Hans Rohrbach

German Mathematician and Theorist

Hans Rohrbach - German Mathematician and Theorist
Born

February 27th, 1903
122 years ago

Died

1993
32 years ago — 90 years old

Category

Scientists & Innovators

Country

Germany

Links & References

Born in 1903, a German mathematician specialized in algebraic structures, particularly projective geometry. Contributed significantly to the understanding of finite geometries through research and publications. The work included exploration of geometric frameworks and their applications in various mathematical fields. Held academic positions where teaching and mentoring mathematicians occurred, influencing future generations in the discipline.

Authored influential papers on finite geometries

Conducted research in projective geometry

Other People Born on February 27th

Ali Bastian

English actress, known for 'Hollyoaks'
Born
February 27th, 1982 43 years ago

An English actress, recognized for work in television and theatre. Achievements include portraying Becca Hayton in the series 'Hollyoaks', which garnered substantial viewer attention. Also appeared in 'The Bill', a police procedural series. Participated in the reality show 'Strictly Come Dancing', showcasing dancing skills alongside established professionals.

Continue Reading

Aira Samulin

Dancer and entrepreneur in Finland
Born
February 27th, 1927 98 years ago
Died
October 23rd, 2023 1 years ago — 96 years old

A significant figure in Finnish dance and entrepreneurship, she founded the Aira Samulin Dance School. This institution contributed to the development of numerous dancers and artistic talents in Finland. With a background in various dance styles, her curriculum emphasized both technical skills and artistic expression. In addition to teaching, she performed extensively and participated in significant dance festivals, promoting dance culture in Finland. Her entrepreneurial efforts extended into fashion and event production, showcasing a multifaceted approach to artistic expression and community engagement.

Continue Reading

L. E. J. Brouwer

Mathematician and philosopher
Born
February 27th, 1881 144 years ago
Died
December 2nd, 1966 58 years ago — 85 years old

A Dutch mathematician and philosopher, significant contributions were made to topology, fixed-point theorems, and mathematical intuitionism. Developed the Brouwer Fixed Point Theorem, foundational in topology, which states that any continuous function mapping a compact convex set to itself has at least one fixed point. Brouwer's work in intuitionism challenged classical mathematics by arguing that mathematics is a creation of the mind, advocating for a more constructivist approach. Served as a professor at the University of Amsterdam, influencing a generation of mathematicians and philosophers through both teaching and academic writing.

Continue Reading

Natalie Grandin

Tennis player with Grand Slam doubles success
Born
February 27th, 1981 44 years ago

An English-South African tennis player specialized in doubles. Achieved significant success on the WTA tour with notable performances in Grand Slam events. Competed at the highest levels of the sport and built a reputation as a skilled doubles partner. Contributed to various teams in international competitions, showcasing strong teamwork and strategic play.

Continue Reading

Carte Goodwin

Former U.S. Senator from West Virginia
Born
February 27th, 1974 51 years ago

Served as a United States Senator representing West Virginia in 2010. Appointed to fill the vacancy left by the death of Senator Robert Byrd. His term lasted for several months before the next election. Worked in the law sector and was engaged in various public service roles prior to the Senate appointment.

Continue Reading

John Adolf

Duke of Holstein-Gottorp
Born
February 27th, 1575 450 years ago
Died
1616 409 years ago — 41 years old

Born in 1575, served as Duke of Holstein-Gottorp from 1586 until his death in 1616. Played a significant role in the politics of Northern Germany during his reign. Participated in various military and diplomatic activities aimed at enhancing the influence of the Duchy. Established relations with different European powers, seeking to navigate the complex geopolitical landscape of the time. Oversaw the administration and development of the duchy.

Continue Reading