{ "150985-21910668": { "datetime_modified":"20261025T082116", "datetime_start":"20261026T160000", "datetime_end":"20261026T170000", "has_end_time":1, "date_start":"2026-10-26", "date_end":"2026-10-26", "time_start":"16:00:00", "time_end":"17:00:00", "time_zone":"America\/Detroit", "event_title":"BSI Information Sessions- Current U of M Students", "occurrence_title":"BSI Information Sessions- Current UM Students F26#6", "combined_title":"BSI Information Sessions- Current U of M Students: BSI Information Sessions- Current UM Students F26#6", "event_subtitle":"", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"We encourage every student interested in or contemplating an undergraduate degree at the School of Information to attend an information session. You will receive an engaging and comprehensive overview of the program, as well as guidance for the application process. Sessions are hosted on different days and times to accommodate as many students as possible, and you only need to attend one session before you apply.These information sessions are for students who area currently University of Michigan students.", "occurrence_notes":null, "guid":"150985-21910668@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/150985", "building_id":"", "building_name":"", "campus_maps_id":"", "room":"", "location_name":"Virtual", "has_livestream":0, "cost":"", "tags":["Sessions"], "website":"https:\/\/sessions.studentlife.umich.edu\/p\/track\/17724", "sponsors":[ { "group_name":"Sessions @ Michigan", "group_id":"4791", "website":"https:\/\/sessions.studentlife.umich.edu\/" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":4, "first_occurrence":21910668 } , "154035-21917059": { "datetime_modified":"20261023T105030", "datetime_start":"20261026T160000", "datetime_end":"20261026T170000", "has_end_time":1, "date_start":"2026-10-26", "date_end":"2026-10-26", "time_start":"16:00:00", "time_end":"17:00:00", "time_zone":"America\/Detroit", "event_title":"Combinatorial Exploration of Chord Diagrams", "occurrence_title":"", "combined_title":"Combinatorial Exploration of Chord Diagrams: Tia Ruza", "event_subtitle":"Tia Ruza", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"Combinatorial exploration is a relatively recent algorithmic framework for deriving combinatorial specifications, introduced by Albert, Baen, Claesson, Nadeau, Pantone, and Ulfarsson. In this talk, we will introduce the framework and explore how it can be used to derive generating functions for various classes of chord diagrams. In particular, we will examine different decomposition strategies and their implementations, drawing on the work presented in Nabergall\u2019s 2022 thesis.", "occurrence_notes":null, "guid":"154035-21917059@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/154035", "building_id":"1000166", "building_name":"East Hall", "campus_maps_id":"53", "room":"3866", "location_name":"East Hall", "has_livestream":0, "cost":"", "tags":["Mathematics"], "website":"", "sponsors":[ { "group_name":"Student Combinatorics Seminar - Department of Mathematics", "group_id":"4907", "website":"" }, { "group_name":"Department of Mathematics", "group_id":"3791", "website":"" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":1, "first_occurrence":21917059 } , "149331-21906240": { "datetime_modified":"20261012T112125", "datetime_start":"20261026T160000", "datetime_end":"20261026T172000", "has_end_time":1, "date_start":"2026-10-26", "date_end":"2026-10-26", "time_start":"16:00:00", "time_end":"17:20:00", "time_zone":"America\/Detroit", "event_title":"Consumption, Savings, and Earnings Responses to Financial Windfalls (joint with Rajashri Chakrabarti, Philippe d\u2019Astous, Sheisha Kulkarni, Vyacheslav Mikhed, Matthew J. Notowidigdo, Sahil Raina and Barry Scholnick)", "occurrence_title":"", "combined_title":"Consumption, Savings, and Earnings Responses to Financial Windfalls (joint with Rajashri Chakrabarti, Philippe d\u2019Astous, Sheisha Kulkarni, Vyacheslav Mikhed, Matthew J. Notowidigdo, Sahil Raina and Barry Scholnick): Kory Kroft, University of Toronto", "event_subtitle":"Kory Kroft, University of Toronto", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"We estimate the causal effects of a financial windfall on consumption, savings, and wage earnings using linked administrative data on a large sample of Canadian lottery winners. Using separate linkages of lottery winners to income tax records and credit bureau data, we estimate how lottery winnings affect consumption measured through credit card spending, savings through financial asset accumulation and debt repayment, and wage earnings from tax records. We then examine how these responses vary across the income distribution. We find that high-income individuals allocated a larger share of lottery winnings to savings and leisure, while low-income individuals spent a larger share on consumption. We illustrate the policy relevance of these heterogeneous responses through three applications: designing fiscal stimulus programs, evaluating a Universal Basic Income (UBI), and determining optimal top tax rates on wage earnings and savings.", "occurrence_notes":"For those not familiar with the academic and residential towers of North Quad, please refer to this link for wayfindng guidance: https:\/\/lsa.umich.edu\/content\/dam\/econ-assets\/Econdocs\/NQ%20Econ%20Department%20Directions.pdf", "guid":"149331-21906240@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/149331", "building_id":"1005177", "building_name":"North Quad", "campus_maps_id":"553", "room":"4325", "location_name":"North Quad", "has_livestream":0, "cost":"", "tags":["Public Finance","seminar","Economics"], "website":"http:\/\/www.lsa.umich.edu\/econ", "sponsors":[ { "group_name":"Department of Economics", "group_id":"3302", "website":"http:\/\/www.lsa.umich.edu\/econ" }, { "group_name":"Public Finance", "group_id":"3553", "website":"" }, { "group_name":"Department of Economics Seminars", "group_id":"3566", "website":"" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2026\/07\/event_149331_original-1.png", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2026\/07\/event_149331_original-1.png", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2026\/07\/event_149331_original-1.png", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2026\/07\/event_149331_original-1.png", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2026\/07\/event_149331_original-1.png", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2026\/07\/event_149331_original-1.png", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2026\/07\/event_149331_original-1.png", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2026\/07\/event_149331_original-1.png", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2026\/07\/event_149331_original-1.png", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2026\/07\/event_149331_original-1.png", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2026\/07\/event_149331_original-1.png", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2026\/07\/event_149331_original-1.png", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2026\/07\/event_149331_original-1.png", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2026\/07\/event_149331_original-1.png", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2026\/07\/event_149331_original-1.png", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2026\/07\/event_149331_original-1.png" }, "occurrence_count":1, "first_occurrence":21906240 } , "152182-21913184": { "datetime_modified":"20261010T063705", "datetime_start":"20261026T160000", "datetime_end":"20261026T170000", "has_end_time":1, "date_start":"2026-10-26", "date_end":"2026-10-26", "time_start":"16:00:00", "time_end":"17:00:00", "time_zone":"America\/Detroit", "event_title":"Dynamics seminar", "occurrence_title":"", "combined_title":"Dynamics seminar: Arya Vadnere, University of Buffalo", "event_subtitle":"Arya Vadnere, University of Buffalo", "event_type":"Lecture \/ Discussion", "event_type_id":"13", "description":"TBA", "occurrence_notes":null, "guid":"152182-21913184@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/152182", "building_id":"1000166", "building_name":"East Hall", "campus_maps_id":"53", "room":"3096", "location_name":"East Hall", "has_livestream":0, "cost":"", "tags":["Dynamics"], "website":"", "sponsors":[ { "group_name":"Complex Analysis, Dynamics and Geometry Seminar - Department of Mathematics", "group_id":"4887", "website":"" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":1, "first_occurrence":21913184 } , "153219-21915436": { "datetime_modified":"20261017T105456", "datetime_start":"20261026T160000", "datetime_end":"20261026T170000", "has_end_time":1, "date_start":"2026-10-26", "date_end":"2026-10-26", "time_start":"16:00:00", "time_end":"17:00:00", "time_zone":"America\/Detroit", "event_title":"GLNT: Analytic approaches to factorization of singular moduli", "occurrence_title":"", "combined_title":"GLNT: Analytic approaches to factorization of singular moduli: Yingkun Li (Wisconsin)", "event_subtitle":"Yingkun Li (Wisconsin)", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"Abstract: In the 1980s, Gross and Zagier proved factorization formula for norm of difference of singular moduli, on their way to the Gross-Zagier formula. In that work, there were two approaches, one algebraic and one analytic. It turns out that the algebraic approach could produce factorization before taking the norm, whereas the analytic approach could not. In this talk, I will report on-going work with Mike Daas, where we aim to remove the norm through a p-adic analytic approach in the case of Shimura curves.", "occurrence_notes":null, "guid":"153219-21915436@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/153219", "building_id":"1000166", "building_name":"East Hall", "campus_maps_id":"53", "room":"4088", "location_name":"East Hall", "has_livestream":0, "cost":"", "tags":["Mathematics"], "website":"", "sponsors":[ { "group_name":"Group, Lie and Number Theory Seminar - Department of Mathematics", "group_id":"4892", "website":"" }, { "group_name":"Department of Mathematics", "group_id":"3791", "website":"" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":1, "first_occurrence":21915436 } , "153062-21915026": { "datetime_modified":"20260929T150501", "datetime_start":"20261026T160000", "datetime_end":"20261026T170000", "has_end_time":1, "date_start":"2026-10-26", "date_end":"2026-10-26", "time_start":"16:00:00", "time_end":"17:00:00", "time_zone":"America\/Detroit", "event_title":"Long time asymptotics of the generalized soliton gas for the mKdV equation", "occurrence_title":"", "combined_title":"Long time asymptotics of the generalized soliton gas for the mKdV equation: Manuela Girotti (Emory University)", "event_subtitle":"Manuela Girotti (Emory University)", "event_type":"Livestream \/ Virtual", "event_type_id":"24", "description":"We analyze a new class of solutions of the modified KdV equation introduced by Dyachenko, Zakharov, and Zakharov, and which can be interpreted as a soliton gas. These solutions are characterized by a Riemann-Hilbert problem which arises as the limit $N\\to \\infty$ of a sequence of $2N$-soliton RH problems, where the solitons display two different triangularity in the jumps. The limiting RH problem belongs to a novel class of problems, where the jump matrices do not have any zero entry (as opposed to the classical upper\/lower triangular setting).\n We show that the initial profile of such a gas solution is approaching a cnoidal wave solution for $x\\to \\pm \\infty$ with different phase shifts, and we establish an asymptotic description of the gas of solitons for large times that is valid over the entire spatial domain, in terms of Jacobi elliptic functions, with slowly modulated phase shifts as time varies from $-\\infty$ to $+\\infty$.\nThis is a joint work with Ken McLaughlin (Tulane U.) and Robert Jenkins (UCF).\n\n*To request access to the Zoom room, please contact Nathan Hayford at nhayford [ at ] umich.edu.*", "occurrence_notes":null, "guid":"153062-21915026@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/153062", "building_id":"null", "building_name":"Off Campus Location", "campus_maps_id":"1", "room":"", "location_name":"Virtual", "has_livestream":0, "cost":"", "tags":["Mathematics"], "website":"", "sponsors":[ { "group_name":"Integrable Systems and Random Matrix Theory Seminar - Department of Mathematics", "group_id":"4893", "website":"" }, { "group_name":"Department of Mathematics", "group_id":"3791", "website":"" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":1, "first_occurrence":21915026 } , "152528-21913884": { "datetime_modified":"20260921T121107", "datetime_start":"20261026T160000", "datetime_end":"20261026T180000", "has_end_time":1, "date_start":"2026-10-26", "date_end":"2026-10-26", "time_start":"16:00:00", "time_end":"18:00:00", "time_zone":"America\/Detroit", "event_title":"Toxic Landscapes: Industrial Chemistry and the Politics of Risk in the Modern World", "occurrence_title":"", "combined_title":"Toxic Landscapes: Industrial Chemistry and the Politics of Risk in the Modern World: Jacob Steere-Williams, College of Charleston", "event_subtitle":"Jacob Steere-Williams, College of Charleston", "event_type":"Lecture \/ Discussion", "event_type_id":"13", "description":"Industrial capitalism engendered human and animal bodies toxic in myriad and uneven ways. This talk examines the entanglements of public health and the body through the history of carbolic acid. Derived from coal tar production in British industrial factories in the early 19th century, carbolic acid exploded in use from the 1870s after Joseph Lister\u2019s pioneering use of the chemical in antiseptic surgery. Heralded as the first public health and surgical 'magic bullet', chemists and coroners clamored to legislate carbolic acid as a dangerous poison- by 1900 carbolic acid poisonings and suicides were significant causes of death around the Atlantic World. By the early 20th century, carbolic acid became a common household tool in the fight against germs and in the beauty industry. Looming was the nature of risk. I show how exposure to carbolic acid skin damage and death differentially impacted women and laborers, particularly in the Global South. Carbolic acid's use in the plastics industry, and as an insecticide led to a surge in production in the 20th century, including widespread water and soil pollution. This talk thus explores questions about risk and regulation, the unequal burdens of toxicity, and the longue dur\u00e9e invisible health impacts of chemicals.\n\nJacob Steere-Williams, PhD, is professor of history and medical humanities at the College of Charleston, and Fellow of the Royal Historical Society. He serves as Associate Editor of the Journal of the History of Medicine and Allied Sciences, and Editor of the Epidemic Histories book series with Johns Hopkins University Press. His work explores the history of public health, epidemic disease, and the environment, interrogating questions about disease surveillance, governance, and everyday scientific practice in Britain, across the Atlantic World, and the former British colonies. In addition to dozens of articles and op-eds, he is the author of the 2020 book The Filth Disease and the 2023 Port Cities of the Atlantic World.", "occurrence_notes":null, "guid":"152528-21913884@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/152528", "building_id":"1000152", "building_name":"Tisch Hall", "campus_maps_id":"541", "room":"1014", "location_name":"Tisch Hall", "has_livestream":0, "cost":"", "tags":["Science","Society","Technology"], "website":"", "sponsors":[ { "group_name":"Science, Technology and Society", "group_id":"3327", "website":"http:\/\/www.lsa.umich.edu\/sts" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2026\/09\/event_152528_original-1.jpg", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2026\/09\/event_152528_original-1.jpg", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2026\/09\/event_152528_original-1.jpg", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2026\/09\/event_152528_original-1.jpg", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2026\/09\/event_152528_original-1.jpg", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2026\/09\/event_152528_original-1.jpg", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2026\/09\/event_152528_original-1.jpg", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2026\/09\/event_152528_original-1.jpg", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2026\/09\/event_152528_original-1.jpg", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2026\/09\/event_152528_original-1.jpg", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2026\/09\/event_152528_original-1.jpg", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2026\/09\/event_152528_original-1.jpg", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2026\/09\/event_152528_original-1.jpg", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2026\/09\/event_152528_original-1.jpg", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2026\/09\/event_152528_original-1.jpg", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2026\/09\/event_152528_original-1.jpg" }, "occurrence_count":1, "first_occurrence":21913884 } }