Charles Coffin Sims (April 14, 1937 – October 23, 2017) was an American mathematician best known for his work in group theory. Together with Donald G. Higman he discovered the Higman–Sims group, one of the sporadic groups. The permutation group software developed by Sims also led to the proof of existence of the Lyons group (also known as the Lyons–Sims group) and the O'Nan group (also known as the O'Nan–Sims group).
Sims was born and raised in Elkhart, Indiana, and received his B.S. from the University of Michigan. He did his graduate studies at Harvard University, where he was a student of John G. Thompson and received his Ph.D. degree in 1963. In his thesis he enumerated p-groups, giving sharp asymptotic upper and lower bounds. Sims is one of the founders of computational group theory and is the eponym of the Schreier–Sims algorithm. He was a faculty member at the Department of Mathematics at Rutgers University from 1965 to 2007. During that period he served, in particular, as Department Chair (1982–84) and Associate Provost for Computer Planning (1984–87). Sims retired from Rutgers in 2007 and moved to St. Petersburg, Florida.In 2012 he became a fellow of the American Mathematical Society.
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Some of their strengths
Charles Sims has many admirable traits.
Based on spiritual traditions from around the world, they are someone who can be described as Generous, Independent, Energetic, Intuitive, Passionate, Charming, and Intelligent.
Independent and Brave
According to Mysticism’s Astrology tradition, Charles Sims is someone who is an independent, brave, and honest person who approaches life with energy, intuition, passion, and generosity. A person who is known for being diligent and strong.
Charming and Sophisticated
Based on Daoism’s Ba-Zi or ‘Chinese Zodiac’ tradition, people who know Charles Sims well know them as someone who can be classy, glamorous, and worldly, like jewelry.
Courteous and Easygoing
According to Hinduism’s Jyotisha or ‘Vedic Astrology’ tradition, many would also describe Charles Sims as someone who is polite, modest, and diplomatic.
A person who tends to be socially popular, who loves intellectual or creative activities, who has a talent for communicating with and understanding the needs of others, and who seems to have a knack for getting recognized for their efforts.
Perceptive and Visionary
Based on the Mayan Tzolk’in or ‘Mayan Astrology’ tradition, Charles Sims is someone who has a natural awareness about what is going on in the surrounding environment and the world at large, and a refined vision of how to navigate it.
They are also someone who is creative, expressive, and insightful, and who has a pioneering spirit with self-determination and natural artistic expression.
Independent and Dynamic
According to Judaism’s Kabbalah tradition, Charles Sims tends to be someone who is independent, dynamic, and courageous. Who can be positive, energetic, self-reliant, and adventurous, and who can make friends easily.
Some of Charles Sims's challenges
While Charles Sims has many strengths, nobody is perfect. They also have some challenging traits they need to manage.
For example, Charles Sims can be Self-centered, Materialistic, Short-tempered, Impulsive, Hypocritical, Complicated, and Brusque.
Short-tempered and Impulsive
One of Charles Sims's key challenges is that they are someone who can come across as short-tempered and impulsive.
Charles Sims must also exercise caution as they can be excessive and unrealistic.
Indecisive and Materialistic
Charles Sims is someone who can be indecisive, indulgent, and materialistic, who can have difficulty focusing on a single career or profession, have difficulty following orders or respecting authority, and who can suffer from "analysis paralysis".
Aggressive and Domineering
Finally, Charles Sims also can be aggressive, impatient, impulsive, and short-tempered.
