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Kazufumi Ito
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Publications
- 2023
- [i6]Kazufumi Ito, Ying Liang:
A direct probing method of an inverse problem for the Eikonal equation. CoRR abs/2302.09453 (2023) - 2022
- [i4]Kazufumi Ito, Ying Liang, Jun Zou:
Least-Squares Method for Inverse Medium Problems. CoRR abs/2201.00280 (2022) - 2019
- [i2]Kazufumi Ito, Bangti Jin:
Regularized Linear Inversion with Randomized Singular Value Decomposition. CoRR abs/1909.01947 (2019) - 2018
- [j57]Yat Tin Chow, Kazufumi Ito, Jun Zou:
A Time-Dependent Direct Sampling Method for Recovering Moving Potentials in a Heat Equation. SIAM J. Sci. Comput. 40(4): A2720-A2748 (2018) - 2016
- [j56]Kazufumi Ito, Karl Kunisch:
A Sequential Method for a Class of Stable Mathematical Programming Problems. SIAM J. Optim. 26(2): 1262-1292 (2016) - [j54]Yat Tin Chow, Kazufumi Ito, Jun Zou:
Analysis on a Nonnegative Matrix Factorization and Its Applications. SIAM J. Sci. Comput. 38(5) (2016) - 2015
- [j53]Kazufumi Ito, Bangti Jin, Tomoya Takeuchi:
On the sectorial property of the Caputo derivative operator. Appl. Math. Lett. 47: 43-46 (2015) - [j51]Yat Tin Chow, Kazufumi Ito, Keji Liu, Jun Zou:
Direct Sampling Method for Diffusive Optical Tomography. SIAM J. Sci. Comput. 37(4) (2015) - 2014
- [j50]Kazufumi Ito, Karl Kunisch:
A Note on the Existence of Nonsmooth Nonconvex Optimization Problems. J. Optim. Theory Appl. 163(3): 697-706 (2014) - [j49]Kazufumi Ito, Karl Kunisch:
Optimal Control with Lp(Ω), $p\in [0, 1)$, Control Cost. SIAM J. Control. Optim. 52(2): 1251-1275 (2014) - 2013
- [j48]Kazuyuki Aihara, Kazufumi Ito, Junichi Nakagawa, Tomoya Takeuchi:
Optimal control laws for traffic flow. Appl. Math. Lett. 26(6): 617-623 (2013) - [j47]Kazufumi Ito, Bangti Jin, Jun Zou:
A two-stage method for inverse medium scattering. J. Comput. Phys. 237: 211-223 (2013) - 2011
- [j46]Kazufumi Ito, Karl Kunisch:
Minimal Effort Problems and Their Treatment by Semismooth Newton Methods. SIAM J. Control. Optim. 49(5): 2083-2100 (2011) - [j45]Kazufumi Ito, Karl Kunisch:
Karush-Kuhn-Tucker Conditions for Nonsmooth Mathematical Programming Problems in Function Spaces. SIAM J. Control. Optim. 49(5): 2133-2154 (2011) - [j44]Kazufumi Ito, Bangti Jin, Tomoya Takeuchi:
A Regularization Parameter for Nonsmooth Tikhonov Regularization. SIAM J. Sci. Comput. 33(3): 1415-1438 (2011) - [i1]Kazufumi Ito, Bangti Jin, Tomoya Takeuchi:
Multi-Parameter Tikhonov Regularization. CoRR abs/1102.1173 (2011) - 2010
- [j43]Kazufumi Ito, Karl Kunisch:
Semismooth Newton Methods for Time-Optimal Control for a Class of ODEs. SIAM J. Control. Optim. 48(6): 3997-4013 (2010) - [j42]Kazufumi Ito, Karl Kunisch, Volker Schulz, Ilia Gherman:
Approximate Nullspace Iterations for KKT Systems. SIAM J. Matrix Anal. Appl. 31(4): 1835-1847 (2010) - 2009
- [j40]Kazufumi Ito, Karl Kunisch:
On a semi-smooth Newton method and its globalization. Math. Program. 118(2): 347-370 (2009) - [j39]Kazufumi Ito, Karl Kunisch:
Asymptotic Properties of Feedback Solutions for a Class of Quantum Control Problems. SIAM J. Control. Optim. 48(4): 2323-2343 (2009) - 2008
- [b2]Kazufumi Ito, Karl Kunisch:
Lagrange multiplier approach to variational problems and applications. Advances in design and control, SIAM 2008, ISBN 978-0-89871-649-8, pp. I-XVIII, 1-341 - [j35]Kazufumi Ito, Karl Kunisch:
Reduced-Order Optimal Control Based on Approximate Inertial Manifolds for Nonlinear Dynamical Systems. SIAM J. Numer. Anal. 46(6): 2867-2891 (2008) - 2007
- [j34]Kazufumi Ito, Karl Kunisch:
Convergence of the Primal-Dual Active Set Strategy for Diagonally Dominant Systems. SIAM J. Control. Optim. 46(1): 14-34 (2007) - [j33]Kazufumi Ito, Karl Kunisch:
Optimal Bilinear Control of an Abstract Schrödinger Equation. SIAM J. Control. Optim. 46(1): 274-287 (2007) - 2006
- [j28]Kazufumi Ito, Karl Kunisch:
Receding Horizon Control with Incomplete Observations. SIAM J. Control. Optim. 45(1): 207-225 (2006) - 2004
- [j23]Kazufumi Ito, Karl Kunisch:
The Primal-Dual Active Set Method for Nonlinear Optimal Control Problems with Bilateral Constraints. SIAM J. Control. Optim. 43(1): 357-376 (2004) - 2003
- [j21]Kazufumi Ito, Karl Kunisch:
Semi-smooth Newton methods for state-constrained optimal control problems. Syst. Control. Lett. 50(3): 221-228 (2003) - [j20]Alfio Borzì, Kazufumi Ito, Karl Kunisch:
Optimal Control Formulation for Determining Optical Flow. SIAM J. Sci. Comput. 24(3): 818-847 (2003) - 2002
- [b1]Kazufumi Ito, Franz Kappel:
Evolution Equations And Approximations. Series on Advances in Mathematics for Applied Sciences 61, World Scientific 2002, ISBN 978-981-238-026-5, pp. 1-520 - [j18]Kazufumi Ito, Karl Kunisch:
Optimal Control of the Solid Fuel Ignition Model with H[sup 1]-Cost. SIAM J. Control. Optim. 40(5): 1455-1472 (2002) - [j17]Kazufumi Ito, Karl Kunisch:
Asymptotic Properties of Receding Horizon Optimal Control Problems. SIAM J. Control. Optim. 40(5): 1585-1610 (2002) - [j16]Michael Hintermüller, Kazufumi Ito, Karl Kunisch:
The Primal-Dual Active Set Strategy as a Semismooth Newton Method. SIAM J. Optim. 13(3): 865-888 (2002) - 2000
- [j11]Kazufumi Ito, Karl Kunisch:
Newton's Method for a Class of Weakly Singular Optimal Control Problems. SIAM J. Optim. 10(3): 896-916 (2000) - 1998
- [j9]Kazufumi Ito, Franz Kappel:
The Trotter-Kato theorem and approximation of PDEs. Math. Comput. 67(221): 21-44 (1998) - 1996
- [j6]Kazufumi Ito, Karl Kunisch:
Augmented Lagrangian-SQP-Methods in Hilbert Spaces and Application to Control in the Coefficients Problems. SIAM J. Optim. 6(1): 96-125 (1996) - 1992
- [j3]Kazufumi Ito, Karl Kunisch:
On the Choice of the Regularization Parameter in Nonlinear Inverse Problems. SIAM J. Optim. 2(3): 376-404 (1992) - 1991
- [j2]Kazufumi Ito, M. Kroller, Karl Kunisch:
A Numerical Study of an Augmented Lagrangian Method for the Estimation of Parameters in Elliptic Systems. SIAM J. Sci. Comput. 12(4): 884-910 (1991) - 1990
- [j1]Kazufumi Ito, Karl Kunisch:
The Augmented Lagrangian Method for Equality and Inequality Constraints in Hilbert Spaces. Math. Program. 46: 341-360 (1990)
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