Szeged Geometry Day (2021)

October 01., 2021, friday all day.

Organizers: Ferenc Fodor, Árpád Kurusa and Viktor Vígh

The venue is the

Information :
the event is videotaped and audited in the form of mass recordings, and the event is a public press event.
Act V of 2013 on the Civil Code 2:48. § (2), in the case of mass recordings and public appearances, the consent of the participants is not required for the preparation or use of the recording, but the persons concerned must be informed about this in advance.
We are fulfilling our obligation by displaying this text, supplemented by an indication that the recordings will be used to promote the event, for marketing purposes, through our online and print channels. See the data management information.

Tableau and photos of the event.

Registration:



I have read the data management information
Registration is possible also by sending proper email to geometria[at]math.u-szeged.hu.

Due to the COVID-19 pandemic, participation is subject to a security certificate.
It is strongly recommended to use the mask and to keep the proper distance.

The lectures are freely available. Posters can be viewed freely during breaks.

Schedule

Participants:

 09:30
Registration
 10:00
Opening
  greeting
 10:15
Horst Martini Horst Martini, (Chemnitz, Germany)
Some problems from convexity
 10:45
Korchmáros, Gábor Korchmáros, Gábor, (Potenza, Italy)
Rédei egy tételéről
(On a theorem of Rédei)
 11:15
Coffee break
 11:45
Regős, Krisztina Regős, Krisztina,
(MTA-BME Morphodynamics Research Group, Budapest, Hungary)
Egy kétcsúcs tétel normális cella-felbontásokra
(A two-vertex theorem for normal tilings)
 12:15
Bozóki, Sándor Bozóki, Sándor, (SZTAKI, Budapest, Hungary)
Egy új alsó korlát mono-instabil csúcsnehéz poliéder csúcsainak számára
(A new lower bound for the number of vertices of mono-unstable vertice weighted polyhedrons)
 12:45
Lunch break
  light meal, soft drink and coffee in room Haar (BO-214; only for registered )
 13:45
Nagy, Gábor Péter Nagy, Gábor Péter, (Szeged, & BME, Budapest, Hungary)
Absztrakt unitálok és beágyazásaik véges projektív síkokba
(Abstract unitals and their embeddings in finite projective planes)
 14:15
Kozma, Róbert Thijs Kozma, Róbert Thijs, (BME, Budapest, Hungary)
Optimális szabályos horoszféra kitöltések hiperbolikus terekben
(Optimal regular horosphere packings in hyperbolic spaces)
 14:45
Muzsnay, Zoltán Muzsnay, Zoltán, (Debrecen, Hungary)
Majdnem minden Finsler-metrikának végtelen dimenziós a holonómia csoportja
(Almost all Finsler metrics have infinite-dimensional holonomy group)
 15:15
Coffee break
 15:45
Bessenyei, Mihály Bessenyei, Mihály, (Debrecen, Hungary)
Konvex elválasztás Cartan--Hadamard sokaságokon
(Convex separation on Cartan--Hadamard manifolds)
 16:15
G. Horváth, Ákos G. Horváth, Ákos, (BME, Budapest, Hungary)
Szélesség a hiperbolikus síkon
(Width on the hyperbolic plane)
 16:45
Farewell party
  light snacks, soft drink and coffee in room Haar (BO-214; only for registered)
 18:20
Closing
  • Abbas, Sameer Annon,
    (Debrecen, HUN)
  • Almohammad, Sami Mezal Araibi,p
    (ELTE, Budapest, HUN)
  • Ambrus, Gergely,
    (Szeged, HUN)
  • Basit, Bushra,p
    (BME, Budapest, HUN)
  • Bessenyei, Mihály,e
    (Debrecen, HUN)
  • Bogya, Norbert,
    (Szeged, HUN)
  • Bozóki, Sándor,e
    (SZTAKI, Budapest, HUN)
  • Budai, Ádám Levente,
    (Szeged, HUN)
  • Dombi, József,
    (Szeged, HUN)
  • Domokos, Gábor,e
    (BME, Budapest, HUN)
  • Fejes Tóth, Gábor,
    (Rényi, Budapest, HUN)
  • Fodor, Ferenc,
    (Szeged, HUN)
  • Gárgyán, Barnabás,
    (Szeged, HUN)
  • Gévay, Gábor,
    (Szeged, HUN)
  • Gyenge, Ádám,,p
    (Rényi, Budapest, HUN)
  • G. Horváth, Ákos,e
    (BME, Budapest, HUN)
  • Kevei, Péter,
    (Szeged, HUN)
  • Kincses, János,
    (Szeged, HUN)
  • Korchmáros, Gábor,e
    (Potenza, ITA)
  • Kozma, József,p
    (Szeged, HUN)
  • Kozma, Róbert Thijs,e
    (BME, Budapest, HUN)
  • Kurusa, Árpád,p
    (Szeged, HUN)
  • Lángi, Zsolt,
    (BME, Budapest, HUN)
  • Marsi, Viktor,
    (Szeged, HUN)
  • Martini, Horst,e
    (Chemnitz, DEU)
  • Montenegro, Nicholas,p
    (Szeged, HUN)
  • Muzsnay, Zoltán,e
    (Debrecen, HUN)
  • Nagy, Gábor P.,e
    (Szeged, HUN;
    BME, Budapest, HUN)
  • Nagy, Kinga,p
    (Szeged, HUN)
  • Naszódi, Márton,
    (ELTE, Budapest, HUN)
  • Ódor, Tibor P.,
    (Szeged, HUN)
  • Pénzes, Evelin,
    (Debrecen, HUN)
  • Regős, Krisztina,e
    (BME, Budapest, HUN)
  • Szabó, Alexandra,
    (Szeged, HUN)
  • Szabó, Szilárd,
    (BME, Budapest, HUN)
  • Szilassi, Lajos,p
    (Szeged, HUN)
  • Talata, István,p
    (ÓE, Budapest, HUN)
  • Tóth, Norbert,
    (Debrecen, HUN)
  • Vígh, Viktor,
    (Szeged, HUN)

P o s t e r  s e s s i o n

 
Kozma, József Kozma, József, (Szeged, Hungary)
Euler arányösszeg-tétel újragondolva
(Euler's ratio-sum theorem revisited)
 
Sami Mezal Araibi Almohammad Sami Mezal Araibi Almohammad, (ELTE, Budapest, Hungary)
Maximum Parametric Soft Density of Lattice Configurations of Balls
 
Nicolas Montenegro Nicolas Montenegro, (Szeged, Hungary)
Random disc-polygons in less smooth convex sets
 
Nagy, Kinga Nagy, Kinga, (Szeged, Hungary)
Sima határú konvex lemez csempézései
(Monohedral tilings of a convex disc with a smooth boundary)
 
Talata, István Talata, István, (ÓU, Budapest, Hungary)
On Generalized Hadwiger Numbers of a Convex Body
 
Gyenge, Adam Gyenge, Adam, (Rényi, Budapest, Hungary)
Hilbert schemes for Kleinian singularities as quiver varieties
 
Bushra Basit Bushra Basit, (BME, Budapest, Hungary)
Monohedral tilings of a Regular Polygon
 
Szilassi, Lajos Szilassi, Lajos, (Szeged, Hungary)
Tetraéderekre bontható-e a Császár-poliéder?
(Can the Császár polyhedron be divided into tetrahedra? )

About the Szeged Geometry Day series
The previous Szeged Geometry Day


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