{ "115477-21834877": { "datetime_modified":"20231126T164131", "datetime_start":"20231127T160000", "datetime_end":"20231127T170000", "has_end_time":1, "date_start":"2023-11-27", "date_end":"2023-11-27", "time_start":"16:00:00", "time_end":"17:00:00", "time_zone":"America\/Detroit", "event_title":"Student Combinatorics: Vandermonde matrix, Cauchy matrix, and Cauchy identity", "occurrence_title":"", "combined_title":"Student Combinatorics: Vandermonde matrix, Cauchy matrix, and Cauchy identity: Dawei Shen", "event_subtitle":"Dawei Shen", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"We first present a combinatorial bijective proof of the Vandermonde determinant. Then, we present a combinatorial bijective proof of the Cauchy determinant. Finally, we show that the Cauchy identity is an easy corollary of the Cauchy determinant.", "occurrence_notes":null, "guid":"115477-21834877@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/115477", "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":21834877 } , "110617-21825166": { "datetime_modified":"20231126T152925", "datetime_start":"20231127T161500", "datetime_end":"20231127T173000", "has_end_time":1, "date_start":"2023-11-27", "date_end":"2023-11-27", "time_start":"16:15:00", "time_end":"17:30:00", "time_zone":"America\/Detroit", "event_title":"GLNT: Root Number Correlation Bias of Fourier Coefficients of Modular Forms", "occurrence_title":"", "combined_title":"GLNT: Root Number Correlation Bias of Fourier Coefficients of Modular Forms: Nina Zubrilina (Princeton)", "event_subtitle":"Nina Zubrilina (Princeton)", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"In a recent machine learning based study, He, Lee, Oliver, and Pozdnyakov observed a striking oscillating pattern in the average value of the P-th Frobenius trace of elliptic curves of prescribed rank and conductor in an interval range. Sutherland discovered that this bias extends to Dirichlet coefficients of a much broader class of arithmetic L-functions when split by root number.\r\n In my talk, I will discuss this root number correlation bias when the average is taken over all weight k modular newforms. I will point to a source of this phenomenon in this case and compute the correlation function exactly.", "occurrence_notes":null, "guid":"110617-21825166@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/110617", "building_id":"1000166", "building_name":"East Hall", "campus_maps_id":"53", "room":"3088", "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":"https:\/\/events.umich.edu\/media\/attachments\/2023\/09\/event_110617_original-1.jpeg", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2023\/09\/event_110617_original-1.jpeg", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2023\/09\/event_110617_original-1.jpeg", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2023\/09\/event_110617_original-1.jpeg", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2023\/09\/event_110617_original-1.jpeg", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2023\/09\/event_110617_original-1.jpeg", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2023\/09\/event_110617_original-1.jpeg", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2023\/09\/event_110617_original-1.jpeg", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2023\/09\/event_110617_original-1.jpeg", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2023\/09\/event_110617_original-1.jpeg", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2023\/09\/event_110617_original-1.jpeg", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2023\/09\/event_110617_original-1.jpeg", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2023\/09\/event_110617_original-1.jpeg", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2023\/09\/event_110617_original-1.jpeg", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2023\/09\/event_110617_original-1.jpeg", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2023\/09\/event_110617_original-1.jpeg" }, "occurrence_count":1, "first_occurrence":21825166 } , "113510-21831092": { "datetime_modified":"20231212T123110", "datetime_start":"20231127T163000", "datetime_end":"20231127T173000", "has_end_time":1, "date_start":"2023-11-27", "date_end":"2023-11-27", "time_start":"16:30:00", "time_end":"17:30:00", "time_zone":"America\/Detroit", "event_title":"2024 Govern For America Fellowship Information Session VIRTUAL", "occurrence_title":"", "combined_title":"2024 Govern For America Fellowship Information Session VIRTUAL", "event_subtitle":"", "event_type":"Careers \/ Jobs", "event_type_id":"2", "description":"UPDATE! This information session will now be held virtually onZoom. Please use the following link to join:\nhttps:\/\/us02web.zoom.us\/j\/82422957701?pwd=bHAzMVVsakhCd3phTnBGVEVQbmlEdz09\n\nInterested in pursuing a career in Michigan state government but not sure how to get your foot inthe door? Come learn more about the Govern For America Fellowship Program! GFA connects seniors and recent graduates from diverse backgrounds to full-time, paid government jobs and supports you to build the skills you need to lead in the public sector. GFA bridges the gap between state governments and emerging leaders to fill skill gaps, drive more equitable policyoutcomes, and ignite a lifetime of public sector leadership. \n\nThis session will cover program logistics and the application and selection process for the 2024 Cohort and end with Q&A with staff and current Fellows. \n\nPartner highlight: There will be several placements available in the Michigan Department of Education for the 2024 Cohort so register today so youcan learn more about how to submit a strong application!", "occurrence_notes":null, "guid":"113510-21831092@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/113510", "building_id":"", "building_name":"", "campus_maps_id":"", "room":"", "location_name":"Michigan Union, Pond Room, 530 S State St, Ann Arbor, MI 48109, USA", "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":21831092 } }