
Archive for NYC
gradient flow for projected Langevin dynamics
Posted in Books, Statistics, University life with tags Columbia University, coupling, gradient flow, Langevin diffusion, metro station, New York city, New York metro, NYC, optimal transport, SDEs, seminar, SMC, unadjusted Langevin algorithm, Université Paris Dauphine, variational inference on April 7, 2025 by xi'anfat tire [jatp]
Posted in Statistics with tags amber beer, Belgian beer, Colorado, delivery vans, Fat Tire, jatp, microbrewery, New Belgium, New York city, NYC, street view on January 20, 2023 by xi'anleaves & masks [cover]
Posted in Books, Kids, pictures, Travel with tags cover, dead leaves, face mask, Fall, Fall sweep, New York, NYC, The New Yorker on December 13, 2022 by xi'anNew York City trip
Posted in pictures, Running, Travel with tags Donald Trump, electric bike, Flatiron building, Hudson river, Manhattan, matcha tea, NYC, Queensboro Bridge, Roosevelt Island, scooter, UN building on December 8, 2022 by xi'an

semi de Boulogne [1:29:33, 1243/8134, M5M 6/206, 8⁰+rain]
Posted in pictures, Running with tags Argentan half-marathon, bois de Boulogne, half-marathon, NYC, race, Seine, semi-marathon, training on December 1, 2022 by xi'an First time back to the Boulogne half-marathon since 2008! With clearly a much degraded time, albeit better than the previous race in Argentan. The route has changed, with a longer part in the Bois de Boulogne, sharing the road with the hordes of Sunday cyclists that pile up loops at high speed. But still a very fast one (with a record at 1:00:11 in 2013). The number has alas considerably increased since my last visit, with 9800 registrations, which makes running in the first kilometers a challenge with hidden sidewalks, parked cars and moppets, &tc. And a permanent difficulty in passing other runners, especially on a rainy day. (The only good side was being protected from headwinds.)


