Author Archive: raphy

Online seminar, this Tuesday at 10:00, U. Haifa Topology & Geometry seminar on May 12, 2020

Geometry & Topology Seminar Speaker: Drew Heard, (Regensburg University) Topic:  Rational local systems and connected finite loop spaces Place:  This is an online seminar. Please email David Blanc <blanc@math.haifa.ac.il> for the Zoom ID and password. Time:   10:00 Date:  Tuesday, May 12,  2020                                                    Abstract: Greenlees…
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Online seminar, this Tuesday at 10:00, U. Haifa Topology & Geometry seminar on May 5, 2020

Please find the 3 parts video containing the presentation in the following link. www.math.biu.ac.il/~tahl/talk.html Geometry & Topology Seminar Speaker: Tahl Nowik (Bar-Ilan University) Topic:  Topological embeddings into random 2-complexes Place:  This is an online seminar. Please email David Blanc <blanc@math.haifa.ac.il> for the Zoom ID…
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Online seminar, Tuesday at 2pm, U. Haifa Topology & Geometry seminar on April 28, 2020

Geometry & Topology Seminar Speaker: Jorge Cely (University of Haifa) Topic: Integration using logic: an introduction to motivic integration Place:  This is an online seminar. Please contact David Blanc <blanc@math.haifa.ac.il> for the Zoom ID and password. Time:   14:00 Date:  Tuesday, April 28,  2020                                                    Abstract: We…
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Online seminar, Tuesday at 10:00, U. Haifa Topology & Geometry seminar on April 21, 2020

Recording: https://zoom.us/rec/share/pN2Jq_3ylNOQ4XSsxyAfawtI4Lmeaa8gCdPrPRYyhqWc4EB0RsDBzLHR0-jrEH5 Geometry & Topology Seminar Speaker: René Rühr (Technion) Topic:  Counting in Cut-And-Project Quasicrystals Place:  This is an online seminar. Time:   10:00 Date:  Tuesday, April 21,  2020   Abstract:A cut-and-project set is constructed by projecting (part of) a lattice in Euclidean space to…
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Online seminar TOMORROW, Tuesday at 10:00, U. Haifa Topology & Geometry seminar on March 31, 2020 (with recording avialable)

Recording: https://zoom.us/rec/share/v_dcCoPPsW5JZZHWzkCOQaN5I8Pmeaa8gCZI_aYIxEzDvdMSMc6xNypkT2gkzhNk We are going to have an online seminar tomorrow. We will be using through the U. Haifa moodle. If you would like to join tomorrows seminar, please send an e-mail to David Blanc <blanc@math.haifa.ac.il>; he will send you an invitation. See the announcement…
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Colloquium: Tuesday, January 28, 2020. Speaker: Yair Hartman (BGU). Title: “Which groups have bounded harmonic functions?”.

Place: Room 614 in the Education & Sciences Building Time: 14:00                                                    Abstract: Bounded harmonic functions on groups are closely related to random walks on groups. It has long been known that all virtually nilpotent groups are “Choquet-Deny groups”: these groups cannot support…
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This week, Wednesday at 12:00, U. Haifa Topology & Geometry seminar on January 22, 2020

Geometry & Topology Seminar Speaker: Karl Christ (Ben Gurion University) Topic:  Severi problem and tropical geometry Place:  Room 614 in the Science & Education Building Time:   12:00 Date:  Wednesday, January 22,  2020                                                    Abstract: The classical Severi problem is to show that the space…
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