Francis Sowerby Macaulay facts for kids
Quick facts for kids
Francis Sowerby Macaulay
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| Born |
Francis Sowerby Macaulay
11 February 1862 |
| Died | 9 February 1937 (aged 74) |
| Nationality | British |
| Known for | Macaulay duality Macaulay matrix Macaulay representation Macaulay's resultant Cohen–Macaulay ring |
| Awards | FRS (1928) |
| Scientific career | |
| Fields | Mathematics |
Francis Sowerby Macaulay was an important English mathematician. He was born on February 11, 1862, in Witney, England. He passed away on February 9, 1937, in Cambridge. Macaulay made big contributions to a part of mathematics called algebraic geometry. This area uses algebra to solve problems about shapes and spaces.
Contents
What Francis Macaulay is Known For
Macaulay is famous for his work in mathematics. Many ideas and tools in math are named after him.
His Important Book
In 1916, Macaulay wrote a very important book. It was called The Algebraic Theory of Modular Systems. This book talked about mathematical ideas known today as ideals. His work greatly influenced how mathematicians later studied commutative algebra. This is a branch of algebra that deals with numbers and mathematical objects that can be multiplied in any order.
Ideas Named After Him
Several important mathematical concepts are named in honor of Francis Macaulay. These include:
- Cohen–Macaulay rings: These are special types of mathematical structures used in advanced algebra.
- Macaulay duality: This is a concept that helps mathematicians understand relationships between different algebraic objects.
- Macaulay's resultant: This is a tool used to solve systems of equations.
- Macaulay and Macaulay2: These are computer programs. They help mathematicians do very complex calculations in algebra.
His Life and Education
Francis Macaulay was a very bright student. He went to Kingswood School when he was younger. Later, he studied at St John's College, Cambridge. He graduated from Cambridge with excellent results.
Teaching Career
After finishing his studies, Macaulay became a teacher. From 1885 to 1911, he taught the top mathematics class. This was at St Paul's School in London. Some of his students became famous mathematicians themselves. These included J. E. Littlewood and G. N. Watson.
Royal Society Recognition
In 1928, Francis Macaulay received a great honor. He was elected a Fellow of the Royal Society. This is a very prestigious group of scientists in the United Kingdom. Being a Fellow means he was recognized for his outstanding contributions to science.
See also
- Gorenstein ring
