Pythagorean number patterns - from the idea to the proofMaths circle meeting on 15 November 2025 (10 am - 1 pm)
Room and time: virtual/online with the video conference software Zoom (Paderborn University campus licence) from 10:00 to 13:00 (on Sat. 15 Nov. 2025) or 18:00 to 21:00 (on Wed. 19 Nov. 2025)
Leader of the workshop: Dr. Kerstin Hesse
Description: Description: From the film "Measuring the World" about the natural scientist Alexander…
The Faculty of Electrical Engineering, Computer Science and Mathematics cordially invites you to the inaugural lectures of Prof. Dr. Karin Binder and Jun.-Prof. Dr. Jonas Jalowny on Tuesday, 17.11.2025.
Pythagorean number patterns - from the idea to the proof
Maths circle meeting on 19 November 2025 (18-21 h)
Room and time: virtual/online with the video conferencing software Zoom (Paderborn University campus licence) from 10:00 to 13:00 (on Sat 15 Nov 2025) or 18:00 to 21:00 (on Wed 19 Nov 2025)
Leader of the workshop: Dr. Kerstin Hesse
Description: Description: From the film "Measuring the World" about the natural scientist Alexander von…
Tiling: Chessboards and polyominos
Maths circle meeting on 29 November 2025 (10 am - 1 pm)
Room and time: virtual/online with the video conferencing software Zoom (Paderborn University campus licence) from 10:00 to 13:00 (on Sat 29 Nov 2025) or 18:00-21:00 (on Wed 03 Dec 2025)
Leader of the workshop: Dr Kerstin Hesse
Description: The simplest of the chessboard problems is well known: We cut out the two opposite white corner squares from a…
Tiling: Chessboards and polyominos
Maths circle meeting on 03 December 2025 (18-21 h)
Room and time: virtual/online with the video conferencing software Zoom (Paderborn University campus licence) from 10:00 to 13:00 (on Sat 29 Nov 2025) or 18:00-21:00 (on Wed 03 Dec 2025)
Leader of the workshop: Dr Kerstin Hesse
Description: The simplest of the chessboard problems is well known: We cut out the two opposite white corner squares from a…
Catalan numbers
Maths circle meeting on 21 January 2026 (18-21 h)
Room and time: virtual/online with the video conferencing software Zoom (Paderborn University campus licence) from 18:00 to 21:00 (on Wed. 21.01.2026) 10:00 to 13:00 (on Sat. 24.01.2026)
Leader of the workshop: Dr Kerstin Hesse
Description: In how many different ways can a plane convex n-square be decomposed into triangles by connecting vertices? Decompositions that merge into…
Catalan numbers
Maths circle meeting on 24 January 2026 (10 am - 1 pm)
Room and time: virtual/online with the video conferencing software Zoom (Paderborn University campus licence) from 18:00 to 21:00 (on Wed. 21.01.2026) 10:00 to 13:00 (on Sat. 24.01.2026)
Leader of the workshop: Dr Kerstin Hesse
Description: In how many different ways can a plane convex n-square be decomposed into triangles by connecting vertices? Decompositions that merge…
