About Sebastian Celis Sierra Sebastian Celis Sierra Postdoctoral Research Fellow, Electrical and Computer Engineering computational electromagnetics Events Presented Events Mar 8 - Mar 14, 2026 Simulation of Metasurfaces Described by Generalized Sheet Transition Conditions Using Integral Equations Sebastian Celis Sierra, Postdoctoral Research Fellow, Electrical and Computer Engineering Mar 8, 00:00 - 01:00 B9 L2 R2325 Metasurfaces computational electromagnetics Computer simulations numerical integration This seminar outlines the development of computationally efficient integral equation solvers that simulate complex multiscale metasurfaces by modeling their physical geometries as infinitesimally thin sheets governed by generalized sheet transition conditions, thereby avoiding the need for full volumetric discretization. Jul 20 - Jul 26, 2025 Simulation of Metasurfaces Described by Generalized Sheet Transition Conditions Using Integral Equations Sebastian Celis Sierra, Postdoctoral Research Fellow, Electrical and Computer Engineering Jul 23, 10:00 - 11:00 B3 L5 R5209 computational electromagnetics Metasurfaces three-dimensional This dissertation details the development of several novel integral equation solvers that incorporate Generalized Sheet Transition Conditions (GSTCs) to enable the accurate and computationally efficient simulation of complex, multiscale metasurfaces in three-dimensional problems.
Simulation of Metasurfaces Described by Generalized Sheet Transition Conditions Using Integral Equations Sebastian Celis Sierra, Postdoctoral Research Fellow, Electrical and Computer Engineering Mar 8, 00:00 - 01:00 B9 L2 R2325 Metasurfaces computational electromagnetics Computer simulations numerical integration This seminar outlines the development of computationally efficient integral equation solvers that simulate complex multiscale metasurfaces by modeling their physical geometries as infinitesimally thin sheets governed by generalized sheet transition conditions, thereby avoiding the need for full volumetric discretization.
Simulation of Metasurfaces Described by Generalized Sheet Transition Conditions Using Integral Equations Sebastian Celis Sierra, Postdoctoral Research Fellow, Electrical and Computer Engineering Jul 23, 10:00 - 11:00 B3 L5 R5209 computational electromagnetics Metasurfaces three-dimensional This dissertation details the development of several novel integral equation solvers that incorporate Generalized Sheet Transition Conditions (GSTCs) to enable the accurate and computationally efficient simulation of complex, multiscale metasurfaces in three-dimensional problems.
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