corpus.blog
41554 blogs · [ { "id": "01a0b0c3-7bdf-71e7-a433-f1e7866b7954", "title": "AI effect on arXiv:math.PR", "url": "https://djalil.chafai.net/blog/2026/09/17/ai-effect-on-arxivmath-pr/", "published_at": "2026-09-17T12:42:42+00:00" }, { "id": "01a0d7fa-a230-7282-97b8-7f3a0ef0b1a9", "title": "AI effect on arXiv math.PR", "url": "https://djalil.chafai.net/blog/2026/09/17/ai-effect-on-arxiv-math-pr/", "published_at": "2026-09-17T12:42:42+00:00" }, { "id": "01a0b0c3-7bdf-71e7-a433-f1e786bdb832", "title": "Libres pensées sur l'intelligence artificielle", "url": "https://djalil.chafai.net/blog/2026/09/13/libres-pensees-sur-intelligence-artificielle/", "published_at": "2026-09-13T18:20:40+00:00" }, { "id": "01a0b0c3-7bdf-71e7-a433-f1e786c0b7f7", "title": "Free Thoughts on Artificial Intelligence", "url": "https://djalil.chafai.net/blog/2026/09/13/free-thoughts-on-artificial-intelligence/", "published_at": "2026-09-13T13:31:08+00:00" }, { "id": "01a0876d-b35e-71e7-bb5a-75f840664773", "title": "Traduction automatique par IA", "url": "https://djalil.chafai.net/blog/2026/09/08/traduction-automatique-par-ia/", "published_at": "2026-09-08T15:20:02+00:00" }, { "id": "01a0876d-b35e-71e7-bb5a-75f841348dbd", "title": "DNS hosting", "url": "https://djalil.chafai.net/blog/2026/09/08/dns-hosting/", "published_at": "2026-09-08T09:43:23+00:00" }, { "id": "01a0876d-b35e-71e7-bb5a-75f841ad7f61", "title": "Lean formalization with AI", "url": "https://djalil.chafai.net/blog/2026/09/04/lean-formalization-with-ai/", "published_at": "2026-09-04T10:57:44+00:00" }, { "id": "01a0876d-b35e-71e7-bb5a-75f8427819dd", "title": "Tianyuan Mathematics Research Center", "url": "https://djalil.chafai.net/blog/2026/08/22/tianyuan-mathematics-research-center/", "published_at": "2026-08-22T13:56:51+00:00" }, { "id": "01a0c508-6f5e-7357-a850-5498263ae5c3", "title": "Luttes de classes et clairs-obscurs", "url": "https://djalil.chafai.net/blog/2026/08/21/luttes-de-classes-et-clairs-obscurs/", "published_at": "2026-08-21T06:41:47+00:00" }, { "id": "01a0c518-d656-7392-8412-57d4cf3805dc", "title": "Direction des études", "url": "https://djalil.chafai.net/blog/2026/07/28/direction-des-etudes/", "published_at": "2026-07-28T15:01:34+00:00" }, { "id": "01a0c518-d656-7392-8412-57d4d00fc621", "title": "Modular independence in determinantal processes", "url": "https://djalil.chafai.net/blog/2026/06/24/modular-independence-in-determinantal-processes/", "published_at": "2026-06-24T17:04:44+00:00" }, { "id": "01a0c518-d656-7392-8412-57d4d095a3b3", "title": "Restriction and conditioning", "url": "https://djalil.chafai.net/blog/2026/06/07/restriction-and-conditioning/", "published_at": "2026-06-07T07:03:44+00:00" }, { "id": "01a0c518-d656-7392-8412-57d4d0d876e5", "title": "ChatGPT", "url": "https://djalil.chafai.net/blog/2026/05/31/chatgpt/", "published_at": "2026-05-31T18:37:34+00:00" }, { "id": "01a0c523-ce99-7323-8afd-298a50fb9ded", "title": "DeepSeek on Debian", "url": "https://djalil.chafai.net/blog/2026/04/14/deepseek-on-debian/", "published_at": "2026-04-14T02:04:41+00:00" }, { "id": "01a0c523-ce99-7323-8afd-298a510f38dd", "title": "Convexity of entropies and integral representation", "url": "https://djalil.chafai.net/blog/2026/03/03/convexity-of-entropies-and-integral-representation/", "published_at": "2026-03-03T02:03:00+00:00" }, { "id": "01a0c523-ce99-7323-8afd-298a5174fedb", "title": "Diffusivity versus cutoff for GFF/OU/SHE", "url": "https://djalil.chafai.net/blog/2026/02/06/diffusivity-versus-cutoff-for-gff-ou-she/", "published_at": "2026-02-06T22:16:03+00:00" }, { "id": "01a0c523-ce99-7323-8afd-298a520fa805", "title": "Singular values of spherical ensemble", "url": "https://djalil.chafai.net/blog/2026/02/02/singular-values-of-spherical-ensemble/", "published_at": "2026-02-02T01:02:51+00:00" }, { "id": "01a0c52f-54cf-7090-a938-5ad2afdc19e6", "title": "Herglotz and Nevanlinna integral representations", "url": "https://djalil.chafai.net/blog/2026/01/23/herglotz-and-nevanlinna-integral-representations/", "published_at": "2026-01-23T10:20:48+00:00" }, { "id": "01a0c52f-54cf-7090-a938-5ad2b066c7a8", "title": "Selected topics around concentration of measure", "url": "https://djalil.chafai.net/blog/2026/01/12/selected-topics-around-concentration-of-measure/", "published_at": "2026-01-12T13:57:21+00:00" }, { "id": "01a0c52f-54cf-7090-a938-5ad2b1567cf1", "title": "Beta/Gamma/Normal and Jacobi/Laguerre/Hermite", "url": "https://djalil.chafai.net/blog/2025/12/21/beta-gamma-normal-and-jacobi-laguerre-hermite/", "published_at": "2025-12-21T15:17:15+00:00" }, { "id": "01a0c52f-54cf-7090-a938-5ad2b1dd7535", "title": "Diffeomorphic deformations of Markov diffusions", "url": "https://djalil.chafai.net/blog/2025/12/01/diffeomorphic-deformations-of-markov-diffusions/", "published_at": "2025-12-01T00:01:18+00:00" }, { "id": "01a0c539-a0ca-70e8-a04e-f407bf82398f", "title": "Back to basics : Fréchet-Shohat cumulants CLT", "url": "https://djalil.chafai.net/blog/2025/11/22/back-to-basics-frechet-shohat-cumulants-clt/", "published_at": "2025-11-22T19:48:52+00:00" }, { "id": "01a0c539-a0ca-70e8-a04e-f407c054405d", "title": "Automath", "url": "https://djalil.chafai.net/blog/2025/11/16/automath/", "published_at": "2025-11-16T14:05:03+00:00" }, { "id": "01a0c539-a0ca-70e8-a04e-f407c13a538d", "title": "Around Barenblatt distributions", "url": "https://djalil.chafai.net/blog/2025/11/16/around-barenblatt/", "published_at": "2025-11-16T13:23:27+00:00" }, { "id": "01a0c539-a0ca-70e8-a04e-f407c1da86eb", "title": "MCQ 2024", "url": "https://djalil.chafai.net/blog/2025/11/16/mcq-2024/", "published_at": "2025-11-16T09:48:44+00:00" }, { "id": "01a0c542-e5bf-738e-bcc6-de49b6108b71", "title": "Spherical Ensemble", "url": "https://djalil.chafai.net/blog/2025/10/21/spherical-ensemble/", "published_at": "2025-10-21T17:02:57+00:00" }, { "id": "01a0c542-e5bf-738e-bcc6-de49b70e0a10", "title": "Le temps qui passe", "url": "https://djalil.chafai.net/blog/2025/09/09/le-temps-qui-passe/", "published_at": "2025-09-09T07:09:03+00:00" }, { "id": "01a0c542-e5bf-738e-bcc6-de49b74876fd", "title": "Pyramides des âges 2025 en France", "url": "https://djalil.chafai.net/blog/2025/08/08/pyramides-des-ages-2025-en-france/", "published_at": "2025-08-08T06:08:43+00:00" }, { "id": "01a0c542-e5bf-738e-bcc6-de49b7e6f094", "title": "Convex functions as ReLU mixtures", "url": "https://djalil.chafai.net/blog/2025/07/07/convex-functions-as-relu-mixtures/", "published_at": "2025-07-07T05:07:02+00:00" }, { "id": "01a0c54b-c82f-704a-b761-80b00476b97c", "title": "Cutoff for high-dimensional curved diffusions", "url": "https://djalil.chafai.net/blog/2025/06/06/cutoff-for-high-dimensional-curved-diffusions/", "published_at": "2025-06-06T04:06:30+00:00" }, { "id": "01a0c54b-c82f-704a-b761-80b00481e466", "title": "Lectures hérétiques", "url": "https://djalil.chafai.net/blog/2025/05/05/lectures-heretiques/", "published_at": "2025-05-05T03:05:23+00:00" }, { "id": "01a0c54b-c82f-704a-b761-80b004acebd1", "title": "S3, Archimedes, SU2, and the semicircle", "url": "https://djalil.chafai.net/blog/2025/04/18/s3-archimedes-su2-and-the-semicircle/", "published_at": "2025-04-18T14:09:35+00:00" }, { "id": "01a0c54b-c82f-704a-b761-80b004c1a5dd", "title": "John von Neumann et Adele Gödel", "url": "https://djalil.chafai.net/blog/2025/04/13/john-von-neumann-et-adele-godel/", "published_at": "2025-04-13T19:30:15+00:00" }, { "id": "01a0c554-27f7-7151-a0e1-6dffeec4f9df", "title": "Wasserstein distance for elliptic families", "url": "https://djalil.chafai.net/blog/2025/04/04/wasserstein-distance-for-elliptic-families/", "published_at": "2025-04-04T02:04:08+00:00" }, { "id": "01a0c554-27f7-7151-a0e1-6dffef46ff22", "title": "Concentration for projected distributions", "url": "https://djalil.chafai.net/blog/2025/03/16/concentration-for-projected-distributions/", "published_at": "2025-03-16T16:42:57+00:00" }, { "id": "01a0c554-27f7-7151-a0e1-6dffef9c511f", "title": "Ivan Nikolaevich Sanov (1919 - 1968)", "url": "https://djalil.chafai.net/blog/2025/03/07/ivan-nikolaevich-sanov/", "published_at": "2025-03-07T16:14:02+00:00" }, { "id": "01a0c554-27f7-7151-a0e1-6dfff01b24b0", "title": "Back to basics : Johnson-Lindenstrauss lemma", "url": "https://djalil.chafai.net/blog/2025/02/14/back-to-basics-johnson-lindenstrauss-lemma/", "published_at": "2025-02-14T16:47:13+00:00" }, { "id": "01a0c55c-84f5-718a-a524-c3ba9c2eea0b", "title": "Spectral gap concentration in high dimension", "url": "https://djalil.chafai.net/blog/2025/02/07/spectral-gap-concentration-in-high-dimension/", "published_at": "2025-02-07T14:36:50+00:00" }, { "id": "01a0c55c-84f5-718a-a524-c3ba9ce3c281", "title": "About variance and entropy", "url": "https://djalil.chafai.net/blog/2025/01/25/about-variance-and-entropy/", "published_at": "2025-01-25T16:00:51+00:00" }, { "id": "01a0c55c-84f5-718a-a524-c3ba9d356222", "title": "Cours de processus stochastiques", "url": "https://djalil.chafai.net/blog/2025/01/05/cours-de-processus-stochastiques/", "published_at": "2025-01-05T12:02:58+00:00" }, { "id": "01a0c55c-84f5-718a-a524-c3ba9e02ce47", "title": "About rigidity for Markov diffusions", "url": "https://djalil.chafai.net/blog/2025/01/02/about-rigidity-for-markov-diffusions/", "published_at": "2025-01-02T17:29:22+00:00" }, { "id": "01a0c564-e517-72c8-bda7-7cd703b17aec", "title": "Logarithmic Sobolev inequalities again...", "url": "https://djalil.chafai.net/blog/2024/12/02/logarithmic-sobolev-inequalities-again/", "published_at": "2024-12-02T21:15:33+00:00" }, { "id": "01a0c564-e517-72c8-bda7-7cd70408080a", "title": "Arthur Koestler et Christophe Guilluy", "url": "https://djalil.chafai.net/blog/2024/12/01/arthur-koestler-et-christophe-guilluy/", "published_at": "2024-12-01T20:32:39+00:00" }, { "id": "01a0c564-e517-72c8-bda7-7cd7046c8c6f", "title": "About probability metrics", "url": "https://djalil.chafai.net/blog/2024/11/30/about-probability-metrics/", "published_at": "2024-11-30T19:33:24+00:00" }, { "id": "01a0c564-e517-72c8-bda7-7cd7052f39d5", "title": "Back to basics : Student and Barenblatt", "url": "https://djalil.chafai.net/blog/2024/10/20/back-to-basics-student-and-barenblatt/", "published_at": "2024-10-20T12:37:30+00:00" }, { "id": "01a0c56c-038a-7105-8440-3b3e3400ddaa", "title": "Back to basics : Lindeberg principle", "url": "https://djalil.chafai.net/blog/2024/09/05/back-to-basics-lindeberg-principle/", "published_at": "2024-09-05T15:32:52+00:00" }, { "id": "01a0c56c-038a-7105-8440-3b3e34118f26", "title": "The Man Who Trusted Atoms", "url": "https://djalil.chafai.net/blog/2024/06/05/the-man-who-trusted-atoms/", "published_at": "2024-06-05T17:18:36+00:00" }, { "id": "01a0c56c-038a-7105-8440-3b3e3494c800", "title": "Radial Riesz equilibrium on a sphere", "url": "https://djalil.chafai.net/blog/2024/05/03/radial-riesz-equilibrium-on-a-sphere/", "published_at": "2024-05-03T14:12:09+00:00" }, { "id": "01a0c56c-038a-7105-8440-3b3e3528868f", "title": "Two details about Gaussians", "url": "https://djalil.chafai.net/blog/2024/04/28/two-details-about-gaussians/", "published_at": "2024-04-28T16:20:13+00:00" }, { "id": "01a0c575-f41c-72ee-ae19-cc7b52938f42", "title": "A few words about entropy", "url": "https://djalil.chafai.net/blog/2024/04/06/a-few-words-about-entropy/", "published_at": "2024-04-06T13:12:35+00:00" }, { "id": "01a0c575-f41c-72ee-ae19-cc7b5365c2d6", "title": "Libres pensées de l'équinoxe", "url": "https://djalil.chafai.net/blog/2024/03/21/libres-pensees-de-lequinoxe/", "published_at": "2024-03-21T20:21:05+00:00" }, { "id": "01a0c575-f41c-72ee-ae19-cc7b545b3a47", "title": "Archimedes theorem on sphere and cylinder", "url": "https://djalil.chafai.net/blog/2024/03/18/archimedes-theorem-sphere-cylinder/", "published_at": "2024-03-18T17:22:01+00:00" }, { "id": "01a0c575-f41c-72ee-ae19-cc7b54bb40e5", "title": "Algériennes - جزائريات", "url": "https://djalil.chafai.net/blog/2024/03/08/algeriennes/", "published_at": "2024-03-08T07:08:11+00:00" }, { "id": "01a0c583-ca74-71e3-af96-718b08d6d0b8", "title": "Back to basics : from LDP to CLT", "url": "https://djalil.chafai.net/blog/2024/02/25/back-to-basics-from-ldp-to-clt/", "published_at": "2024-02-25T09:03:55+00:00" }, { "id": "01a0c583-ca74-71e3-af96-718b096a3d70", "title": "Cutoff phenomenon for Markov processes", "url": "https://djalil.chafai.net/blog/2024/01/27/cutoff-for-markov-processes/", "published_at": "2024-01-27T18:19:57+00:00" }, { "id": "01a0c583-ca74-71e3-af96-718b0a09dc2a", "title": "Chorba et kesra - شربة و كسرة", "url": "https://djalil.chafai.net/blog/2024/01/14/chorba-et-kesra/", "published_at": "2024-01-14T13:14:31+00:00" }, { "id": "01a0c583-ca74-71e3-af96-718b0afbf932", "title": "McCarthy multimatrices and log-gases", "url": "https://djalil.chafai.net/blog/2023/12/12/mccarthy-multimatrices-and-log-gases/", "published_at": "2023-12-12T11:12:30+00:00" }, { "id": "01a0c592-0188-730d-8979-81ed1b2987d1", "title": "Back to basics : ODEs Lyapunov stability", "url": "https://djalil.chafai.net/blog/2023/11/11/back-to-basics-odes-lyapounov-stability/", "published_at": "2023-11-11T10:11:34+00:00" }, { "id": "01a0c592-0188-730d-8979-81ed1bf48136", "title": "Back to basics : Hamiltonian systems", "url": "https://djalil.chafai.net/blog/2023/10/10/back-to-basics-hamiltonian-systems/", "published_at": "2023-10-10T08:10:19+00:00" }, { "id": "01a0c592-0188-730d-8979-81ed1c840d3f", "title": "Resolvent for tensors", "url": "https://djalil.chafai.net/blog/2023/09/09/resolvent-for-tensors/", "published_at": "2023-09-09T07:09:30+00:00" }, { "id": "01a0c592-0188-730d-8979-81ed1cd9bd6b", "title": "A reverse Pinsker inequality", "url": "https://djalil.chafai.net/blog/2023/08/24/a-reverse-pinsker-inequality/", "published_at": "2023-08-24T14:00:15+00:00" } ] posts Claim your blog
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djalil.chafai.net

2026

AI effect on arXiv:math.PRoriginal ↗
17 Sept 2026
AI effect on arXiv math.PRoriginal ↗
17 Sept 2026
Libres pensées sur l'intelligence artificielleoriginal ↗
13 Sept 2026
Free Thoughts on Artificial Intelligenceoriginal ↗
13 Sept 2026
Traduction automatique par IAoriginal ↗
8 Sept 2026
DNS hostingoriginal ↗
8 Sept 2026
Lean formalization with AIoriginal ↗
4 Sept 2026
Tianyuan Mathematics Research Centeroriginal ↗
22 Aug 2026
Luttes de classes et clairs-obscursoriginal ↗
21 Aug 2026
Direction des étudesoriginal ↗
28 Jul 2026
Modular independence in determinantal processesoriginal ↗
24 Jun 2026
Restriction and conditioningoriginal ↗
7 Jun 2026
ChatGPToriginal ↗
31 May 2026
DeepSeek on Debianoriginal ↗
14 Apr 2026
Convexity of entropies and integral representationoriginal ↗
3 Mar 2026
Diffusivity versus cutoff for GFF/OU/SHEoriginal ↗
6 Feb 2026
Singular values of spherical ensembleoriginal ↗
2 Feb 2026
Herglotz and Nevanlinna integral representationsoriginal ↗
23 Jan 2026
Selected topics around concentration of measureoriginal ↗
12 Jan 2026

2025

Beta/Gamma/Normal and Jacobi/Laguerre/Hermiteoriginal ↗
21 Dec 2025
Diffeomorphic deformations of Markov diffusionsoriginal ↗
1 Dec 2025
Back to basics : Fréchet-Shohat cumulants CLToriginal ↗
22 Nov 2025
Automathoriginal ↗
16 Nov 2025
Around Barenblatt distributionsoriginal ↗
16 Nov 2025
MCQ 2024original ↗
16 Nov 2025
Spherical Ensembleoriginal ↗
21 Oct 2025
Le temps qui passeoriginal ↗
9 Sept 2025
Pyramides des âges 2025 en Franceoriginal ↗
8 Aug 2025
Convex functions as ReLU mixturesoriginal ↗
7 Jul 2025
Cutoff for high-dimensional curved diffusionsoriginal ↗
6 Jun 2025
Lectures hérétiquesoriginal ↗
5 May 2025
S3, Archimedes, SU2, and the semicircleoriginal ↗
18 Apr 2025
John von Neumann et Adele Gödeloriginal ↗
13 Apr 2025
Wasserstein distance for elliptic familiesoriginal ↗
4 Apr 2025
Concentration for projected distributionsoriginal ↗
16 Mar 2025
Ivan Nikolaevich Sanov (1919 - 1968)original ↗
7 Mar 2025
Back to basics : Johnson-Lindenstrauss lemmaoriginal ↗
14 Feb 2025
Spectral gap concentration in high dimensionoriginal ↗
7 Feb 2025
About variance and entropyoriginal ↗
25 Jan 2025
Cours de processus stochastiquesoriginal ↗
5 Jan 2025
About rigidity for Markov diffusionsoriginal ↗
2 Jan 2025

2024

Logarithmic Sobolev inequalities again...original ↗
2 Dec 2024
Arthur Koestler et Christophe Guilluyoriginal ↗
1 Dec 2024
About probability metricsoriginal ↗
30 Nov 2024
Back to basics : Student and Barenblattoriginal ↗
20 Oct 2024
Back to basics : Lindeberg principleoriginal ↗
5 Sept 2024
The Man Who Trusted Atomsoriginal ↗
5 Jun 2024
Radial Riesz equilibrium on a sphereoriginal ↗
3 May 2024
Two details about Gaussiansoriginal ↗
28 Apr 2024
A few words about entropyoriginal ↗
6 Apr 2024
Libres pensées de l'équinoxeoriginal ↗
21 Mar 2024
Archimedes theorem on sphere and cylinderoriginal ↗
18 Mar 2024
Algériennes - جزائرياتoriginal ↗
8 Mar 2024
Back to basics : from LDP to CLToriginal ↗
25 Feb 2024
Cutoff phenomenon for Markov processesoriginal ↗
27 Jan 2024
Chorba et kesra - شربة و كسرةoriginal ↗
14 Jan 2024

2023

McCarthy multimatrices and log-gasesoriginal ↗
12 Dec 2023
Back to basics : ODEs Lyapunov stabilityoriginal ↗
11 Nov 2023
Back to basics : Hamiltonian systemsoriginal ↗
10 Oct 2023
Resolvent for tensorsoriginal ↗
9 Sept 2023
A reverse Pinsker inequalityoriginal ↗
24 Aug 2023