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DTSTAMP:20241015T120643
DTSTART;TZID=America/Detroit:20241025T150000
DTEND;TZID=America/Detroit:20241025T160000
SUMMARY:Lecture / Discussion:Ahead of the Curve with Amir Dan Rubin
DESCRIPTION:The landscape of healthcare is rapidly evolving\, and staying ahead requires insights from those at the forefront of innovation and leadership. The University of Michigan School of Public Health is glad to invite you to our next installment of the \"Ahead of the Curve\" speaker series featuring alum\, Amir Dan Rubin.\n\nRubin has focused his career on helping to transform healthcare. He is currently the CEO & Founding Managing Partner of Healthier Capital\, a venture capital firm focused on healthcare technology and business innovation. His remarkable journey as a healthcare entrepreneur also includes previously leading One Medical's technology-driven primary care to its $3.9 billion acquisition by Amazon.\n\nThe University of Michigan alumnus (MHSA ‘96\, MBA '96) will reflect on his pursuit for technology-driven solutions and share his insights about the future of healthcare equity and innovation in this live conversation with Dean F. DuBois Bowman.\n\nGet inspired about the future of healthcare in this engaging hour of conversation focused on innovative and equitable solutions in healthcare management and technology - we hope you join us!
UID:127869-21859850@events.umich.edu
URL:https://events.umich.edu/event/127869
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Alumni,Entrepreneurship,health care,public health
LOCATION:Off Campus Location
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20240930T095251
DTSTART;TZID=America/Detroit:20241025T150000
DTEND;TZID=America/Detroit:20241025T160000
SUMMARY:Lecture / Discussion:AIM Seminar: Collective dynamics of swarmalators with time-delayed interaction
DESCRIPTION:Abstract:  Swarmalators are active particles that have internal phases and also swarm through space.  Phase synchronization is affected by spatial arrangement\, and spatial motion is affected by phase synchronization.  Swarmalators have recently been realized in robotics labs\, and may also play a role in describing collective behavior of biological organisms.  In this work I will describe the effects of time delay in interactions on collective dynamics of a population of swarmalators.   Delay resulted in the appearance of new collective states.  One such state is a pseudo-crystaline structure - in which swarmalators form a quasi-static cluster\, and another is a boiling state in which swarmalators near the boundary of the cluster perform convective motions.  In both cases\, the route to these states takes place through an oscillatory transient in which the whole cluster “breathes”.  Remarkably\, just a pair of nonlinear equations (in a system of N swarmalators) describes the behavior of the cluster during this transient.  This system also exhibits an intriguing aging phenomenon.  I will describe the specific mechanism by which the system ages - which involves gradual increase in the hexatic order parameter\, accompanied by a series of annihilations of coordination number defect pairs.  \n\nContact:  Evgeniy Khain (Oakland University)
UID:121471-21846583@events.umich.edu
URL:https://events.umich.edu/event/121471
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 1084
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20241018T105332
DTSTART;TZID=America/Detroit:20241025T150000
DTEND;TZID=America/Detroit:20241025T160000
SUMMARY:Workshop / Seminar:Arctic Curves of T-system with Slanted Initial Data (combinatorics seminar)
DESCRIPTION:We study the T-system of type 𝐴∞\, also known as the octahedron recurrence/equation\, viewed as a 2 + 1-dimensional discrete evolution equation. Generalizing earlier work on arctic curves for the Aztec Diamond obtained from solutions of the octahedron recurrence with “flat\" initial data\, we consider initial data along parallel “slanted\" planes perpendicular to an arbitrary admissible direction (𝑟\, 𝑠\, 𝑡) in Z^3 . The corresponding solutions of the T-system are interpreted as partition functions of dimer models on some suitable “pinecone\" graphs introduced by Bousquet-Melou\, Propp\, and West in 2009. The T-system formulation and some exact solutions in uniform and periodic cases allow us to explore the scaling limit of the corresponding dimer models and to derive exact arctic curves separating the various phases of the system. This approach bypasses the standard general theory of dimers using the Kasteleyn matrix and uses instead the theory of Analytic Combinatorics in Several Variables.
UID:124573-21853214@events.umich.edu
URL:https://events.umich.edu/event/124573
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
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