Conference Programme
Monday, 1. 9. 2025
| 1300- 1630 |
Arrivals and registration |
| 1630 - 1700 |
Conference opening - Invitation coffee |
| 1700 - 1900 |
Presentation section 1, chair: Zbyněk Šír |
| 1700 - 1750 |
Invited lecture: prof. Luigi Cocchiarella, PhD., Politecnico di Milano
Be it pencil or AI: Informing Geometry in Forming Architecture.
Abstract |
| 1800 - 1820 |
Antonín Slavík
Mathematics of the Cody Dock Bridge |
| 1820 - 1840 |
Margita Vajsáblová
Sundials and gnomonic azimuthal projection |
| 1840 - 1900 |
Emil Molnár
On Kárteszi type triangle geometry by geometric (Grassmann-Clifford) algebra |
1900 - 2100 |
Get-together cocktail |
Tuesday, 2. 9. 2025
| 900 - 1200 |
Presentation section 2, chair: Daniela Velichová |
| 900 - 950 |
Invited lecture: assoc. prof. Péter Salvi, PhD., Budapest University of Technology and Economics
Aesthetic Curve Families in Computer-Aided Design
Abstract |
| 1000 - 1020 |
Magdalena Skrzypiec
On orthogonal trajectories and zeroes of curvature of isoptics |
| 1030 - 1100 |
Coffee break |
| 1100 - 1120 |
Gunter Weiss
Pedal points revisited |
| 1120 - 1140 |
Hellmuth Stachel
Flexible cross-polytopes with two flat poses in Euclidean 4-space |
| 1140 - 1200 |
Michal Molnár
Lie Group Approach to Envelope Surfaces |
| 1200- 1400 |
Lunch break |
| 1400 - 1600 |
Presentation section 3, chair: Margita Vajsáblová |
1400 - 1450 |
Invited lecture: Mgr. Věra Ferdiánová, Ph.D.,
Ostravská univerzita, Ostrava & RNDr. Michaela Holešová, PhD.,
Stavebná fakulta, Žilinská univerzita v Žiline, Žilina
Historical Constructions of Ellipses and Ovals from the Perspective of Franz Sales Meyer and Nicolaus Fialkowski /
Historické konstrukce elipsy a oválů z pohledu Franze Salese Meyera a Nicolae Fialkowského
Abstract |
| 1500 - 1520 |
Agnes Bazso
Po stopách Feuerbachovej hyperboly: historický prehľad a geometrické vlastnosti |
| 1520 - 1540 |
Pavel Chalmovianský
Grupa zhodností v neeuklidovskej geometrii |
| 1540 - 1600 |
Marcel Makovník
Note on refinement curve length |
| 1600- 1630 |
Coffee break |
| 1630 - 1800 |
Presentation section 4, chair: Pavel Pech |
| 1630 - 1650 |
Miroslav Lávička
Reconstructing Symmetries in 3D Point Clouds Using Decomposition |
| 1650 - 1710 |
Ján Vršek
Characterization of polynomial surfaces of revolution |
| 1710 - 1730 |
Jakub Kubát
Interaktivní modelování průniků rotačních ploch |
| 1730 - 1750 |
Juliana Beganová
Modeling 3D environments for virtual reality |
| 1750 - 1800 |
Tatiana Ruckschlossová
Aplikácia rotačných plôch v architektúre |
1820 - 1930 |
Meetings of societies SSGG, CSGG |
Wednesday, 3. 9. 2025
| 900 - 1200 |
Presentation section 5, chair: Pavel Chalmovianský |
| 900 - 950 |
Invited lecture: Mgr. Michal Zamboj, PhD., Univerzita Karlova, Praha
Current Challenges and Perspectives of Descriptive Geometry
Abstract |
| 1000 - 1030 |
Coffee break |
| 1030 - 1050 |
Pavel Pech
Limits of GeoGebra by solving a problem |
| 1050 - 1110 |
Václav Votoupal
Proměny výuky deskriptivní geometrie na VŠB-TUO / Changes in the
teaching of descriptive geometry at VSB – Technical University of
Ostrava |
| 1110 - 1130 |
Barbora Pokorná
3D Pen-Supported Geometry Learning in Secondary Schools |
| 1130 - 1150 |
Iveta Markechová
A Notelet to Gyroid: Straight Lines Invited |
| 1200- 1300 |
Lunch |
| 1300 |
Excursion
Leaflet |
1900 - 2200 |
Conference dinner |
Thursday, 4. 9. 2025
| 900 - 1230 |
Presentation section 6, chair: Věra Ferdiánová |
| 900 - 950 |
Invited lecture: RNDr. Jana Chalmovianská, PhD., Univerzita Komenského, Bratislava
Správa zo stretnutia matematika s deskriptívnou geometriou
Report from a meeting between a mathematician and descriptive geometry
Abstract |
| 1000 - 1030 |
Coffee break |
| 1030 - 1050 |
Anna Otrubová
Výuka deskriptivní geometrie na Gymnáziu Jana Keplera v Praze |
| 1050 - 1110 |
Zbyněk Šír
Komplexní čísla v geometrii |
| 1110 - 1130 |
Marta Hlavová, Ivana Linkeová
Staň se na den vědkyní - a vyzkoušej si modelování obalových ploch |
| 1130 - 1150 |
Marie Chodorová
Konvexní pětiúhelníky v matematických soutěžích |
| 1150 - 1210 |
Martina Škorpilová
Carlyleovy kružnice a konstrukce pravidelných mnohoúhelníků / Carlyle circles and constructions of regular polygons |
| 1210 - 1230 |
Šárka Gergelitsová, Tomáš Holan
Složenka |
| 1230 - 1240 |
12. CZECH - SLOVAK CONFERENCE ON GEOMETRY AND GRAPHICS, Czech Republic, 2026
First information |
| 1240 - 1300 |
Conference closure and departures |
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