Age, Biography and Wiki

Ralph Greenberg was born on 1944 in Chester, Pennsylvania, is an American mathematician (born 1944). Discover Ralph Greenberg's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is he in this year and how he spends money? Also learn how he earned most of networth at the age of 80 years old?

Popular As N/A
Occupation N/A
Age 80 years old
Zodiac Sign
Born 1944, 1944
Birthday 1944
Birthplace Chester, Pennsylvania
Nationality United States

We recommend you to check the complete list of Famous People born on 1944. He is a member of famous mathematician with the age 80 years old group.

Ralph Greenberg Height, Weight & Measurements

At 80 years old, Ralph Greenberg height not available right now. We will update Ralph Greenberg's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.

Physical Status
Height Not Available
Weight Not Available
Body Measurements Not Available
Eye Color Not Available
Hair Color Not Available

Dating & Relationship status

He is currently single. He is not dating anyone. We don't have much information about He's past relationship and any previous engaged. According to our Database, He has no children.

Family
Parents Not Available
Wife Not Available
Sibling Not Available
Children Not Available

Ralph Greenberg Net Worth

His net worth has been growing significantly in 2023-2024. So, how much is Ralph Greenberg worth at the age of 80 years old? Ralph Greenberg’s income source is mostly from being a successful mathematician. He is from United States. We have estimated Ralph Greenberg's net worth, money, salary, income, and assets.

Net Worth in 2024 $1 Million - $5 Million
Salary in 2024 Under Review
Net Worth in 2023 Pending
Salary in 2023 Under Review
House Not Available
Cars Not Available
Source of Income mathematician

Ralph Greenberg Social Network

Instagram
Linkedin
Twitter
Facebook
Wikipedia
Imdb

Timeline

1944

Ralph Greenberg (born 1944) is an American mathematician who has made contributions to number theory, in particular Iwasawa theory.

1966

He was born in Chester, Pennsylvania and studied at the University of Pennsylvania, earning a B.A. in 1966, after which he attended Princeton University, earning his doctorate in 1971 under the supervision of Kenkichi Iwasawa.

Greenberg's results include a proof (joint with Glenn Stevens) of the Mazur–Tate–Teitelbaum conjecture as well as a formula for the derivative of a p-adic Dirichlet L-function at s=0 (joint with Bruce Ferrero).

Greenberg is also well known for his many conjectures.

1980

In the 1980s, he introduced the notion of a Selmer group for a p-adic Galois representation and generalized the "main conjectures" of Iwasawa and Barry Mazur to this setting.

He has since generalized this setup to present Iwasawa theory as the theory of p-adic deformations of motives.

He also provided an arithmetic theory of L-invariants generalizing his aforementioned work with Stevens.

1990

In the late 1990s and early 2000s, Greenberg publicly disputed NASA conspiracy theorist and pseudoscientist Richard C. Hoagland's mathematical interpretations of the so-called "D&M Pyramid" and surrounding features found on the Cydonia Planitia region of Mars as being conclusive signs of extraterrestrial intelligence and challenged him to a public debate.

Hoagland has yet to respond.

2010

Greenberg was an invited speaker in International Congress of Mathematicians 2010, Hyderabad on the topic of "Number Theory."

2012

In his PhD thesis, he conjectured that the Iwasawa μ- and λ-invariants of the cyclotomic \Z_p-extension of a totally real field are zero, a conjecture that remains open as of September 2012.

In 2012, he became a fellow of the American Mathematical Society.