From creedon at uw.edu Thu May 11 18:34:56 2023 From: creedon at uw.edu (Ryan Patrick Creedon) Date: Thu Mar 7 20:17:34 2024 Subject: [Amath-seminars] Next Boeing Speaker: Prof. Beatrice Pelloni from Heriot-Watt University Message-ID: Hi all, Next Thursday, *May 18th at 4:00pm*, Prof. Beatrice Pelloni from Heriot-Watt University will be giving the Boeing Distinguished Colloquium *at SMI 205*. Please see below for the title and abstract of the talk. Prof. Pelloni is a leading expert in the numerical and mathematical analysis of wave behavior for several important linear and nonlinear partial differential equations, with key contributions in the analysis of linear and nonlinear boundary value problems of dispersive partial differential equations. For more information, please visit the webpage of Prof. Pelloni's lab: https://researchportal.hw.ac.uk/en/persons/beatrice-pelloni. If you have any questions, please feel free to reach out to me. Best, Ryan ---- *Title*: Non-smooth behaviour of linearised water waves: the Talbot effect revisited *Abstract*: I will describe some surprising phenomena that appear when periodic linearised wave models such as the linear KdV, BO, or ILW equations are considered with a discontinuous initial condition. These phenomena are analogous to the ?Talbot effect? observed in the 1850?s in linear optics. I will show the result of experiments as well as the mathematical analysis of the models, and discuss the dependence of this effect on the linearity and the boundary conditions, to conclude that it is remarkably robust, leaving its echo in the solution of a wide variety of problems. -------------- next part -------------- An HTML attachment was scrubbed... URL: From creedon at uw.edu Thu May 18 15:43:38 2023 From: creedon at uw.edu (Ryan Patrick Creedon) Date: Thu Mar 7 20:17:34 2024 Subject: [Amath-seminars] Right Now: Boeing Speaker Prof. Beatrice Pelloni Message-ID: Hi all, This is a reminder that on *Today at 4:00pm* Prof. Beatrice Pelloni from Heriot-Watt University will be giving the Boeing Distinguished Colloquium *at SMI 205*. Please see below for the title and abstract of the talk. Prof. Pelloni is a leading expert in the numerical and mathematical analysis of wave behavior for several important linear and nonlinear partial differential equations, with key contributions in the analysis of linear and nonlinear boundary value problems of dispersive partial differential equations. For more information, please visit the webpage of Prof. Pelloni's lab: https://researchportal.hw.ac.uk/en/persons/beatrice-pelloni. If you have any questions, please feel free to reach out to me. Best, Ryan ---- *Title*: Non-smooth behaviour of linearised water waves: the Talbot effect revisited *Abstract*: I will describe some surprising phenomena that appear when periodic linearised wave models such as the linear KdV, BO, or ILW equations are considered with a discontinuous initial condition. These phenomena are analogous to the ?Talbot effect? observed in the 1850?s in linear optics. I will show the result of experiments as well as the mathematical analysis of the models, and discuss the dependence of this effect on the linearity and the boundary conditions, to conclude that it is remarkably robust, leaving its echo in the solution of a wide variety of problems. -------------- next part -------------- An HTML attachment was scrubbed... URL: From huszarjm at uw.edu Thu May 18 16:24:47 2023 From: huszarjm at uw.edu (Jessica Huszar) Date: Thu Mar 7 20:17:34 2024 Subject: [Amath-seminars] CNC Seminar, May 24: Stefano Recanatesi, "Geometry and state-driven mechanisms of neural dynamics" Message-ID: Please join us for a CNC seminar next Wednesday, May 24 at 1:30 from Stefano Recanatesi. "Geometry and state-driven mechanisms of neural dynamics" Stefano Recanatesi CNC Postdoctoral Fellow May 24, 1:30 pm HSB G328 and https://washington.zoom.us/j/99084827751 Join our Cloud HD Video Meeting Zoom is the leader in modern enterprise video communications, with an easy, reliable cloud platform for video and audio conferencing, chat, and webinars across mobile, desktop, and room systems. Zoom Rooms is the original software-based conference room solution used around the world in board, conference, huddle, and training rooms, as well as executive offices and classrooms. Founded in 2011, Zoom helps businesses and organizations bring their teams together in a frictionless environment to get more done. Zoom is a publicly traded company headquartered in San Jose, CA. washington.zoom.us -------------- next part -------------- An HTML attachment was scrubbed... URL: