{"id":14,"date":"2017-11-18T09:43:57","date_gmt":"2017-11-18T09:43:57","guid":{"rendered":"http:\/\/blog.metu.edu.tr\/yucelh\/?page_id=14"},"modified":"2025-10-17T10:13:11","modified_gmt":"2025-10-17T10:13:11","slug":"scientificmeetings","status":"publish","type":"page","link":"https:\/\/blog.metu.edu.tr\/yucelh\/scientificmeetings\/","title":{"rendered":"Scientific Meetings"},"content":{"rendered":"<p><strong>Talks:<\/strong><\/p>\n<ul>\n<li><strong>2025<\/strong>\n<ul>\n<li style=\"text-align: justify\">An Adaptive Finite Element Procedure for Shape Optimization Problems, <a href=\"https:\/\/www.chemnitz-am.de\/cfem2025\/\" target=\"_blank\" rel=\"noopener\">Chemnitz Finite Element Symposium 2025<\/a>, M\u00fclheim an der Ruhr, September 15-17, 2025.<\/li>\n<li style=\"text-align: justify\">An Adaptive Procedure to Solve Shape Optimization Problems, <a href=\"https:\/\/www.tu-chemnitz.de\/mathematik\/wire\/teaching\/seminars\/SS2025_FS_Numerik\/index.php\" target=\"_blank\" rel=\"noopener\">Research Seminar Numerics<\/a>, TU Chemnitz, June 04, 2025.<\/li>\n<li style=\"text-align: justify\">Optimal Dirichlet Boundary Control Problems with Uncertain Data, <a href=\"https:\/\/www.mpi-magdeburg.mpg.de\/csc\/seminars\/csc\/2025\" target=\"_blank\" rel=\"noopener\">CSC Seminar<\/a>, MPI Magdeburg, April 22, 2025.<\/li>\n<li style=\"text-align: justify\">An Adaptive Procedure to Solve Stochastic Shape Optimization Problems, <a href=\"https:\/\/indico3.mpi-magdeburg.mpg.de\/event\/44\/overview\" target=\"_blank\" rel=\"noopener\">CSC-DMP Retreat<\/a>, Ringberg, February 17-19, 2025.<\/li>\n<\/ul>\n<\/li>\n<li><strong>2024<\/strong>\n<ul>\n<li style=\"text-align: justify\">Solving PDE&#8211;Constrained Optimization Problems under Uncertainty, Research Seminar Stochastics and Numeric, Martin Luther University of Halle-Wittenberg, November 21, 2024.<\/li>\n<li style=\"text-align: justify\">Solving Allen-Cahn Equations by A Modified Physics Informed Neural Networks, <a href=\"https:\/\/sites.google.com\/view\/finalconfmatdynnet\/home\" target=\"_blank\" rel=\"noopener\">The Final Conference of the Cost Action MAT-DYN-NET Mathematical Models for Interacting Dynamics on Networks,<\/a> February 05-09, 2024.<\/li>\n<\/ul>\n<\/li>\n<li><strong>2023<\/strong>\n<ul>\n<li style=\"text-align: justify\">A Stochastic Gradient Algorithm with Momentum Terms for Optimal Control Problems Containing Random Input Data, <a href=\"https:\/\/scoop.iwr.uni-heidelberg.de\/events\/2023_eucco\/\" target=\"_blank\" rel=\"noopener\">European Conference on Computational Optimization (EUCCO) 2023<\/a>, September 25-27, 2023.<\/li>\n<li style=\"text-align: justify\">Solving PDE\u2013Constrained Optimization Problems Containing Uncertainty, <a href=\"https:\/\/www.tu-chemnitz.de\/mathematik\/wire\/teaching\/seminars\/SS2023_FS_Numerik\/index.php\" target=\"_blank\" rel=\"noopener\">Research Seminar Numerics, Chemnitz<\/a>, May 10, 2023.<\/li>\n<\/ul>\n<\/li>\n<li><strong>2022<\/strong>\n<ul>\n<li style=\"text-align: justify\">Solving Optimal Control Problems Containing Uncertainty, <a href=\"https:\/\/www.asc.tuwien.ac.at\/cmam2022\/\">Computational Methods in Applied Mathematics (CMAM 2022)<\/a>, Wien, August 29-September 2, 2022.<\/li>\n<li style=\"text-align: justify\">Solving PDE&#8211;Constrained Optimization Problems Containing Random Coefficients, Cost Action Mat-Dyn-Net WG3+WG5 Meeting, Namur, May 18-20, 2022.<\/li>\n<\/ul>\n<\/li>\n<li><strong>2020<\/strong>\n<ul>\n<li style=\"text-align: justify\">Partial Differential Equations with Random Input Data, Cost Action Mat-Dyn-Net Meeting in Zagreb, Zagreb, February 24-27, 2020.<\/li>\n<\/ul>\n<\/li>\n<li><strong>2019<\/strong>\n<ul>\n<li style=\"text-align: justify\">Goal\u2013oriented a posteriori error estimation for Dirichlet boundary control problems, <a href=\"https:\/\/fgs-2019.sciencesconf.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">19th French-German-Swiss conference on Optimization (FGS&#8217;2019) <\/a>, Nice, September 17-20, 2019.<\/li>\n<li style=\"text-align: justify\">Adaptive discontinuous Galerkin methods for optimal control problems, Department of Physics, Middle East Technical University, Ankara, April 11, 2019.<\/li>\n<\/ul>\n<\/li>\n<li><strong>2018<\/strong>\n<ul>\n<li style=\"text-align: justify\">Boundary control problems, Department of Mathematics, \u00c7ankaya University, Ankara, December 14, 2018.<\/li>\n<li style=\"text-align: justify\">A local discontinuous Galerkin method for Dirichlet boundary control problems, <a href=\"http:\/\/files.iam.metu.edu.tr\/workshop_cse\/\" target=\"_blank\" rel=\"noopener noreferrer\">BEYOND:Workshop on Computational Science and Engineering<\/a>, Ankara, October 20-21, 2018.<\/li>\n<li style=\"text-align: justify\">Goal\u2013oriented a posteriori error estimation for Dirichlet boundary control problems, <a href=\"https:\/\/alop.uni-trier.de\/eucco2018\/\" target=\"_blank\" rel=\"noopener noreferrer\">5th European Conference on Computational Optimization (EUCCO 2018)<\/a>, Trier, September 10-12, 2018.<\/li>\n<\/ul>\n<\/li>\n<li><strong>2017<\/strong>\n<ul>\n<li style=\"text-align: justify\">A local discontinuous Galerkin method for Dirichlet boundary control problems, <a href=\"https:\/\/math.uni-paderborn.de\/ag\/mathematik-und-ihre-anwendungen\/fgi-2017\/\" target=\"_blank\" rel=\"noopener noreferrer\">18th French-German-Italian Conference on Optimization<\/a>, Paderborn, September 25-28, 2017.<\/li>\n<\/ul>\n<\/li>\n<li><strong>2016 <\/strong>\n<ul>\n<li style=\"text-align: justify\">Adaptive discontinuous Galerkin methods for optimal control problems, Department of Mathematics, Atilim University, Ankara, December 14, 2016.<\/li>\n<li style=\"text-align: justify\">Numerical simulation of MHD duct flow problems using BEM and DGFEM approaches, <a href=\"http:\/\/beteq16.iam.metu.edu.tr\/\" target=\"new\" rel=\"noopener noreferrer\"> International Conference on Boundary Element and Meshless Techniques &#8211; BETEQ 2016<\/a>, Ankara, July 11-13, 2016.<\/li>\n<\/ul>\n<\/li>\n<li><strong> 2015 <\/strong>\n<ul>\n<li style=\"text-align: justify\">Space-time discontinuous Galerkin finite element approximation of optimal control problems, <a href=\"http:\/\/www.enumath.eu\/link\/ankara.html\" target=\"new\" rel=\"noopener noreferrer\"> ENUMATH 2015 Conference<\/a>, Ankara, September 14-18, 2015.<\/li>\n<li style=\"text-align: justify\">Fractional Allen-Cahn equations, <a href=\"http:\/\/numericalanalysisconference.org.uk\/\" target=\"new\" rel=\"noopener noreferrer\"> 26th Biennial Numerical Analysis Conference<\/a>, Glasgow, June 23-26, 2015.<\/li>\n<li style=\"text-align: justify\">Adaptive symmetric interior penalty Galerkin method for boundary control problems, <a href=\"https:\/\/www.ma.tum.de\/Mathematik\/OCIP2015\" target=\"new\" rel=\"noopener noreferrer\"> Workshop on Numerical Methods for Optimal Control and Inverse Problems<\/a>, Munich, March 09-11, 2015.<\/li>\n<\/ul>\n<\/li>\n<li><strong> 2014 <\/strong>\n<ul>\n<li style=\"text-align: justify\">Adaptive discontinuous Galerkin methods for convection dominated optimal control problems, <a href=\"https:\/\/www.c3s.uni-hamburg.de\/en\/news-events\/seminar-c3s\/archiv\/2014wise.html\" target=\"new\" rel=\"noopener noreferrer\"> Lothar-Collatz-Seminar<\/a>, Hamburg, December 16, 2014.<\/li>\n<li style=\"text-align: justify\">Unsteady optimal control problems arising from chemical processes, <a href=\"http:\/\/www.esco2014.femhub.com\/\" target=\"new\" rel=\"noopener noreferrer\"> 4th European Seminar on Computing (ESCO 2014)<\/a>, Pilsen, June 15 &#8211; 20, 2014.<\/li>\n<li style=\"text-align: justify\">Adaptive discontinuous Galerkin approximation of optimal control problems governed by transient convection-diffusion equations,\u00a0<a href=\"http:\/\/www2.warwick.ac.uk\/fac\/soc\/wbs\/conf\/apmod2014\/\" target=\"new\" rel=\"noopener noreferrer\">International Conference on Applied Mathematical Optimization and Modelling (APMOD Conference 2014)<\/a>, Coventry, April 9-11, 2014.<\/li>\n<li style=\"text-align: justify\">Adaptive discontinuous Galerkin approximation of optimal control problems governed by transient convection-diffusion equations,\u00a0<a href=\"https:\/\/www.ma.tum.de\/Mathematik\/OCIP2014\" target=\"new\" rel=\"noopener noreferrer\">Workshop on Numerical Methods for Optimal Control and Inverse Problems<\/a>, Munich, March 03-05, 2014.<\/li>\n<\/ul>\n<\/li>\n<li><strong> 2013 <\/strong>\n<ul>\n<li style=\"text-align: justify\">Convection dominated optimal control problems arising from chemical processes, <a href=\"http:\/\/www.cds.ovgu.de\/cds_media\/Downloads\/ProgrammStatusseminar2013E.pdf\" target=\"new\" rel=\"noopener noreferrer\"> Center Dynamic Systems (CDS): Biosystems Engineering, CDS Status Seminar<\/a>, Magdeburg, November 20, 2013.<\/li>\n<li style=\"text-align: justify\">Optimal control problems governed by a system of convection-diffusion PDEs with nonlinear reaction terms, <a href=\"http:\/\/iam.metu.edu.tr\/optimal-control-problems-governed-system-convection-diffusion-pdes-nonlinear-reaction-terms\/\" target=\"new\" rel=\"noopener noreferrer\"> Institute of Applied of Mathematics, METU<\/a>, Ankara, October 1, 2013.<\/li>\n<li style=\"text-align: justify\">Distributed optimal control problems governed by coupled convection dominated PDEs with control constraints,\u00a0<a href=\"http:\/\/enumath2013.epfl.ch\/\" target=\"new\" rel=\"noopener noreferrer\">ENUMATH 2013 Conference<\/a>, Lausanne, August 26-30, 2013.<\/li>\n<li style=\"text-align: justify\">Adaptive discontinuous Galerkin (DG) methods for state constrained optimal control problems governed by convection dominated equations,\u00a0<a href=\"http:\/\/www.tu-chemnitz.de\/mathematik\/eucco\/\" target=\"new\" rel=\"noopener noreferrer\">European Conference on Computational Optimization (EUCCO)<\/a>, Chemnitz, July 17-19, 2013.<\/li>\n<li style=\"text-align: justify\">Optimal control problems governed by a system of convection-diffusion PDEs with nonlinear reaction terms,\u00a0<a href=\"https:\/\/www.ma.tum.de\/Mathematik\/OCIP2013\" target=\"new\" rel=\"noopener noreferrer\">Workshop on Numerical Methods for Optimal Control and Inverse Problems<\/a>, Munich, March 11-13, 2013.<\/li>\n<\/ul>\n<\/li>\n<li><strong> 2012 <\/strong>\n<ul>\n<li style=\"text-align: justify\">Adaptive discontinuous Galerkin methods for advection dominated optimal control problems, <a href=\"http:\/\/www.ma.tum.de\/IGDK1754\/Talks2012\" target=\"new\" rel=\"noopener noreferrer\"> International Research Training Group IGDK, TU Munich<\/a>, Munich, July 13, 2012.<\/li>\n<li style=\"text-align: justify\">Adaptive discontinuous Galerkin methods for advection dominated optimal control problems, <a href=\"https:\/\/www.math.tu-berlin.de\/arbeitsgruppen\/ag_modnumdiff\/kolloquium\/kolloquium_ss_2012\/parameter\/en\/\" target=\"new\" rel=\"noopener noreferrer\"> Colloquium of the Modeling, Numerics, Differential Equations Group, TU Berlin<\/a>, Berlin, June 12, 2012.<\/li>\n<li style=\"text-align: justify\">Adaptive discontinuous Galerkin methods for advection dominated optimal control problems, <a href=\"http:\/\/imsc.uni-graz.at\/mobis\/optimseminar.html\" target=\"new\" rel=\"noopener noreferrer\"> Mathematical Optimization and Applications in Biomedical Sciences, Karl-Franzens-Universit\u00e4t <\/a>, Graz, March 23, 2012.<\/li>\n<\/ul>\n<\/li>\n<li><strong> 2011 <\/strong>\n<ul>\n<li style=\"text-align: justify\">Distributed optimal control of diffusion-convection-reaction equations using discontinuous Galerkin methods, <a href=\"http:\/\/www2.le.ac.uk\/departments\/mathematics\/research\/enumath2011\" target=\"new\" rel=\"noopener noreferrer\"> ENUMATH 2011 Conference<\/a>, Leicester, September 5-9, 2011.<\/li>\n<\/ul>\n<\/li>\n<li><strong> 2009 <\/strong>\n<ul>\n<li style=\"text-align: justify\">Distributed optimal control of unsteady Burgers and convection-diffusion-reaction equations using COMSOL Multiphysics, <a href=\"http:\/\/www.maths.sussex.ac.uk\/Staff\/VS\/general.htm\" target=\"new\" rel=\"noopener noreferrer\"> Computational Techniques for Optimization Problems subject to Time-Dependent PDEs<\/a>, Brighton, December 14-16, 2009.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>Participation:<\/strong><\/p>\n<ul>\n<li style=\"text-align: justify\"><a href=\"http:\/\/www.math.tamu.edu\/~bonito\/Workshops\/2011_FEMRodeo\/femrodeo_2011.php\" target=\"new\" rel=\"noopener noreferrer\"> Finite Element Rodeo 2011<\/a>, College Station, Texas, February 25-26, 2011.<\/li>\n<li style=\"text-align: justify\"><a href=\"http:\/\/www.mis.mpg.de\/scicomp\/winterschool\/index2009.html\" target=\"new\" rel=\"noopener noreferrer\"> Winterschool on Hierarchical Matrices<\/a>, Max-Planck-Institute for Mathematics in the Sciences, Leipzig, March 2-6 2009.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Talks: 2025 An Adaptive Finite Element Procedure for Shape Optimization Problems, Chemnitz Finite Element Symposium 2025, M\u00fclheim an der Ruhr, September 15-17, 2025. An Adaptive Procedure to Solve Shape Optimization Problems, Research Seminar Numerics, TU Chemnitz, June 04, 2025. Optimal Dirichlet Boundary Control Problems with Uncertain Data, CSC Seminar, MPI &#8230;<\/p>\n","protected":false},"author":5177,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-14","page","type-page","status-publish","hentry","column","twocol"],"_links":{"self":[{"href":"https:\/\/blog.metu.edu.tr\/yucelh\/wp-json\/wp\/v2\/pages\/14","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.metu.edu.tr\/yucelh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blog.metu.edu.tr\/yucelh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blog.metu.edu.tr\/yucelh\/wp-json\/wp\/v2\/users\/5177"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.metu.edu.tr\/yucelh\/wp-json\/wp\/v2\/comments?post=14"}],"version-history":[{"count":0,"href":"https:\/\/blog.metu.edu.tr\/yucelh\/wp-json\/wp\/v2\/pages\/14\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.metu.edu.tr\/yucelh\/wp-json\/wp\/v2\/media?parent=14"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}