Algebraic geometers

Francis Sowerby Macaulay

Francis Sowerby Macaulay FRS (11 February 1862, Witney – 9 February 1937, Cambridge) was an English mathematician who made significant contributions to algebraic geometry. He is known for his 1916 book The Algebraic Theory of Modular Systems (an old term for ideals), which greatly influenced the later course of commutative algebra. Cohen–Macaulay rings, Macaulay duality, the Macaulay resultant and the Macaulay and Macaulay2 computer algebra systems are named for Macaulay. Macaulay was educated at Kingswood School and graduated with distinction from St John's College, Cambridge. He taught the top mathematics class in St Paul's School in London from 1885 to 1911. His students included J. E. Littlewood and G. N. Watson. In 1928 Macaulay was elected Fellow of the Royal Society. (Wikipedia).

Francis Sowerby Macaulay
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Sir Norman Birkett - This I Believe - 1950s Radio Broadcast

William Norman Birkett, 1st Baron Birkett, PC, QC was a British barrister, judge, politician and preacher who served as the alternate British judge during the Nuremberg Trials. Member of Parliament for Nottingham East. (Wikipedia) An episode of the CBS Radio Network programme hosted by Ed

From playlist Voices of History

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George Soros: the billionaire at the heart of a global conspiracy theory - BBC Stories

Investigating how multi-billionaire George Soros has become a bogeyman around the world – criticised not just by bloggers, but now by presidents and prime ministers. But are the allegations of secret Soros plots to overthrow governments and flood countries with migrants simply the product

From playlist Making Sense of Internet Conspiracy Theories

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People of Science with Brian Cox - Dame Julia Higgins on Michael Faraday

President of the Institute of Physics Professor Julia Higgins joins Professor Brian Cox to explore the life and work of Michael Faraday and how his curiosity and passion for communicating science inspires her. (5/6) #BrianCox #Faraday #Electromagnetism #Electricity #Physics #RoyalInstitu

From playlist People of Science with Brian Cox

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Teach Astronomy - Darwin

http://www.teachastronomy.com/ Charles Darwin was born into a wealthy family in England in 1809. He had two famous grandfathers. One, Erasmus Darwin, was a noted scientist, and the other, Josiah Wedgwood, was one of the first entrepreneurs of the industrial revolution. Darwin enrolled i

From playlist 24. Chemistry and Context for Life

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Lord Walter Thomas Layton - This I Believe (1950s) - Radio broadcast

Walter Thomas Layton, 1st Baron Layton. A British economist and Liberal Party politician. 1922 - 1938 Editor of The Economist. 1930 - 1940 Editorial director of the News Chronicle.

From playlist Voices of History

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Commutative algebra 62: Cohen Macaulay local rings

This lecture is part of an online course on commutative algebra, following the book "Commutative algebra with a view toward algebraic geometry" by David Eisenbud. We define Cohen-Macaulay local rings, and give some examples of local rings that are Cohen-Macaualy and some examples that are

From playlist Commutative algebra

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Sir Charles G. Darwin - This I Believe (1950s) - Radio broadcast

Charles Galton Darwin, the grandson of Sir Charles Darwin, was an English physicist. Director of the National Physical Laboratory (NPL) during the Second World War.

From playlist Voices of History

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Out of Place: Re-situating Objects From Yale’s Collections

“Out of Place: Re-situating Objects From Yale’s Collections” presentation by Chitra Ramalingam (Lecturer, History of Science and Medicine) at the Graduate School of Arts and Sciences Interdisciplinary Humanities Symposium. More information can be found here.

From playlist GSAS Interdisciplinary Humanities Symposium 2021

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Our Universe and Others - Martin Rees

Martin Rees University of Cambridge September 28, 2013 More videos on http://video.ias.edu

From playlist Dreams of Earth and Sky

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Becoming Darwin: History, Memory, and Biography, "Economist of Nature"

2015 Yale University Dwight H. Terry Lectures delivered by Janet Browne, Aramont Professor of the History of Science, Harvard University. Becoming Darwin: History, Memory, and Biography: November 3, 2015 - Economist of Nature Janet Browne is Aramont professor of the History of Science at H

From playlist Terry Lectures

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Fixed Income: Analytical Convexity; aka, modified convexity (FRM T4-41)

In this video, I will show you how to calculate modified convexity by matching the modified convexity that Tuckman shows in Table 4.6 in Chapter 4 of his book, Fixed Income Securities. 💡 Discuss this video here in our forum: https://trtl.bz/2YBEHeB. 📗 You can find Tuckman's Fixed Income

From playlist Valuation and RIsk Models (FRM Topic 4)

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Fixed Income: Impact of Yield and Coupon on Duration and DV01 (FRM T4-39)

The previous videos in this playlist have illustrated how we calculate the two most popular measures of single-factor interest rate sensitivity, that is duration and dv01, also called price value of the basis point. Now, knowing how these calculations work we will apply them to understand

From playlist Valuation and RIsk Models (FRM Topic 4)

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Fixed Income: Simple bond illustrating all three durations (effective, mod, Mac) (FRM T4-36)

Macaulay duration is the bond's weighted average maturity (where the weights are each cash flow's present value as a percent of the bond's price; in this example, the bond's Macaulay duration is 2.8543 years. Modified duration is the true (best) measure of interest rate risk; in this examp

From playlist Valuation and RIsk Models (FRM Topic 4)

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Robert Walpole: The Dictator of Britain

Robert Walpole was memed by Extra Credits after the south sea bubble so i decided to make a video on him. He was the first prime minister, rising through the ranks from poverty to become an MP , secretary at war, finance minister, and then using that, along with the South Sea Bubble to as

From playlist My Best Stuff

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Modified duration of zero-coupond bond (FRM practice question)

A zero-coupon bond with maturity of ten (10) years has a 6% bond-equivalent yield (semi-annual compounding). What is the bond's modified duration?

From playlist Bonds: Sensitivities

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Understanding the Deflection of Beams

Sign up for Brilliant at https://brilliant.org/efficientengineer/, and start your journey towards calculus mastery! The first 200 people to sign up using this link will get 20% off the annual premium subscription! In this video I take a look at five methods that can be used to predict how

From playlist Mechanics of Materials / Strength of Materials

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Fixed Income: Duration and Convexity Summary (FRM T4-42)

In this playlist, I've already recorded at least ten videos on duration and convexity which are the two most common measures of single-factor interest rate risk. So, in this video, we wrap it up in one simple explanation that tries to illustrate both duration and convexity and how we apply

From playlist Valuation and RIsk Models (FRM Topic 4)

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FRM: Bond returns value at risk (VaR) as bond risk

Bond risk can be measured by "price returns value at risk (VaR)" where the price returns VaR is linked to yield VaR with duration. For more financial risk videos, visit our website! http://www.bionicturtle.com

From playlist Value at Risk (VaR): VaR Mapping

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Teach Astronomy - Michael Faraday

http://www.teachastronomy.com/ Michael Faraday was a brilliant, self taught, English physicist who lived about two hundred years ago. He rose from being a book binder's apprentice to the director of the Royal Institution in London, the foremost scientific society of its age. Faraday was

From playlist 05. Quantum Theory and Radiation

Related pages

Cohen–Macaulay ring | G. N. Watson | John Edensor Littlewood | Ideal (ring theory) | Macaulay2 | Algebraic geometry