Dokt-seminar-l

dokt-seminar-l@kam.mff.cuni.cz

1 participants
221 discussions

graduate students' reading seminar (Denys Bulavka)
by Martin Balko 27 Mar '23

27 Mar '23

Hi all, Just a reminder: this Thursday we will have next edition of "doktorandsky seminar". As announced on https://kam.mff.cuni.cz/~dsemweb/, our speaker will be Denys Bulavka and he will talk about paper A proof of the Kahn-Kalai conjecture by Jinyoung Park and Huy Tuan Pham. Their result is considered by many as one of the most important mathematical results from last year so it should be interesting. Regular place&time: Time: Thursday 9:50-12:10 Place: S6 See you there, Martin

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graduate students' reading seminar (cancelled this week)
by Martin Balko 20 Mar '23

20 Mar '23

Hi all, Just a reminder: this week there is again no seminar on Thursday as there is no speaker scheduled. We will meet again next week. Best, Martin

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graduate students' reading seminar (cancelled this week)
by Martin Balko 13 Mar '23

13 Mar '23

Hi all, Just a reminder: this week there is no seminar on Thursday as there is no speaker scheduled. Best, Martin

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graduate students' reading seminar (Petr Chmel)
by Martin Balko 06 Mar '23

06 Mar '23

Hi all, Just a reminder: this Thursday we will have next edition of "doktorandsky seminar". As announced on https://kam.mff.cuni.cz/~dsemweb/, our speaker will be Petr Chmel and he will talk about paper On Oracles and Algorithmic Methods for Proving Lower by Bounds by Nikhil Vyas and Ryan Williams. The talk is a short one so it is possible that the seminar will be shorter this time. Regular place&time: Time: Thursday 9:50-12:10 Place: S8 See you there, Martin

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graduate students' reading seminar -- Mar 2, 9:50 in S6
by Martin Balko 28 Feb '23

28 Feb '23

Hi all, Just a reminder; on Thursday we meet at the regular time -- 9:50 in S6. The program is "KAMAK progrress report" so we will learn about the progress on problems that were presented and tackled during the last KAMAK workshop. See you there, Martin

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graduate students' reading seminar -- Feb 23, 9:50 in S6
by Martin Balko 20 Feb '23

20 Feb '23

Hi all, Just a reminder; on Thursday we meet at the regular time -- 9:50 in S6. The program is "extended introduction", also known as "elevator talks": tell us what you are doing in 5-10 minutes. You can choose whether you will say a few words about the motivation for the area of research, your past results, or the problem you are currently working on. Only rule: make it understandable for everybody. See you there, Martin

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graduate students' reading seminar (doktorandsky seminar) -- first meeting Feb 14, 10:40 in S6
by balko＠kam.mff.cuni.cz 13 Feb '23

13 Feb '23

Dear all, the first meeting of "doktorandský seminář", a reading seminar for graduate students (formally NDMI041), will start on Thursday. We will start on February 16th with an organizational meeting (selection of papers & dates) at 10:40 in S6. Further information about the seminar will be sent to the email list dokt-seminar-l(a)kam.mff.cuni.cz, to which you can subscribe at https://kam.mff.cuni.cz/mailman3/postorius/lists/dokt-seminar-l.kam.mff.cun… The seminar is meant for PhD students at KAM & IUUK, who work in cs and/or discrete mathematics. The seminar meets on Thursday 9:50-12:10 in S6. This semester it is run by me, Robert Samal, and Pavel Valtr. The seminar has a web page at https://kam.mff.cuni.cz/dokt_seminar/ See you at the seminar! Martin

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Geometry Seminar today (Tue Jan 17) at 15:00 in S9
by Pavel Valtr 17 Jan '23

17 Jan '23

Dear All, Today at 15:00, there will be a Geometry seminar, for technical reasons postponed to exam period. Anybody can attend. The announcement is below. Best regards, Pavel ----------------------------------- Geometry Seminar today (Tue Jan 17) at 15:00 in S9 Speaker: Jan Soukup Improving the lower bound on opaque sets for equilateral triangle by Taisuke Izumi An opaque set (or a barrier) for U in the plane is a set B of finite-length curves such that any line intersecting U also intersects B. We consider the lower bound on the shortest barrier when U is the unit-size equilateral triangle. In the paper they improved a general lower bound of 3/2 to 3/2+5*10^(-13). We will also look at the case of a square instead of triangle from a different paper where they also improved the best known lower bound. https://www.sciencedirect.com/science/article/pii/S0166218X16302232 ----------------------------------

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graduate students' reading seminar -- final seminar for the semester
by Robert Samal 04 Jan '23

04 Jan '23

Hi all, just a reminder -- tomorrow we will have the next edition of "doktorandsky seminar". As announced on https://kam.mff.cuni.cz/~dsemweb/, we will have two speakers with shorter presentations: 1) Babak Ghanbari will speak about Asymptotic equivalence of Hadwiger’s conjecture and its odd minor-variant, a recent paper by R. Steiner about an approach to perhaps the most important problem in graph theory. JCTB 2022, https://www.sciencedirect.com/science/article/pii/S0095895622000119 https://arxiv.org/abs/2109.02302 2) Matej Lieskovsky will speak about SODA 21 paper Randomized cup game algorithms against strong adversaries by Bender and Kuszmaul https://dl.acm.org/doi/10.5555/3458064.3458187 Regular place&time: Time: Thursday 9:50-12:10 Place: S8 Come to support Babak and Matej in the final seminar of this semester! Lastly: it still may be time to enter your scheduling preferences for the next semester -- so that you are not assigned teaching during the time of the seminar! R -- Robert Šámal IÚUK MFF UK -- CSI of Charles University

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graduate students' reading seminar -- this week, the next one and next semester
by Robert Samal 19 Dec '22

19 Dec '22

Dear all, 1) there is no seminar this week 2) there will be seminar in the first week of January (Jan 5), stay tuned for the program 3) if you want to attend the seminar in the next semester and you will have some teaching duties, it is still time to set your scheduling preferences. On https://is.cuni.cz/studium/index.php go to Schedule NG -> Schedule Requests. Make sure you select the right semester (SS 22/23). You can add schedule requests that the people preparing the schedule will try to honor when deciding about your classes/tutorials. Merry Christmas, R -- Robert Šámal IÚUK MFF UK -- CSI of Charles University

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