{ "139045-21884678": { "datetime_modified":"20251106T072304", "datetime_start":"20251114T160000", "datetime_end":"20251114T170000", "has_end_time":1, "date_start":"2025-11-14", "date_end":"2025-11-14", "time_start":"16:00:00", "time_end":"17:00:00", "time_zone":"America\/Detroit", "event_title":"Topology Seminar: Random quotients of acylindrical and hierarchically hyperbolic groups", "occurrence_title":"", "combined_title":"Topology Seminar: Random quotients of acylindrical and hierarchically hyperbolic groups: Carolyn Abbott", "event_subtitle":"Carolyn Abbott", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"Randomness is a way to discuss generic or typical behavior of a group. In this talk, I will discuss random quotients of certain classes of groups. Quotients of hyperbolic groups (groups that act geometrically on a hyperbolic space) and their generalizations have long been a powerful tool for proving strong algebraic results. I will focus on random quotients of acylindrical and hierarchically hyperbolic groups (HHGs), two generalizations of hyperbolic groups that include mapping class groups, most CAT(0) cubical groups including right-angled Artin and Coxeter groups, many 3\u2013manifold groups, and various combinations of such groups. In this context, I will explain why a random quotient of an HHG that does not split as a direct product is again an HHG, definitivelyshowing that the class of HHGs is quite broad. I will also describe how the result can also be applied to understand the geometry of random quotients of hyperbolic and relatively hyperbolic groups. This is joint work with Dan Berlyne, Giorgio Mangioni, Thomas Ng, and Alexander Rasmussen.", "occurrence_notes":null, "guid":"139045-21884678@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/139045", "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":"Topology Seminar - Department of Mathematics", "group_id":"4910", "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":21884678 } , "140161-21886688": { "datetime_modified":"20251001T153848", "datetime_start":"20251114T160000", "datetime_end":"20251114T173000", "has_end_time":1, "date_start":"2025-11-14", "date_end":"2025-11-14", "time_start":"16:00:00", "time_end":"17:30:00", "time_zone":"America\/Detroit", "event_title":"Walking Tour: Forest Hill Cemetery", "occurrence_title":"", "combined_title":"Walking Tour: Forest Hill Cemetery", "event_subtitle":"", "event_type":"Tours", "event_type_id":"25", "description":"Join us on a trek through history at the Forest Hill Cemetery! This walking tour will take you through Ann Arbor\u2019s past, covering local and university history, along with pertinent cemetery fun facts. \r\n\r\nGuided by student docents from the Judy and Stanley Frankel Detroit Observatory. Duration: 1.5 hours; 1.4 miles.\r\n\r\n\r\nMeet at the Detroit Observatory entrance on Observatory Street.. This tour includes many steep hills and terrain that may be difficult for some.\r\n\r\nTour will take place in rain or snow, but will be cancelled for severe weather (registrants will be notified via email).\r\n\r\nRegistration required", "occurrence_notes":null, "guid":"140161-21886688@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/140161", "building_id":"1000198", "building_name":"Detroit Observatory", "campus_maps_id":"189", "room":"", "location_name":"Detroit Observatory", "has_livestream":0, "cost":"", "tags":["U-m History","university of michigan history","university history","umich200","tour","history","Education","educational","free"], "website":"https:\/\/lp.constantcontactpages.com\/ev\/reg\/gswk4ub\/lp\/a4c184cd-ee05-4e78-b695-f2595ecb5c9e", "sponsors":[ { "group_name":"Judy and Stanley Frankel Detroit Observatory", "group_id":"5385", "website":"https:\/\/detroitobservatory.umich.edu\/" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2025\/10\/event_140161_original-1.jpg", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2025\/10\/event_140161_original-1.jpg", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2025\/10\/event_140161_original-1.jpg", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_large_2x\/media\/attachments\/2025\/10\/event_140161_original-1.jpg", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2025\/10\/event_140161_original-1.jpg", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb\/media\/attachments\/2025\/10\/event_140161_original-1.jpg", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb_square\/media\/attachments\/2025\/10\/event_140161_original-1.jpg", "group_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large\/media\/attachments\/2025\/10\/event_140161_original-1.jpg", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2025\/10\/event_140161_original-1.jpg", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_large_crop\/media\/attachments\/2025\/10\/event_140161_original-1.jpg", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2025\/10\/event_140161_original-1.jpg", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2025\/10\/event_140161_original-1.jpg", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2025\/10\/event_140161_original-1.jpg", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_grid_2x\/media\/attachments\/2025\/10\/event_140161_original-1.jpg", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_large\/media\/attachments\/2025\/10\/event_140161_original-1.jpg", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2025\/10\/event_140161_original-1.jpg" }, "occurrence_count":2, "first_occurrence":21886687 } , "139030-21884661": { "datetime_modified":"20251114T120118", "datetime_start":"20251114T163000", "datetime_end":"20251114T180000", "has_end_time":1, "date_start":"2025-11-14", "date_end":"2025-11-14", "time_start":"16:30:00", "time_end":"18:00:00", "time_zone":"America\/Detroit", "event_title":"ANCIENT BREATHING TECHNIQUES", "occurrence_title":"", "combined_title":"ANCIENT BREATHING TECHNIQUES", "event_subtitle":"", "event_type":"Exercise \/ Fitness", "event_type_id":"6", "description":"We will be rotating breathing techniques weekly. The first 10 minutes or so will be about explaining the technique and talking about tips for it. Then, we will be performing the technique with periodic breaks to talk about any feelings or sensations experienced.\r\nWe recommend bringing blankets, yoga mats, or towels to lie on, as the techniques are most effective when done lying down. Sessions will run from 4:30 PM to 6:00 PM!", "occurrence_notes":null, "guid":"139030-21884661@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/139030", "building_id":"1000191", "building_name":"Michigan League", "campus_maps_id":"108", "room":"", "location_name":"Michigan League", "has_livestream":0, "cost":"", "tags":[], "website":"https:\/\/maizepages.umich.edu\/event\/11591411", "sponsors":[ { "group_name":"Maize Pages Student Organizations", "group_id":"2390", "website":"" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2025\/11\/event_139030_original-260.jpg", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_thumb\/media\/attachments\/2025\/11\/event_139030_original-260.jpg", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2025\/11\/event_139030_original-260.jpg", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_large_2x\/media\/attachments\/2025\/11\/event_139030_original-260.jpg", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2025\/11\/event_139030_original-260.jpg", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb\/media\/attachments\/2025\/11\/event_139030_original-260.jpg", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb_square\/media\/attachments\/2025\/11\/event_139030_original-260.jpg", "group_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large\/media\/attachments\/2025\/11\/event_139030_original-260.jpg", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large_lightbox\/media\/attachments\/2025\/11\/event_139030_original-260.jpg", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_large_crop\/media\/attachments\/2025\/11\/event_139030_original-260.jpg", "event_list":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_list\/media\/attachments\/2025\/11\/event_139030_original-260.jpg", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2025\/11\/event_139030_original-260.jpg", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2025\/11\/event_139030_original-260.jpg", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_grid_2x\/media\/attachments\/2025\/11\/event_139030_original-260.jpg", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_large\/media\/attachments\/2025\/11\/event_139030_original-260.jpg", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_thumb\/media\/attachments\/2025\/11\/event_139030_original-260.jpg" }, "occurrence_count":1, "first_occurrence":21884661 } , "139144-21884954": { "datetime_modified":"20251129T123050", "datetime_start":"20251114T170000", "datetime_end":"20251114T180000", "has_end_time":1, "date_start":"2025-11-14", "date_end":"2025-11-14", "time_start":"17:00:00", "time_end":"18:00:00", "time_zone":"America\/Detroit", "event_title":"Center for Urban Teaching Virtual Cohort Meeting #2: Servant Leadership", "occurrence_title":"", "combined_title":"Center for Urban Teaching Virtual Cohort Meeting #2: Servant Leadership", "event_subtitle":"", "event_type":"Careers \/ Jobs", "event_type_id":"2", "description":"Cohort Meeting 2: Servant Leadership\u2728 Lead by serving. Grow by giving. Cohort 2 starts here. \u2728Join CfUT for our second cohort meeting of the school year! This virtual event is open to everyone, from freshmen all the way to graduate students. No matter your major, you are welcome to join. Together wewill explore Christ\u2019s example of leadership through service, connect with peers, and reflect on how servant leadership shapes our work. Discover how your leadership can align with CfUT\u2019s mission to identify, prepare, and support high-performing urban teachers, leaders, and schools. Expect interactive role-play, breakout discussions, and real talk around Mark 10:45.\u00a0\ud83d\udcc5 Date\/Time: 5:00\u20136:00 PM CST\ud83d\udcbb Virtual Event\ud83d\udccd Register here: Eventbrite Link", "occurrence_notes":null, "guid":"139144-21884954@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/139144", "building_id":"", "building_name":"", "campus_maps_id":"", "room":"", "location_name":"", "has_livestream":0, "cost":"", "tags":[], "website":"", "sponsors":[ { "group_name":"University Career Center UCC", "group_id":"1140", "website":"http:\/\/careercenter.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":1, "first_occurrence":21884954 } , "141061-21888045": { "datetime_modified":"20251103T201610", "datetime_start":"20251114T170000", "datetime_end":"20251114T183000", "has_end_time":1, "date_start":"2025-11-14", "date_end":"2025-11-14", "time_start":"17:00:00", "time_end":"18:30:00", "time_zone":"America\/Detroit", "event_title":"Disability Culture Ice Cream Social", "occurrence_title":"", "combined_title":"Disability Culture Ice Cream Social: Show your support for a Disability Culture Center and enjoy a sweet treat!", "event_subtitle":"Show your support for a Disability Culture Center and enjoy a sweet treat!", "event_type":"Social \/ Informal Gathering", "event_type_id":"19", "description":"Free ice cream social event for students involved in disability facing groups on campus. 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