emanuelderman.com valid

Emanuel Derman

Writer and Professor Emeritus of Financial Engineering at Columbia University

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-26T02:33:38.180Z. Cached copy · Source on emanuelderman.com

# Emanuel Derman

> Writer and Professor Emeritus of Financial Engineering at Columbia University


## Posts

- [A Day to Honor Emanuel Derman at his Retirement from Columbia](https://emanuelderman.com/a-day-to-honor-emanuel-derman-at-his-retirement-from-columbia/): Program
- [The GS Quantitative Strategies Papers](https://emanuelderman.com/the-gs-quantitative-strategies-papers/): On Github github.com…
- [Charcoal Drawing](https://emanuelderman.com/charcoal-drawing/)
- [Excerpt from Chapter 25 of Brief Hours and Weeks: The Red and the Black](https://emanuelderman.com/excerpt-from-chapter-25-of-brief-hours-and-weeks-the-red-and-the-black/): … I push open the low front gate to their house. Something happens. As the door opens I register flesh and solidity and a fullness that seems to burst all boundaries.  She is in her late thirties. Her hair is dark black, thick and stiffly coiffed above a broad white forehead; she has heavy black carefully plucked eyebrows above dark brown eyes, a thick sensual nose, and somehow impatient red lips. I think momentarily of Myrtle, Tom Buchanan’s energetic and common mistress in The Great Gatsby. “I’m Mrs Gold,” she says. Her voice is deep and sonorous and slow, no-nonsense, but…Continue readingEntranced by causality
- [J M Coetzee on my new book, Brief Hours and Weeks](https://emanuelderman.com/j-m-coetzee-on-my-new-book-brief-hours-and-weeks/): “Brief Hours and Weeks awakes many memories of Cape Town, the city of Emanuel Derman’s youth and mine, as it was half a century ago. The chapter on the lonely Mrs Gold is a triumph.” – J M Coetzee, Nobel Laureate Available Mar 1 at Brief Hours and Weeks: My Life as a Capetonian
- [A Short Excerpt From Chapter 9 of "Brief Hours and Weeks"](https://emanuelderman.com/a-short-excerpt-from-chapter-9-of-brief-hours-and-weeks/): CHAPTER 9. THE ISLE OF CAPRI … I do like girls, but all I want is for them to like me back, a lot. Dayenu. In Montagu when I am ten I like to hang out with the older kids. One of them is a girl who is also on vacation there the year I turn ten. She is twelve or thirteen, older, dark, vivacious. Her name is Rosa Ladny, from Sea Point in Cape Town. I’ve never known a girl with such a euphonious name – Rosa – before. She tosses her head and hair scornfully when she replies to boys’…Continue readingEntranced by causality
- [Summertime: An Excerpt from "Brief Hours and Weeks"](https://emanuelderman.com/summertime-an-excerpt-from-brief-hours-and-weeks/): You love a while and when love goesYou try to hide the tears inside with a cheerful pose.But in the hush of night exactly like a bittersweet refrain Comes that certain smile to haunt your heart again.
- [Valuing Contracts with Payoffs Based on Realized Volatility](https://emanuelderman.com/valuing-contracts-with-payoffs-based-on-realized-volatility/)
- [Review of "My Life as a Quant" and "The Quants" by Wight Martindale](https://emanuelderman.com/review-of-my-
…

Related sites

Explore similar publishers →

Category suggestions: other listed sites in Education. These share a category. See the whole category →

Machine-readable: GET /v1/resolve?q=emanuelderman.com · GET /v1/domain/emanuelderman.com · this page as Accept: application/json or text/markdown · MCP lookup_domain

Automatically discovered from public files. Inclusion does not imply endorsement or publisher participation.

Claim my listing on Agent Web Map for emanuelderman.com:
1. POST https://agentwebmap.com/v1/sites/emanuelderman.com/claims and keep claim_id and claim_secret private.
2. Publish the verification line "AgentWebMap verification: <token>" (token from step 1) in https://emanuelderman.com/llms.txt, or use the DNS, meta-tag or well-known method the response describes. This only verifies the listing; your website and domain remain yours.
3. POST https://agentwebmap.com/v1/sites/emanuelderman.com/verify with {"claim_id": "...", "claim_secret": "..."}.
4. Save the api_key from the answer; it manages the listing (PATCH https://agentwebmap.com/v1/sites/emanuelderman.com).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verify

Corrections or removal requests: contact the directory.