Georg Cantor was a German mathematician who is best known as the founder of set theory. He also made significant contributions to the study of trigonometric series, real analysis, and Fourier analysis. In addition, Cantor’s work on infinity helped lay the foundations for modern mathematics. Georg Cantor was born in 1845 in St. Petersburg, Russia. His family moved to Germany when he was a child, and he eventually studied mathematics at the University of Berlin.
Cantor’s work on set theory began in the 1870s, and he published his first major paper on the topic in 1874. In that paper, Cantor introduced the concept of cardinality, which is a way of measuring the size of a set. He also showed that the set of all real numbers is much larger than the set of all natural numbers. Cantor’s work on infinity was met with skepticism by many of his contemporaries, but he persevered and eventually won over most of his critics.
Today, Georg Cantor is considered one of the most important mathematicians of the 19th century.
His work has had a profound impact on mathematics and set theory in particular. Georg Cantor died in 1918, but his legacy continues to live on through his work.
