Blog posts

2025

Curves and surfaces on ZX SPECTRUM

6 minute read

Published:

Back in 2007, my dad shared with me his notebook about programming in BASIC language, which not only introduced me to programming but also made me fall in love with the BASIC dialect. Inside that notebook was a sheet of a page from Electronique Pratique magazine which displayed some BASIC code about curves and surfaces. I recently came across these sheets again while organizing my old documents.

My Origami blog is back

1 minute read

Published:

Today, I have decided to breathe new life into my old blog by sharing some origami models from my collection. Though I haven’t folded anything new recently (time is limited these days), I have managed to recover one or two photos of models I created years ago.

My Origami at Origami Ressource Center

less than 1 minute read

Published:

Some of my origami works are featured in the Origami Resource Center’s gallery , a website that offers a wide range of instructions and resources for enthusiasts. This post showcases my creations as they appear on the website.

My integer sequences in OEIS

19 minute read

Published:

I submitted some sequences to the On-Line Encyclopedia of Integer Sequences (OEIS), most of which are connected to my work on applying the Kauffman bracket polynomial to knot shadows.