| IMACS OPENING/WELCOME 8:45 AM Room 292A (MSC) | Robert Beuwens, IMACS President |
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| SESSION 1 Domain Decomposition Methods Parallel:Room 292A (MSC) | Chair:Oleg Iliev |
| 9:00am | Xiao-Chuan Cai, Si Liu, and Jun Zou: Fully Coupled Domain Decomposition Methods for Inverse Elliptic Problems (Abstract) |
| 9:25am | Ivan Yotov: Non-overlapping Domain Decomposition for Stokes-Darcy couplings (Abstract) |
| SESSION 2 General iterative methods, I Parallel:Room 292B (MSC) | Chair:Jean-Luc Guermond |
| 9:00am | D. Pardo, L. Demkowicz, and C. Torres-Verdin: A two grid, goal oriented solver for hp-fe, discretizations with possibly elongated elements of elliptic problems. (Abstract) |
| 9:25am | Stefan Röllin: A comparison of incomplete LU-factorisation in semiconductor device simulation (Abstract) |
| SESSION 3 Student paper session | Chair:Joe Pasciak |
| 9:50am | Ilya Lashuk: Steepest descent and conjugate gradient methods with variable preconditioning (Abstract) |
| 10:15am | COFFEE AND TEA BREAK |
| 10:45am | Dianwei Han: Two data mining algorithms for predicting the condition number of sparse matrices (Abstract) |
| 11:10am | Eun-Joo Lee: Incomplete LU Preconditioning Enhancement Strategies for Sparse Matrices (Abstract) |
| 11:35am | Yin Wang: SVD Stabilized Block Preconditioning for Large Dense Linear Systems from Electromagnetic Applications (Abstract) |
| 12:00pm | Jie Wang and Jun Zhang: Iterative Matrix Factorization Techniques for High-Accuracy Privacy Protection on Non-negative-valued Datasets (Abstract) |
| 12:25pm->2:00pm | LUNCH BREAK |
| MINISYMPOSIA 1 Preconditioning of systems arising in Discontinuous Galerkin approximation | Organizer/Chair:Raytcho Lazarov |
| 2:00pm | Susanne C. Brenner: Multigrid Algorithms for Some New Interior Penalty Methods (Abstract) |
| 2:25pm | Jay Gopalakrishnan: Making DG methods competitive with mixed methods (Abstract) |
| 2:50pm | Guido Kanschat: Multilevel discontinuous Galerkin methods on locally refined meshes (Abstract) |
| 3:15pm | Veselin Dobrev: Preconditioning of discontinuous Galerkin discretizations of second order elliptic problems (Abstract) |
| 3:40pm | COFFEE AND TEA BREAK |
| SESSION 4 General Iterative Methods, II Parallel: Room 292A (MSC) | Chair:Susanne Brenner |
| 4:10pm | Ronald Morgan: Deflated GMRES for Solving Linear Systems (Abstract) |
| 4:35pm | Ronald Morgan and Dywayne Nicely: Restarted Nonsymmetric Lanczos and Two-Sided Arnoldi (Abstract) |
| 5:00pm | Jing Li: On the Use of Inexact Subdomain Solvers in BDDC Preconditioners (Abstract) |
| SESSION 5 Applications, I Parallel: Room 292B (MSC) | Chair:Ronald Hoppe |
| 4:10pm | Peter Arbenz: Multi-level Micro-Finite Element Analysis for Human Bone Structures (Abstract) |
| 4:35pm | A. Canning, J. Dongarra, O. Marques, S. Tomov, C. Vömel, and L-W. Wang: A bulk-based preconditioner and its efficiency in accelerating eigensolvers for electronic nano-structure calculations (Abstract) |
| 5:00pm | Jean-Luc Guermond: Discontinuous Galerkin Methods for Friedrichs' systems (Abstract) |
| 5:25pm | Randi Holm, Roland Kaufmann, Bjørn-Ove Heimsund, Erlend Øian, and Magne Espedal:Meshing of domains with complex internal geometries (Abstract) |
| MINISYMPOSIA 3(A) Efficient Solvers for Reservoir Simulation Problems | Organizer/Chair:Ilya Mishev |
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| 8:35am | Ilya Mishev and Sergey Nepomnyaschikh: Domain decomposition methods for reservoir simulation problems (Abstract) |
| 9:00am | J. W. Watts: Solving Coupled Network-Reservoir Equations (Abstract) |
| 9:25am | O.Boyarkin,I.Kapyrin,Y.Kuznetsov,and N.Yavich: A Two-level Preconditioner for Anisotropic Diffusion Problems (Abstract) |
| 9:50am | Yuri Vassilevski, Sergei Goreinov, Vadim Chugunov: Iterative technologies for stiff problems with jumping anisotropic diffusion tensors (Abstract) |
| 10:15am | COFFEE AND TEA BREAK |
| MINISYMPOSIA 3(B) Efficient Solvers for Reservoir Simulation Problems | Organizer/Chair:Ilya Mishev |
| 10:45am | Hector Klie and Mary Wheeler: Krylov-based deflation solvers for stochastic flow in porous media (Abstract) |
| 11:10am | Yuanlin Jiang and Hamdi Tchelepi: Linear solver framework for coupled systems of multi-segmented wells and unstructured reservoir models (Abstract) |
| 11:35am | O. Diyankov, V. Pravilnikov, S. Koshelev, and N. Kuznetsova: FILU - an efficient and powerful preconditioner for reservoir simulation problems (Abstract) |
| 12:00pm | Igor Kaporin: The use of diagonal pivoting in ILU algorithms (Abstract) |
| 12:25pm->2:00pm | LUNCH BREAK |
| MINISYMPOSIA 4 Efficient solvers in computational electromagnetics | Organizer/Chair:Jayadeep Gopalakrishnan |
| 2:00pm | Young-Ju Lee: Fast solution method for discrete elastic strain models (Abstract) |
| 2:25pm | Ronald H.W. Hoppe: Adaptive Edge Element Methods in 3D Electromagnetic Field Computation (Abstract) |
| 2:50pm | Sabine Zaglmayr: On high-order Nedelec elements and Maxwell Eigensolvers using inexact projection (Abstract) |
| 3:15pm | Joseph E. Pasciak: Convergence of Multigrid Applied to the PML-Electromagnetic Scattering Problem (Abstract) |
| 3:40pm | COFFEE AND TEA BREAK |
| MINISYMPOSIA 5 Numerical methods for first order PDEs | Organizer/Chair:Bojan Popov |
| 4:10pm | Ivan Christov: Nonoscillatory Central Schemes on Unstructured Triangulations for Hyperbolic Systems of Conservation Laws (Abstract) |
| 4:35pm | Jiangguo (James) Liu: ELLAM for the Magnetic Induction Equation in the Resistive MHD (Abstract) |
| 5:00pm | Bojan Popov and Peter Popov: A third order scheme for Hamilton-Jacobi equations on triangular grids (Abstract) |
| 5:25pm | Fabien Marpeau: Fast algorithms for finite element methods involving L^1 minimization (Abstract) |
| MINISYMPOSIA 6 Upscaling and Multiscale Techniques for porous media flows | Organizer/Chair:Yalchin Efendiev |
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| 8:35am | Xiao-Hui Wu, Matthew T. Stone, Rossen R. Parashkevov, Steve L. Lyons: Upscaling Reservoir Models with Piecewise Constant Permeability (Abstract) |
| 9:00am | Seong Lee: Multiscale Finite-Volume Method for Multiphase Flow in Porous Media: Black Oil Formulation of Compressible, Three Phase Flow with Gravity and Capillarity Force (No Abstract) |
| 9:25am | O. Iliev, R.Ewing, R.Lazarov, I.Rybak, J.Willems: Two-level DD preconditioners for certain multiscale problems (No Abstract) |
| 9:50am | Yalchin Efendiev: Multiscale methods using limited global information for flows in heterogeneous porous media (Abstract) |
| 10:15am | COFFEE AND TEA BREAK |
| R.E. Ewing Student Sesssion Parallel:Room 292B (MSC) | Chair:Guan Qin |
| 10:40am | Apostol Vassilev |
| 10:50am | Rossen Parashkevov |
| 11:00am | Sergeui Maliassov |
| 11:10am | Jian Shen |
| 11:20am | Patrick O'Leary |
| 11:30am | Tao Lin |
| 11:40am | Ilya Mischev |
| 11:50am | Hong Wang |
| 12:00pm | Guan Qin |
| SESSION 6 Multilevel techniques Parallel:Room 292A (MSC) | Chair:James Bramble |
| 10:45am | Ludmil Zikatanov: A lower bound on the convergence rate of a two-level method with pointwise smoother for problems in H(curl). (Abstract) |
| 11:10am | Daniil Svyatskiy: New Multilevel Preconditioner for Diffusion-type Problems on Polyhedral Meshes (Abstract) |
| 11:35am | Xue-Cheng Tai: Domain decomposition and multigrid methods for nonlinear problems and variational inequalities (Abstract) |
| 12:00pm | C. I. Christov: Iterative Scheme for Navier-Stokes Equations Based on Operator Splitting (Abstract) |
| 12:30pm | END OF PROGRAM |