Culture – Leen Noordzij

28 Nov 202528 Nov 2025Leen NoordzijLeave a Comment

De beginjaren van de THT, een Terugblik An experiment with Liberal Arts at Twente Institute of Technology. Mijn studie en promotie aan de THT 1964-1973. Updated 2025-11-28 Edited en typos

26 Nov 202526 Nov 2025Leen NoordzijLeave a Comment

De Fermat’s Last Theorem and the margin of De Fermat’s Diophantus The emergence of Format’s Last Theorem from Pythagorean Triples Update: 2025-11-26: §4 edited

25 Nov 2025Leen NoordzijLeave a Comment

Pythagorean Triples, Goldbach’s Conjecture and De Fermat’s Last Theorem Updated 2025-11-25: §§2,3 and 4 edited.

29 Oct 202529 Oct 2025Leen NoordzijLeave a Comment

Mijn geschiedenis van de haven van Pernis. 1942-1954, de haven, het water en de watersnood. Updated 2025-10-29, §10 Tenslotte, “.. tussen droom en daad ….”

13 May 202513 May 2025Leen NoordzijLeave a Comment

From De Fermat to Pythagoras and Back. The emergence of Format’s Last Theorem from Pythagorean Triples Updated 2025-05-13 , footnote 4 added Leen Noordzij,

7 Jan 20257 Jan 2025Leen NoordzijLeave a Comment

de Fermat’s Last Theorem in the marginal line of Diophantus. Updated 2025-01-07 Edited and typos

27 Apr 202427 Apr 2024Leen NoordzijLeave a Comment

De Fermat’s Last Theorem, Pythagorean Triples and The Descente Infinie revisited In Search for the Margin of Diophantus 2024-04-27 Edited §2, typos

8 Dec 20228 Dec 2022Leen NoordzijLeave a Comment

Incompleteness, Uncertainty and Archimedes ‘Lever’. Update 2022-12-08, §15 Artificial Intelligence, The Juvenalis Dilemma. The Ultimate Lever: Know Thyselve Use Ockham’s razor to make the lever work

26 Sep 202226 Sep 2022Leen NoordzijLeave a Comment

A History of Shipping and Propulsion Edited and Updated 2022-09-26 Edited and Chapter 9 Flettner rotors added.

21 Jan 2022Leen NoordzijLeave a Comment

Innovation and Its Fallacies. Expect the improbable. A change from exnovation to innovation. Updated 2022-01-21 Prologue Serendipity

dr.l.noordzij@leennoordzij.nl