{ "147950-21902585": { "datetime_modified":"20260909T145456", "datetime_start":"20261105T153000", "datetime_end":"20261105T163000", "has_end_time":1, "date_start":"2026-11-05", "date_end":"2026-11-05", "time_start":"15:30:00", "time_end":"16:30:00", "time_zone":"America\/Detroit", "event_title":"IES Energy Seminar Series - Decision Making for Sustainability Using the Objective Reduction Community Algorithm (ORCA)", "occurrence_title":"", "combined_title":"IES Energy Seminar Series - Decision Making for Sustainability Using the Objective Reduction Community Algorithm (ORCA): Andrew Allman, U-M Chemical Engineering", "event_subtitle":"Andrew Allman, U-M Chemical Engineering", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"Abstract: \nMany objective optimization problems (MaOPs), defined here as problems with four or more objectives, inherently arise when designing and operating sustainable process and energy systems. Nonetheless, MaOPs remain a particularly difficult and understudied problem class owing to challenges in both scalably generating solutions (in the form of a Pareto frontier) and interpreting the solutions we do get. This talk begins by providing a tutorial overview of methods commonly used to generate Pareto frontiers for multi-objective (defined as two or more objectives) optimization problems, alongside a discussion of why these approaches tend not to scale well when increasing the number of objectives. Then, I present the Objective Reduction Community Algorithm (ORCA), our group\u2019s novel approach for reducing the objective dimensionality of MaOP\u2019s to a manageable two or three a priori to solving the problem. At a high level, this approach identifies which objectives are likely to be pointing to similar decisions, embeds this information into a graph, and uses community detection to partition this graph to give groupings of objectives which are correlated within groups, but competing between groups. Three case studies are presented which demonstrate the power and efficacy of this approach for sustainable decision making. In the first, the correlation of planetary boundary objectives within a large scale sustainable fuel supply chain is assessed. The second case study considers changes in objective correlation due to intermittency in objective parameters, and assesses the correlation between cost and emissions driven industrial demand response for two different electrified chemical processes. The third case study utilizes an extension of ORCA to nonlinear MaOP\u2019s, showcasing its utility on a commonly used set of benchmark problems with known objective correlations, the DZLT5 problems, as well as on a design problem for a carbon capture, utilization, and storage network. I conclude by providing some perspective on future applications of our approach to problems of distributed model predictive control and aligned agentic AI systems.\n\nBiography:\nAndrew Allman is currently an assistant professor in the Department of Chemical Engineering at the University of Michigan, and has been in this position since fall 2020. Andrew is an alumnus of the University of Minnesota Department of Chemical Engineering and Materials Science, where he obtained his Ph.D. with Prodromos Daoutidis in 2018 and subsequently worked in a post-doctoral position with Qi Zhang from graduation until joining Michigan. His awards include receiving the NSF CAREER Award in 2023, and the CAST Director\u2019s Student Presentation Award in 2018. His recent research at Michigan has focused on solving many-objective optimization problems, assessing the operation and control of modular chemical production systems, embedding machine-learned classifier models to enhance moving horizon decision making, and solving structure detection problems for networks with constraints or uncertainty for distributed optimization.\n\nFor the most up to date information on the location, please check the related link the week of this event", "occurrence_notes":null, "guid":"147950-21902585@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/147950", "building_id":"1000395", "building_name":"Francois-Xavier Bagnoud Building", "campus_maps_id":"17", "room":"FXB1012", "location_name":"Francois-Xavier Bagnoud Building", "has_livestream":0, "cost":"", "tags":["Civil and Environmental Engineering","CAEN","Sustainability","Social Sciences","seminar","Science","Research","Nuclear Engineering and Radiological Sciences","North Campus","Naval Architecture and Marine Engineering","Michigan Engineering","Materials Science","Law","Interdisciplinary","Industrial and Operations Engineering","Free","Environment","Engineering","Energy","Electrical Engineering and Computer Science","Mechanical Engineering"], "website":"https:\/\/ies.engin.umich.edu\/energy-seminar-series\/", "sponsors":[ { "group_name":"Institute for Energy Solutions", "group_id":"5361", "website":"" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2026\/08\/event_147950_original-1.bmp", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2026\/08\/event_147950_original-1.bmp", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2026\/08\/event_147950_original-1.bmp", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2026\/08\/event_147950_original-1.bmp", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2026\/08\/event_147950_original-1.bmp", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2026\/08\/event_147950_original-1.bmp", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2026\/08\/event_147950_original-1.bmp", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2026\/08\/event_147950_original-1.bmp", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2026\/08\/event_147950_original-1.bmp", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2026\/08\/event_147950_original-1.bmp", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2026\/08\/event_147950_original-1.bmp", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2026\/08\/event_147950_original-1.bmp", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2026\/08\/event_147950_original-1.bmp", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2026\/08\/event_147950_original-1.bmp", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2026\/08\/event_147950_original-1.bmp", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2026\/08\/event_147950_original-1.bmp" }, "occurrence_count":1, "first_occurrence":21902585 } , "154201-21917357": { "datetime_modified":"20261028T093933", "datetime_start":"20261105T153000", "datetime_end":"20261105T163000", "has_end_time":1, "date_start":"2026-11-05", "date_end":"2026-11-05", "time_start":"15:30:00", "time_end":"16:30:00", "time_zone":"America\/Detroit", "event_title":"Some Notes on Topics in Astrobiology", "occurrence_title":"", "combined_title":"Some Notes on Topics in Astrobiology: Dr. Michael C. LoPresto, Lecturer", "event_subtitle":"Dr. Michael C. LoPresto, Lecturer", "event_type":"Conference \/ Symposium", "event_type_id":"5", "description":"Michael first joined Michigan Astro in 2013 as a postdoc working with Eric Bell, developing assessments to measure instructional gains in introductory courses, especially ASTRO 101 & 102. He continued in this role, largely during summers, until 2017, when he became a Lecturer in the department, teaching those and other introductory courses, also working independently with a number of students from those courses in directed studies designed to introduce basics skills for research through analysis of data from the Kepler and Tess Missions. The studies resulted in multiple conference presentations and publications in IOP-Physics Education and TPT-The Physics Teacher, as well as a book for AAS \/IOP Publishing - Student Exoplanet Projects Using Data from the Kepler Mission. He is currently finishing another book with Elsevier Publishing - Naked Eye Astronomy-Observing the Sky without a Telescope, based on teaching ASTRO 127 both in the planetarium and remotely. A recently completed series of five ASTRO-NOTES for The Physics Teacher about different strategies for teaching Life in the Universe, developed when teaching ASTRO 106 & 115, will be the main subject of this talk.\n\n10 years of teaching Life in the Universe in ASTRO 106-Aliens, 115-Astrobiology, as well as 101, have resulted in the development of what have become useful strategies for covering several topics, including possible habitability in our own solar system and beyond, interstellar space travel, and the Fermi Paradox and Drake Equation, including examination of both through the lens of the Copernican and Anthropic Principles.", "occurrence_notes":null, "guid":"154201-21917357@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/154201", "building_id":"1000167", "building_name":"West Hall", "campus_maps_id":"163", "room":"411", "location_name":"West Hall", "has_livestream":0, "cost":"", "tags":["AEM Featured","Astronomy","astrophysics","Colloquium","Colloquium Series","Physics"], "website":"", "sponsors":[ { "group_name":"Astronomy Colloquia", "group_id":"3797", "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":21917357 } , "154055-21917083": { "datetime_modified":"20261023T145640", "datetime_start":"20261105T160000", "datetime_end":"20261105T173000", "has_end_time":1, "date_start":"2026-11-05", "date_end":"2026-11-05", "time_start":"16:00:00", "time_end":"17:30:00", "time_zone":"America\/Detroit", "event_title":"36th Annual Davis, Markert, Nickerson Lecture on Academic and Intellectual Freedom", "occurrence_title":"", "combined_title":"36th Annual Davis, Markert, Nickerson Lecture on Academic and Intellectual Freedom: \u201cThe Geopolitics of Academic Freedom: The View from the Frontline\u201d - Michael Ignatieff, Robert Mickey, and Tatjana Papi\u0107", "event_subtitle":"\u201cThe Geopolitics of Academic Freedom: The View from the Frontline\u201d - Michael Ignatieff, Robert Mickey, and Tatjana Papi\u0107", "event_type":"Lecture \/ Discussion", "event_type_id":"13", "description":"The annual Davis, Markert, Nickerson (DMN) Lecture on Academic and Intellectual Freedom will take place on Thursday, November 5, 2026, from 4:00 to 5:30 pm. The event will support both in-person attendance and a livestream. Light refreshments will be provided for those who can attend in person. This lecture is sponsored by the Faculty Senate as a showcase event underscoring the U-M community\u2019s collective interest in academic freedom.\n\nThe invited speaker is Michael Ignatieff, who served as President and Rector of Central European University (CEU) between 2016 and 2021, the turbulent years which saw CEU\u2019s expulsion from Budapest and its re-establishment in Vienna. He now is a professor in CEU\u2019s department of historical studies. Ignatieff came to CEU after serving as Edward R. Murrow Chair of Press, Politics, and Public Policy at Harvard University\u2019s John F. Kennedy School of Government.\n\nAbstract:\n\nIn 2017, Central European University in Budapest became the first free institution in Europe to be targeted by an authoritarian populist regime. Michael Ignatieff was Rector of CEU and led the fight against Victor Orban\u2019s campaign to declare the university illegal and then have it expelled. Orban\u2019s eventual victory\u2014successfully forcing the university to relocate to Vienna\u2014set the pattern for the attacks on \u2018woke\u2019 \u2018liberal\u2019 institutions in the United States. In a lecture commemorating McCarthy era battles to defend academic freedom, Ignatieff identifies the ideological and geopolitical factors that have made the battle to defend academic freedom a global challenge.", "occurrence_notes":null, "guid":"154055-21917083@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/154055", "building_id":"1000193", "building_name":"Ruthven Administration Building", "campus_maps_id":"653", "room":"2000", "location_name":"Ruthven Administration Building", "has_livestream":0, "cost":"", "tags":["Academic Freedom"], "website":"https:\/\/facultysenate.umich.edu\/davis-markert-and-nickerson-lecture-on-academic-and-intellectual-freedom\/2026-current-lecture\/", "sponsors":[ { "group_name":"Faculty Senate", "group_id":"3386", "website":"http:\/\/www.facultysenate.umich.edu" }, { "group_name":"International Institute", "group_id":"1968", "website":"http:\/\/www.ii.umich.edu" }, { "group_name":"Program in International and Comparative Studies", "group_id":"3236", "website":"http:\/\/www.ii.umich.edu\/pics" }, { "group_name":"Donia Human Rights Center", "group_id":"3281", "website":"http:\/\/www.ii.umich.edu\/humanrights" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2026\/10\/event_154055_original-1.jpg", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2026\/10\/event_154055_original-1.jpg", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2026\/10\/event_154055_original-1.jpg", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2026\/10\/event_154055_original-1.jpg", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2026\/10\/event_154055_original-1.jpg", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2026\/10\/event_154055_original-1.jpg", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2026\/10\/event_154055_original-1.jpg", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2026\/10\/event_154055_original-1.jpg", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2026\/10\/event_154055_original-1.jpg", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2026\/10\/event_154055_original-1.jpg", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2026\/10\/event_154055_original-1.jpg", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2026\/10\/event_154055_original-1.jpg", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2026\/10\/event_154055_original-1.jpg", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2026\/10\/event_154055_original-1.jpg", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2026\/10\/event_154055_original-1.jpg", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2026\/10\/event_154055_original-1.jpg" }, "occurrence_count":1, "first_occurrence":21917083 } , "153203-21915413": { "datetime_modified":"20261102T082111", "datetime_start":"20261105T160000", "datetime_end":"20261105T173000", "has_end_time":1, "date_start":"2026-11-05", "date_end":"2026-11-05", "time_start":"16:00:00", "time_end":"17:30:00", "time_zone":"America\/Detroit", "event_title":"36th Annual Davis, Market, and Nickerson Lecture on Academic Freedom", "occurrence_title":"Virtual Attendance: Michael Ignatieff, \"The Geopolitics of Academic Freedom: The View from the Frontline\"", "combined_title":"36th Annual Davis, Market, and Nickerson Lecture on Academic Freedom: Virtual Attendance: Michael Ignatieff, \"The Geopolitics of Academic Freedom: The View from the Frontline\"", "event_subtitle":"", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"\nMichael Ignatieff, \"The Geopolitics of Academic Freedom: The View from the Frontline\"\nIn 2017, Central European University in Budapest became the first free institution in Europe to be targeted by an authoritarian populist regime. Michael Ignatieff was Rector of CEU and led the fight against Victor Orban\u2019s campaign to declare the university illegal and then have it expelled. Orban\u2019s eventual victory\u2014successfully forcing the university to relocate to Vienna\u2014set the pattern for the attacks on \u2018woke\u2019 \u2018liberal\u2019 institutions in the United States. In a lecture commemorating McCarthy era battles to defend academic freedom, Ignatieff identifies the ideological and geopolitical factors that have made the battle to defend academic freedom a global challenge.\u00a0\nThe annual Davis, Markert, Nickerson (DMN) Lecture on Academic and Intellectual Freedom will take place on Thursday, November 5, 2026, from 4:00 to 5:30 pm. The event will support both in-person attendance and a livestream. This lecture is sponsored by the Faculty Senate as a showcase event underscoring the U-M community\u2019s collective interest in academic freedom.\u00a0", "occurrence_notes":null, "guid":"153203-21915413@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/153203", "building_id":"", "building_name":"", "campus_maps_id":"", "room":"", "location_name":"", "has_livestream":0, "cost":"", "tags":["Sessions"], "website":"https:\/\/sessions.studentlife.umich.edu\/p\/track\/18178", "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":2, "first_occurrence":21915412 } , "153203-21915412": { "datetime_modified":"20261102T082111", "datetime_start":"20261105T160000", "datetime_end":"20261105T173000", "has_end_time":1, "date_start":"2026-11-05", "date_end":"2026-11-05", "time_start":"16:00:00", "time_end":"17:30:00", "time_zone":"America\/Detroit", "event_title":"36th Annual Davis, Market, and Nickerson Lecture on Academic Freedom", "occurrence_title":"In-Person Attendance: Michael Ignatieff, \"The Geopolitics of Academic Freedom: The View from the Frontline\"", "combined_title":"36th Annual Davis, Market, and Nickerson Lecture on Academic Freedom: In-Person Attendance: Michael Ignatieff, \"The Geopolitics of Academic Freedom: The View from the Frontline\"", "event_subtitle":"", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"\nMichael Ignatieff, \"The Geopolitics of Academic Freedom: The View from the Frontline\"\nIn 2017, Central European University in Budapest became the first free institution in Europe to be targeted by an authoritarian populist regime. 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I'll discuss the preprints.", "occurrence_notes":null, "guid":"153453-21915872@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/153453", "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":"Preprint Algebraic Geometry Seminar - Department of Mathematics", "group_id":"4899", "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":21915872 } , "152859-21914605": { "datetime_modified":"20261029T123154", "datetime_start":"20261105T160000", "datetime_end":"20261105T170000", "has_end_time":1, "date_start":"2026-11-05", "date_end":"2026-11-05", "time_start":"16:00:00", "time_end":"17:00:00", "time_zone":"America\/Detroit", "event_title":"DE Seminar: Non-commutative Singular SPDE", "occurrence_title":"", "combined_title":"DE Seminar: Non-commutative Singular SPDE: Ajay Chandra (Purdue)", "event_subtitle":"Ajay Chandra (Purdue)", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"In this talk, I will describe some progress on rough stochastic dynamics in the setting of non-commutative probability theory - examples will include the stochastic quantization of Fermionic quantum field theories and the setting of free probability. This is based on joint work with Martin Hairer and Martin Peev.", "occurrence_notes":null, "guid":"152859-21914605@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/152859", "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":"Differential Equations Seminar - Department of Mathematics", "group_id":"4888", "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":21914605 } }