Mary Ellen Rudin
Mathematician recognized for topology

Born
December 7th, 1924
100 years ago
Died
2013
12 years ago — 89 years old
Category
Scientists & Innovators
Country
United States
Links & References
Contributed significantly to topology and was involved in various mathematical research areas. Served as a professor at the University of Wisconsin-Madison for several decades. Published numerous research papers and mentored many graduate students, influencing the field of mathematics. Participated in various mathematical organizations and served on editorial boards of prominent journals.
Contributed to the fields of topology and set theory
Published over 80 research papers
Served as president of the Association for Women in Mathematics
Other People Born on December 7th
Harry Chapin
Harry Chapin was an American singer-songwriter and guitarist, best recognized for his storytelling style in music. Born in 1942, he gained popularity during the 1970s with his hit song 'Cat's in the Cradle', which explores themes of parenthood and regret. Chapin's folk-rock sound resonated with many, contributing to his success as a recording artist and performer. In addition to his music career, he was an advocate for ending hunger and founded several organizations aimed at addressing this issue. He participated in various charitable concerts and events throughout his life. Chapin's legacy lives on both in the music community and through his humanitarian efforts.
Continue ReadingAbū-Sa'īd Abul-Khayr
Born in 967, this Sufi poet contributed significantly to Persian literature through mystical poetry. Celebrated for depth in spiritual themes, composed works that emphasized the unity of existence and divine love. The poet's writings often reflected the Sufi philosophy of transcending the material world. His poetry inspired generations, influencing other poets and Sufi thinkers. Abū-Sa'īd Abul-Khayr's legacy continues, with his verses being studied both for their literary merit and spiritual insights.
Continue ReadingJeffrey Donaldson
Entering politics in the 1980s, served as a Member of Parliament for Lagan Valley since 2005. Played a significant role in unionist politics in Northern Ireland. Was a prominent figure in negotiations surrounding the Good Friday Agreement, advocating for the unionist perspective. Held various leadership positions within the Democratic Unionist Party, and became the party leader in 2021.
Continue ReadingNathan Adrian
An accomplished swimmer with a specialization in freestyle and butterfly events. Competed in four Olympic Games from 2008 to 2020, securing a total of six medals. Achieved two gold medals in the 100-meter freestyle at the 2012 London Olympics and 2016 Rio de Janeiro Olympics. Served as a key member of the United States swimming team, contributing to relay victories and personalized achievements in individual events.
Continue ReadingAngelina Gabueva
Competed professionally in tennis and participated in various tournaments on the WTA Tour. Achieved rankings within the top 100 during career. Represented Russia in international competitions, contributing to the national team's successes. Continued to compete and develop skills in the sport following professional career.
Continue ReadingAleksandr Menkov
Competed in long jump at an elite level. Achieved a personal best of 8.56 meters in 2013, winning the World Championships in Moscow. Won the European Indoor Championships in 2013, securing a gold medal. Represented Russia in various international competitions, including the Olympics.
Continue Reading