{ "120041-21843978": { "datetime_modified":"20240311T231223", "datetime_start":"20240409T160000", "datetime_end":"20240409T170000", "has_end_time":1, "date_start":"2024-04-09", "date_end":"2024-04-09", "time_start":"16:00:00", "time_end":"17:00:00", "time_zone":"America\/Detroit", "event_title":"An Introduction to Fractional Calculus", "occurrence_title":"", "combined_title":"An Introduction to Fractional Calculus: Saja Gherri", "event_subtitle":"Saja Gherri", "event_type":"Lecture \/ Discussion", "event_type_id":"13", "description":"We first define some preliminaries, such as the gamma function, beta function, time convolution. We include some useful properties, some with proof. Then, we introduce the Riemann-Liouville (RL) fractional integral, and use it to define the RL fractional derivative. We show that the RL derivative has some unsatisfactory properties, and thus define the Caputo fractional time derivative to rectify these short comings. We then introduce the Mittag-Leffler function as a solution operator for some simple fractional differential equations. Time permitting, we may also briefly discuss the use of the Caputo derivative in the doubly non-local Cahn Hilliard Equation.", "occurrence_notes":null, "guid":"120041-21843978@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/120041", "building_id":"1000166", "building_name":"East Hall", "campus_maps_id":"53", "room":"B743", "location_name":"East Hall", "has_livestream":0, "cost":"", "tags":["Talk","Undergraduate Students","Mathematics"], "website":"", "sponsors":[ { "group_name":"Math Undergraduate Seminar - Department of Mathematics", "group_id":"5038", "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":21843978 } , "120257-21844478": { "datetime_modified":"20240409T181527", "datetime_start":"20240409T160000", "datetime_end":"", "has_end_time":0, "date_start":"2024-04-09", "date_end":"", "time_start":"16:00:00", "time_end":"", "time_zone":"America\/Detroit", "event_title":"Baseball vs Western Michigan", "occurrence_title":"", "combined_title":"Baseball vs Western Michigan", "event_subtitle":"", "event_type":"Sporting Event", "event_type_id":"20", "description":"Baseball vs Western Michigan", "occurrence_notes":null, "guid":"120257-21844478@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/120257", "building_id":"1000733", "building_name":"Ray Fisher Baseball Stadium", "campus_maps_id":"134", "room":"", "location_name":"Ray Fisher Baseball Stadium", "has_livestream":0, "cost":"See MGoblue.com", "tags":["Athletics","Athletics - Baseball"], "website":"https:\/\/mgoblue.com", "sponsors":[ { "group_name":"Michigan Athletics", "group_id":"3406", "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":21844478 } , "120800-21845319": { "datetime_modified":"20240403T064325", "datetime_start":"20240409T160000", "datetime_end":"20240409T170000", "has_end_time":1, "date_start":"2024-04-09", "date_end":"2024-04-09", "time_start":"16:00:00", "time_end":"17:00:00", "time_zone":"America\/Detroit", "event_title":"CM-AMO Seminar | Electron Fractionalization Under Zero Magnetic Field", "occurrence_title":"", "combined_title":"CM-AMO Seminar | Electron Fractionalization Under Zero Magnetic Field: Kin Fai Mak (Cornell University)", "event_subtitle":"Kin Fai Mak (Cornell University)", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"Electron fractionalization is of significant interest to both fundamental physics and topological quantum computing. The emergence of two-dimensional moir\u00e9 materials provides a platform to explore the physics of electron fractionalization under zero magnetic field. In this talk, I will discuss two examples of zero-field electron fractionalization in moir\u00e9 semiconductors: 1) the fractional Chern insulator that spontaneously breaks the time reversal symmetry, and 2) the time reversal symmetric fractional quantum spin Hall insulator.", "occurrence_notes":null, "guid":"120800-21845319@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/120800", "building_id":"1000167", "building_name":"West Hall", "campus_maps_id":"163", "room":"335", "location_name":"West Hall", "has_livestream":0, "cost":"", "tags":["Science","Physics"], "website":"", "sponsors":[ { "group_name":"CM-AMO Seminars", "group_id":"3801", "website":"" }, { "group_name":"Department of Physics", "group_id":"1965", "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":21845319 } , "120524-21844863": { "datetime_modified":"20240321T112032", "datetime_start":"20240409T160000", "datetime_end":"20240409T180000", "has_end_time":1, "date_start":"2024-04-09", "date_end":"2024-04-09", "time_start":"16:00:00", "time_end":"18:00:00", "time_zone":"America\/Detroit", "event_title":"DAAS Africa Workshop With Eric Morier-Genoud (Queen\u2019s University, Belfast)", "occurrence_title":"", "combined_title":"DAAS Africa Workshop With Eric Morier-Genoud (Queen\u2019s University, Belfast): \u201cA historical perspective on the jihadi insurgency in northern Mozambique\u201d", "event_subtitle":"\u201cA historical perspective on the jihadi insurgency in northern Mozambique\u201d", "event_type":"Lecture \/ Discussion", "event_type_id":"13", "description":"Zoom link: https:\/\/umich.zoom.us\/j\/4637137460?omn=98817366784 \r\n\r\nEric Morier-Genoud\r\nInterests\r\nEric Morier-Genoud is a graduate of the State University of New York at Binghamton (USA), where he completed his PhD on the Politics of the Roman Catholic Church in colonial Mozambique. He joined Queen's University in September 2008, having spent the previous six years as a research and teaching fellow at the Universities of Oxford, Lausanne and Basel (Switzerland). \r\n\r\nResearch Statement\r\nMy main research interests are in the history and politics of Africa, the Portuguese-speaking world, nationalism, religion, Christian missions, war and conflict transformation. I am currently working on the jihadi insurgency in northern Mozambique, on Irish missionaries in the world, and the history of African students at Queen's University Belfast.", "occurrence_notes":"Hybrid", "guid":"120524-21844863@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/120524", "building_id":"1000175", "building_name":"Haven Hall", "campus_maps_id":"542", "room":"4701 (DAAS Conference Room)", "location_name":"Haven Hall", "has_livestream":0, "cost":"", "tags":["African Studies","African Studies Center","islam","Islamic Studies","africa","african and african american studies","african and afroamerican studies","african diaspora"], "website":"", "sponsors":[ { "group_name":"Department of Afroamerican and African Studies", "group_id":"1144", "website":"http:\/\/www.lsa.umich.edu\/daas\/" }, { "group_name":"African Studies Center", "group_id":"3187", "website":"http:\/\/www.ii.umich.edu\/asc\/" } ], "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":21844863 } }