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BEGIN:VEVENT
DTSTAMP:20261017T205653
DTSTART;TZID=America/Detroit:20261022T160000
DTEND;TZID=America/Detroit:20261022T170000
SUMMARY:Workshop / Seminar:DE Seminar: The Guderley Problem: Existence of Self-Similar Shock Solutions
DESCRIPTION:Dating back to Guderley’s pioneering work in 1942\, the Guderley problem is a classical problem in compressible fluid dynamics describing the implosion and subsequent reflection of a strong spherical shock wave. An initially converging shock propagates toward the origin\, strengthens as it collapses\, and eventually develops a singularity. After the collapse\, an outgoing shock emerges and propagates outward.\n\nIn this talk\, I will present our rigorous construction of self-similar converging and diverging shock solutions for the adiabatic exponent $\gamma\in(1\,3]$. These solutions are analytic away from the shock interfaces and the blow-up point. The proof relies on continuity arguments\, nonlinear invariances\, and barrier functions.
UID:138590-21883422@events.umich.edu
URL:https://events.umich.edu/event/138590
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20260908T120339
DTSTART;TZID=America/Detroit:20261022T160000
DTEND;TZID=America/Detroit:20261022T170000
SUMMARY:Workshop / Seminar:EEB Thursday Seminar Series - The old field rules: the quest to develop generalizable principles about how ecosystems function
DESCRIPTION:Seminar Summary - The presentation will chronicle a journey of long-term research devoted to discovering fundamental principles—rules of life—that explain how animal species’ adaptive evolutionary ecological interactions determine how they control ecosystem functioning. I will discuss how this research journey led to systematic resolution of generalizable principles that explain how ecosystems function. The fundamental lesson is that dedication to long-term theory-informed field research can lead to a coherent predictive understanding of how ecosystems function.
UID:151708-21912005@events.umich.edu
URL:https://events.umich.edu/event/151708
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:evolutionary biology,Workshop,Talk,seminar,environmental,Environment,eeb,Ecosystems
LOCATION:Biological Sciences Building - 1060
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20261009T104649
DTSTART;TZID=America/Detroit:20261022T160000
DTEND;TZID=America/Detroit:20261022T171500
SUMMARY:Workshop / Seminar:Imaging Beyond the Electrode to Bridge Molecular and Macroscopic Scales using 2D IR Microscopy
DESCRIPTION:Electrochemical cells rely on redox reactions at electrode–electrolyte interfaces\, where electrode composition strongly influences reaction pathways and stability. Copper is widely used as a current collector\, yet its interfacial redox dynamics in ionic liquid electrolytes remain poorly understood on ultrafast timescales. Traditional electrochemical techniques provide macroscopic insight but lack the temporal resolution to capture these dynamics. Here\, we combine two-dimensional infrared (2D IR) imaging with theory to bridge molecular-scale dynamics and macroscopic electrochemical measurements.Using time-dependent 2D IR imaging\, we probe ultrafast vibrational dynamics and chemical equilibria in an ionic liquid containing dicyanamide (DCA⁻). Although copper(I) is typically unstable in solution\, DCA⁻ stabilizes this oxidation state\, enabling the formation of both copper(I) and copper(II) DCA complexes under applied potential. Cross-peak analysis reveals dynamic equilibrium and migration of these species near the oxidizing electrode\, permitting direct observation of reaction pathways during device operation. These results provide molecular-level insight into copper redox chemistry in ionic liquid electrolytes and demonstrate the capability of 2D IR imaging for studying operating electrochemical systems. Finally\, we present a promising approach based on a spectral generalized master equation framework that dramatically reduces image acquisition time.
UID:151931-21912477@events.umich.edu
URL:https://events.umich.edu/event/151931
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Physical Chemistry,Chemistry
LOCATION:Chemistry Dow Lab - CHEM 1640
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20261017T183234
DTSTART;TZID=America/Detroit:20261022T160000
DTEND;TZID=America/Detroit:20261022T170000
SUMMARY:Careers / Jobs:Internship Lab
DESCRIPTION:*RSVP required to attend. Click \"Join Event\" here:https://umich.joinhandshake.com/edu/events/2025793Are you ready to start searching for a great internship? Do you have a few ideas\, but you’re not sure where to get started? Let's talk about search strategy!! Get real-time\, personalized support by checking out Internship Lab. You’ll be guided by one of our Career Coaches who has designed thisexperience to provide you strategies\, tools\, and motivation to get on the right track with searching for internships. Chat with folks from the University Career Center to explore Handshake\, the University Career Alumni Network (UCAN) and to learn about other tools you can use to build a great job/internship search strategy. **If you're not sure what you're interested in\, consider making an \"Career Exploration and Planning\" appointment to get started clarifying your interests with a career coach in a 1-on-1 setting. Recent Grads: If you are an alumni\, you will not be able to access the link due the University’s policy of discontinuing alumni Zoom accounts 30 days after graduation. Please contact careercenter@umich.edu with the subject line “Recent Grad Help” to be set up with a 1:1. Include the name of the workshop/event in your email.We want to ensure full and equitable participation in our events. If an accessibility accommodation would promote your full participation in this event\, please indicate your accommodation requirements via the link below\, preferably at least 14 days prior to the program to ensure sufficient time for arranging your requested accommodation(s) or exploring suitable alternatives. If you have any questions regarding access to our programs\, please don't hesitate to reach out to Jocelyn Gaydos at jmgaydos@umich.edu. Accessibility accommodation form: https://forms.gle/FmFn35ZLxJ8kvPfSA  #UCC
UID:152556-21913911@events.umich.edu
URL:https://events.umich.edu/event/152556
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:
LOCATION:University Career Center, 3200 Student Activities Building, Program Room (3003), 515 E Jefferson St, Ann Arbor, MI, United States
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20261012T153958
DTSTART;TZID=America/Detroit:20261022T160000
DTEND;TZID=America/Detroit:20261022T171500
SUMMARY:Workshop / Seminar:LSA Transfer Information Session
DESCRIPTION:Join the LSA Transfer Recruitment Team for our virtual sessions where we will discuss LSA requirements\, transfer credit\, pre-transfer academic advising\, LSA opportunities and other transfer tidbits.\n\nRegistration is required. Register using link to the right
UID:141040-21914922@events.umich.edu
URL:https://events.umich.edu/event/141040
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Transfer Students
LOCATION:Off Campus Location
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20261017T222124
DTSTART;TZID=America/Detroit:20261022T160000
DTEND;TZID=America/Detroit:20261022T170000
SUMMARY:Conference / Symposium:North Quad (2026-2027) (Housing)
DESCRIPTION:
UID:150256-21914189@events.umich.edu
URL:https://events.umich.edu/event/150256
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Sessions
LOCATION:NQ 6th Floor Center Lounge
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20260910T181715
DTSTART;TZID=America/Detroit:20261022T160000
DTEND;TZID=America/Detroit:20261022T170000
SUMMARY:Workshop / Seminar:Preprint Algebraic Geometry seminar: Trim resolutions\, stringy and Mather classes\, and IC characteristic cycles\, after Aluffi
DESCRIPTION:TBA
UID:151944-21912493@events.umich.edu
URL:https://events.umich.edu/event/151944
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
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