conjunction Moon
Exact: 18 September, 2025 - Saturn conjunction Sun
Exact: 18 September, 2025 - Ketu conjunction Saturn
Exact: 08 October, 2025 - Mars square Jupiter
Exact: 28 October, 2025
