{ "124393-21852987": { "datetime_modified":"20240919T123250", "datetime_start":"20240904T160000", "datetime_end":"20240904T170000", "has_end_time":1, "date_start":"2024-09-04", "date_end":"2024-09-04", "time_start":"16:00:00", "time_end":"17:00:00", "time_zone":"America\/Detroit", "event_title":"2025 Evergy Internship Virtual Information Session", "occurrence_title":"", "combined_title":"2025 Evergy Internship Virtual Information Session", "event_subtitle":"", "event_type":"Careers \/ Jobs", "event_type_id":"2", "description":"Want to know what it's like to be an intern at Evergy?Join us during our Fall 2024 virtual information sessions to learn about our company and intern program - then hear from a panel of recent interns. If you're curious about interning with Evergy or want to learn more about the energy industry, this is your opportunity to ask candid questions!", "occurrence_notes":null, "guid":"124393-21852987@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/124393", "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":21852987 } , "124290-21852853": { "datetime_modified":"20240830T133722", "datetime_start":"20240904T160000", "datetime_end":"20240904T170000", "has_end_time":1, "date_start":"2024-09-04", "date_end":"2024-09-04", "time_start":"16:00:00", "time_end":"17:00:00", "time_zone":"America\/Detroit", "event_title":"Algebraic Geometry Seminar: Bogomolov-Gieseker inequality and Bridgeland stability conditions", "occurrence_title":"", "combined_title":"Algebraic Geometry Seminar: Bogomolov-Gieseker inequality and Bridgeland stability conditions: Shengxuan Liu (University of Michigan)", "event_subtitle":"Shengxuan Liu (University of Michigan)", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"Bridgeland stability conditions are powerful tools to study the derived categories of algebraic varieties. On smooth projective surfaces, the classical Bogomolov inequality gives a bound for the second Chern character of stable sheaves. This thus implies the existence of the Bridgeland stability conditions on surfaces by the tilting technique. However, to construct a Bridgeland stability condition on higher dimensional varieties, a Bogomolov-Gieseker type bound for higher Chern characters is expected, whose proof usually requires a stronger Bogomolov-Gieseker inequality. Besides Fano varieties and K3 surfaces, it is difficult to prove a stronger Bogomolov-Gieseker inequality. In this talk, I will start with definitions of Bridgeland stability conditions, and then show how to use the Bogomolov inequality to construct the Bridgeland stability conditions on surfaces. Then I will show one way to prove a stronger Bogomolov-Gieseker inequality on some Calabi-Yau threefolds, and as an application, the existence of the Bridgeland stability conditions on such Calabi-Yau threefolds. If time permits, I will mention another application of this stronger inequality by Feyzbakhsh-Thomas on enumerative invariants.", "occurrence_notes":null, "guid":"124290-21852853@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/124290", "building_id":"1000166", "building_name":"East Hall", "campus_maps_id":"53", "room":"4096", "location_name":"East Hall", "has_livestream":0, "cost":"", "tags":["Mathematics"], "website":"", "sponsors":[ { "group_name":"Algebraic Geometry Seminar - Department of Mathematics", "group_id":"4880", "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":21852853 } , "124815-21853845": { "datetime_modified":"20240919T123310", "datetime_start":"20240904T160000", "datetime_end":"20240904T170000", "has_end_time":1, "date_start":"2024-09-04", "date_end":"2024-09-04", "time_start":"16:00:00", "time_end":"17:00:00", "time_zone":"America\/Detroit", "event_title":"Huron: Case Workshop", "occurrence_title":"", "combined_title":"Huron: Case Workshop", "event_subtitle":"", "event_type":"Careers \/ Jobs", "event_type_id":"2", "description":"Let us help you navigate our interview process to find yourhome at Huron. Case interviews can be one of the more challenging aspectsof the recruiting process and are often designed to test your analytical abilities, communication skills, and logic. Learn more about our interview process and how best to tackle case-based interviews.", "occurrence_notes":null, "guid":"124815-21853845@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/124815", "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":21853845 } }