Preservation of reachability and observability under sampling with a first-order hold. - Tomomichi Hagiwara (IEEE Trans. Autom. Control., 1995)

FR-operator approach to the H2 analysis and synthesis of sampled-data systems. - Tomomichi Hagiwara; Mituhiko Araki (IEEE Trans. Autom. Control., 1995)

Frequency response of sampled-data systems. - Mituhiko Araki; Yoshimichi Ito; Tomomichi Hagiwara (Autom., 1996)

Analytic study on the intrinsic zeros of sampled-data systems. - Tomomichi Hagiwara (IEEE Trans. Autom. Control., 1996)

Optimal Sampled-data Control Systems [Book Reviews]. - Tomomichi Hagiwara (IEEE Trans. Autom. Control., 1997)

Popov-Type Criterion for Stability of Nonlinear Sampled-Data Systems. - Tomomichi Hagiwara; Go Kuroda; Mituhiko Araki (Autom., 1998)

Robust stability of sampled-data systems under possibly unstable additive/multiplicative perturbations. - Tomomichi Hagiwara; Mituhiko Araki (IEEE Trans. Autom. Control., 1998)

Stability condition of a class of nonlinear feedback systems: reduction to a convex problem. - Tomomichi Hagiwara; Yoshikazu Miyake; Eiko Furutani; Mituhiko Araki (IEEE Trans. Autom. Control., 1999)

Further study on the bisection algorithm for the frequency response gain computation of sampled-data systems and related issues. - Yoshimichi Ito; Tomomichi Hagiwara; Hajime Maeda; Mituhiko Araki (ACC, 2000)

LMI representation of the shifted Popov criterion. - Yuji Kakutani; Tomomichi Hagiwara; Mituhiko Araki (Autom., 2000)

Multiobjective state-feedback control design with non-common LMI solutions: change of variables via affine functions. - Yoshio Ebihara; Tomomichi Hagiwara; Takashi Shimomura (ACC, 2001)

Existence conditions and applications of shifting sliding mode control. - Jun Zhou; Tomomichi Hagiwara (CDC, 2001)

Upper and lower bounds of the frequency response gain of sampled-data systems. - Tomomichi Hagiwara; Motoi Suyama; Mituhiko Araki (Autom., 2001)

Bisection algorithm for computing the frequency response gain of sampled-data systems - infinite-dimensional congruent transformation approach. - Yoshimichi Ito; Tomomichi Hagiwara; Hajime Maeda; Mituhiko Araki (IEEE Trans. Autom. Control., 2001)

New dilated LMI characterizations for continuous-time control design and robust multiobjective control. - Yoshio Ebihara; Tomomichi Hagiwara (ACC, 2002)

Robust controller synthesis with parameter-dependent Lyapunov variables: a dilated LMI approach. - Yoshio Ebihara; Tomomichi Hagiwara (CDC, 2002)

H2 and H∞ norm computations of linear continuous-time periodic systems via the skew analysis of frequency response operators. - Jun Zhou; Tomomichi Hagiwara (Autom., 2002)

Nyquist stability criterion and positive-realness of sampled-data systems. - Tomomichi Hagiwara (Syst. Control. Lett., 2002)

Spectral Analysis and Singular Value Computations of the Noncompact Frequency Response and Compression Operators in Sampled-Data Systems. - Tomomichi Hagiwara (SIAM J. Control. Optim., 2002)

A Study on the Optimal Cost for the Hinfty Problem of Discrete Linear Periodically Time-Varying Systems. - Shunji Tanaka; Tomomichi Hagiwara; Mituhiko Araki (SIAM J. Control. Optim., 2002)

Existence Conditions and Properties of the Frequency Response Operators of Continuous-Time Periodic Systems. - Jun Zhou; Tomomichi Hagiwara (SIAM J. Control. Optim., 2002)

Corrections to "bisection algorithm for computing the frequency response gain of sampled-data systems - infinite-dimensional congruent transformation approach". - Yoshimichi Ito; Tomomichi Hagiwara; Hajime Maeda; Mituhiko Araki (IEEE Trans. Autom. Control., 2002)

Stability analysis of continuous-time periodic systems via the harmonic analysis. - Jun Zhou; Tomomichi Hagiwara; Mituhiko Araki (IEEE Trans. Autom. Control., 2002)

Structured controller synthesis using LMI and alternating projection method. - Yoshio Ebihara; Tomomichi Hagiwara (CDC, 2003)

Harmonic Hamiltonian test for the H∞ performance in linear continuous-time periodic systems. - Jun Zhou; Tomomichi Hagiwara; Mituhiko Araki (CDC, 2003)

On model reduction using LMI's. - Yoshio Ebihara; Tomomichi Hagiwara (ACC, 2004)

Exact stability analysis of 2D systems using LMIs. - Yoshio Ebihara; Yoshimichi Ito; Tomomichi Hagiwara (CDC, 2004)

Generalized S-procedure for inequality conditions on one-vector-lossless sets and linear system analysis. - Yoshio Ebihara; Katsutoshi Maeda; Tomomichi Hagiwara (CDC, 2004)

New dilated LMI characterizations for continuous-time multiobjective controller synthesis. - Yoshio Ebihara; Tomomichi Hagiwara (Autom., 2004)

Positive-realness analysis of sampled-data systems and its applications. - Tomomichi Hagiwara; Toru Mugiuda (Autom., 2004)

Spectral characteristics and eigenvalues computation of the harmonic state operators in continuous-time periodic systems. - Jun Zhou; Tomomichi Hagiwara; Mituhiko Araki (Syst. Control. Lett., 2004)

On H∞ model reduction using LMIs. - Yoshio Ebihara; Tomomichi Hagiwara (IEEE Trans. Autom. Control., 2004)

Robust Performance Analysis of Linear Time-Invariant Uncertain Systems by Taking Higher-Order Time-Derivatives of the State. - Yoshio Ebihara; Tomomichi Hagiwara; Dimitri Peaucelle; Denis Arzelier (CDC/ECC, 2005)

A dilated LMI approach to robust performance analysis of linear time-invariant uncertain systems. - Yoshio Ebihara; Tomomichi Hagiwara (Autom., 2005)

A Study on the Spectrum of the Sampled-Data Transfer Operator with Application to Robust Exponential Stability Problems. - Tomomichi Hagiwara (SIAM J. Control. Optim., 2005)

2-Regularized Nyquist Criterion in Linear Continuous-Time Periodic Systems and Its Implementation. - Jun Zhou; Tomomichi Hagiwara (SIAM J. Control. Optim., 2005)

Robust stability analysis of sampled-data systems via periodically time-varying scaling. - Tomomichi Hagiwara; Ryouta Mori (ACC, 2006)

Computing the Distance to Uncontrollability via LMIs: Lower and Upper Bounds Computation and Exactness Verification. - Yoshio Ebihara; Tomomichi Hagiwara (CDC, 2006)

Discretization of Continuous-Time Controllers Based on the Hilbert-Schmidt Norm of the Sampled-Data Frequency Response. - Tomomichi Hagiwara; Hiroaki Umeda; Masashi Sawada (CDC, 2006)

On the degree of polynomial parameter-dependent Lyapunov functions for robust stability of single parameter-dependent LTI systems: A counter-example to Barmish's conjecture. - Yoshio Ebihara; Tomomichi Hagiwara (Autom., 2006)

Discussion on: "Transfer Functions and Statistical Analysis of FDLCP Systems Described by Higher-order Differential Equations". - Tomomichi Hagiwara (Eur. J. Control, 2006)

Exact Stability Analysis of 2-D Systems Using LMIs. - Yoshio Ebihara; Yoshimichi Ito; Tomomichi Hagiwara (IEEE Trans. Autom. Control., 2006)

Further Results on Computing the Distance to Uncontrollability via LMIs. - Yoshio Ebihara; Tomomichi Hagiwara (ACC, 2007)

Robust stability analysis of sampled-data systems with noncausal periodically time-varying scaling: Optimization of scaling via approximate discretization and error bound analysis. - Tomomichi Hagiwara; Hiroaki Umeda (CDC, 2007)

Noncausal linear periodically time-varying scaling for discrete-time systems. - Tomomichi Hagiwara; Yasuhiro Ohara (PSYCO, 2007)

An iterative method with guaranteed convergence for robust performance analysis of sampled-data systems against parameter uncertainties. - Tomomichi Hagiwara; Kazuhiro Horiguchi (Int. J. Control, 2007)

γ-Independent H∞-discretization of sampled-data systems by modified fast-sample/fast-hold approximation with fast lifting. - Tomomichi Hagiwara; Koichiro Okada (ACC, 2008)

Fast-lifting approach to time-delay systems: Fundamental framework. - Tomomichi Hagiwara (CDC, 2008)

Modified Fast-sample/Fast-hold Approximation for Sampled-data System Analysis. - Tomomichi Hagiwara; Hiroaki Umeda (Eur. J. Control, 2008)

Linear periodically time-varying scaling and its properties. - Tomomichi Hagiwara; Ryouta Mori (Syst. Control. Lett., 2008)

Generalized S-Procedure for Inequality Conditions on One-Vector-Lossless Sets and Linear System Analysis. - Yoshio Ebihara; Katsutoshi Maeda; Tomomichi Hagiwara (SIAM J. Control. Optim., 2008)

Further results on periodically time-varying memory state-feedback controller synthesis for discrete-time linear systems. - Yoshio Ebihara; Yuki Kuboyama; Tomomichi Hagiwara; Dimitri Peaucelle; Denis Arzelier (CDC, 2009)

Constructing a sequence of relaxation problems for robustness analysis of uncertain LTI systems via dual LMIs. - Yusuke Matsuda; Yoshio Ebihara; Tomomichi Hagiwara (CDC, 2009)

Separator-type robust stability theorem of sampled-data systems allowing noncausal LPTV scaling. - Tomomichi Hagiwara (Autom., 2009)

Modified fast-sample/fast-hold approximation and γ-independent H∞-discretisation for general sampled-data systems by fast-lifting. - Tomomichi Hagiwara; Koichiro Okada (Int. J. Control, 2009)

Robust Performance Analysis of Uncertain LTI Systems: Dual LMI Approach and Verifications for Exactness. - Yoshio Ebihara; Yusuke Onishi; Tomomichi Hagiwara (IEEE Trans. Autom. Control., 2009)

Asymptotic exactness of dual LMI approach for robust performance analysis of uncertain LTI systems. - Yoshio Ebihara; Yusuke Matsuda; Tomomichi Hagiwara (CDC, 2010)

Synthesis of robust performance controllers based on discrete-time noncausal linear periodically time-varying scaling. - Yohei Hosoe; Tomomichi Hagiwara (PSYCO, 2010)

Noncausal linear periodically time-varying scaling for robust stability analysis of discrete-time systems: Frequency-dependent scaling induced by static separators. - Tomomichi Hagiwara; Yasuhiro Ohara (Autom., 2010)

Quasi-finite-rank approximation of compression operators in sampled-data systems and time-delay systems. - Tomomichi Hagiwara; Kenichi Morioka; Koichiro Okada (Int. J. Control, 2010)

A note on separator-type robust stability theorem and well-posedness of linear time-invariant systems. - Tomomichi Hagiwara (AuCC, 2011)

Infinite matrix representations of robust stability conditions for discrete-time systems. - Yohei Hosoe; Tomomichi Hagiwara (CDC/ECC, 2011)

Fast-Lifting Approach to the Computation of the Spectrum of Retarded Time-Delay Systems. - Tomomichi Hagiwara; Kentaro Hirata (Eur. J. Control, 2011)

Concatenated solutions of delay-differential equations and their representation with time-delay feedback systems. - Tomomichi Hagiwara; Masahiro Kobayashi (Int. J. Control, 2011)

Properties of discrete-time noncausal linear periodically time-varying scaling and their relationship with shift-invariance in lifting-timing. - Yohei Hosoe; Tomomichi Hagiwara (Int. J. Control, 2011)

Block checker/diagonal transformation matrices, their properties, and the interplay with fast-lifting. - Tomomichi Hagiwara (Int. J. Syst. Sci., 2011)

Periodically time-varying controller synthesis for multiobjective H2/H∞ control of discrete-time systems and analysis of achievable performance. - Yoshio Ebihara; Jun Yamaguchi; Tomomichi Hagiwara (Syst. Control. Lett., 2011)

Robust stability analysis based on discrete-time FIR scaling. - Yohei Hosoe; Tomomichi Hagiwara (ACC, 2012)

Robust stability analysis based on noncausal LPTV FIR scaling: Explicit procedure and relationship with causal LTI FIR scaling. - Yohei Hosoe; Tomomichi Hagiwara (CDC, 2012)

A study on the spectrum of monodromy operator for a time-delay system. - Jung Hoon Kim 001; Tomomichi Hagiwara; Kentaro Hirata (ASCC, 2013)

A note on representation of nonlinear time-varying delay-differential equations as time-delay feedback systems. - Tatsuya Yamazaki; Tomomichi Hagiwara (ASCC, 2013)

L1 analysis of sampled-data systems via fast-lifting and piecewise linear approximation. - Jung Hoon Kim 001; Tomomichi Hagiwara (CDC, 2013)

Computing the L∞[0, h)-induced norm of a compression operator. - Jung Hoon Kim 001; Tomomichi Hagiwara (ECC, 2013)

Stability analysis of time-delay systems based on a power of the monodromy operator. - Yuki Saito; Tomomichi Hagiwara (ECC, 2013)

Demonstrating the Effectiveness of Noncausal LPTV Scaling through Control Experiments with Cart Inverted Pendulum. - Kei Katayama; Yohei Hosoe; Tomomichi Hagiwara (PSYCO, 2013)

Unified treatment of robust stability conditions for discrete-time systems through an infinite matrix framework. - Yohei Hosoe; Tomomichi Hagiwara (Autom., 2013)

Robust stability analysis of discrete-time linear systems characterized by stochastic polytopes. - Yohei Hosoe; Tomomichi Hagiwara (ACC, 2014)

Computing the L∞-induced norm of LTI systems. - Jung Hoon Kim 001; Tomomichi Hagiwara (CDC, 2014)

State feedback synthesis for robust stabilization of discrete-time linear systems characterized by stochastic polytopes. - Yohei Hosoe; Tomomichi Hagiwara (ECC, 2014)

Conversion of linear time-invariant time-delay feedback systems into delay-differential equations with commensurate delays. - Tatsuya Yamazaki; Tomomichi Hagiwara (Int. J. Syst. Sci., 2014)

Computing the L∞[0, h)-induced norm of a compression operator via fast-lifting. - Jung Hoon Kim 001; Tomomichi Hagiwara (Syst. Control. Lett., 2014)

L1 analysis of LTI systems via piecewise higher-order approximation. - Yong Woo Choi; Jung Hoon Kim 001; Tomomichi Hagiwara (CCA, 2015)

Induced norm from L2 to L∞ in SISO sampled-data systems. - Jung Hoon Kim 001; Tomomichi Hagiwara (ACC, 2015)

Computation of the induced norm from L2 to L∞ in SISO sampled-data systems: Discretization approach with convergence rate analysis. - Jung Hoon Kim 001; Tomomichi Hagiwara (CDC, 2015)

Gain-scheduled state feedback synthesis for systems characterized by random polytopes. - Yuji Nagira; Yohei Hosoe; Tomomichi Hagiwara (CDC, 2015)

Extension of the concept of random polytopes and robust stabilization synthesis. - Yohei Hosoe; Tomomichi Hagiwara (ECC, 2015)

Kernel approximation approach to the L1 analysis of sampled-data systems. - Jung Hoon Kim 001; Tomomichi Hagiwara (ECC, 2015)

L∞-induced norm analysis of sampled-data systems via piecewise constant and linear approximations. - Jung Hoon Kim 001; Tomomichi Hagiwara (Autom., 2015)

Spectrum of Monodromy Operator for a Time-Delay System With Application to Stability Analysis. - Jung Hoon Kim 001; Tomomichi Hagiwara; Kentaro Hirata (IEEE Trans. Autom. Control., 2015)

Dual LMI approach to H∞ performance limitations analysis of SISO systems with multiple unstable zeros and poles. - Yoshio Ebihara; Shogo Shintani; Tomomichi Hagiwara (ACC, 2016)

The L∞=L2 Hankel norm of sampled-data systems. - Tomomichi Hagiwara; Akira Inai; Jung Hoon Kim 001 (CDC, 2016)

A study on discretization approach to the L∞/L2 optimal controller synthesis problem in sampled-data systems. - Jung Hoon Kim 001; Tomomichi Hagiwara (CDC, 2016)

Random polytope representation of discrete-time uncertain stochastic switched systems and robust stabilization. - Yohei Hosoe; Yuji Nagira; Tomomichi Hagiwara (ECC, 2016)

Further results on the L1 analysis of sampled-data systems via kernel approximation approach. - Jung Hoon Kim 001; Tomomichi Hagiwara (Int. J. Control, 2016)

L1 Discretization for Sampled-Data Controller Synthesis via Piecewise Linear Approximation. - Jung Hoon Kim 001; Tomomichi Hagiwara (IEEE Trans. Autom. Control., 2016)

A discretization approach to the analysis of yet another H2 norm of LTI sampled-data systems. - Jung Hoon Kim 001; Tomomichi Hagiwara (CDC, 2017)

Modified state predictive control of continuous-time systems with input delay. - Yoichiro Masui; Kentaro Hirata; Tomomichi Hagiwara (ICIT, 2017)

Extensive theoretical/numerical comparative studies on H2 and generalised H2 norms in sampled-data systems. - Jung Hoon Kim 001; Tomomichi Hagiwara (Int. J. Control, 2017)

Robust stability analysis with cycling-based LPTV scaling: part I. Fundamental results on its relationship with lifting-based LPTV scaling. - Mitsuaki Miyamoto; Yohei Hosoe; Tomomichi Hagiwara (Int. J. Control, 2017)

Robust stability analysis with cycling-based LPTV scaling. Part II: its properties under the use of FIR separators. - Mitsuaki Miyamoto; Yohei Hosoe; Tomomichi Hagiwara (Int. J. Control, 2017)

Upper/lower bounds of generalized H2 norms in sampled-data systems with convergence rate analysis and discretization viewpoint. - Jung Hoon Kim 001; Tomomichi Hagiwara (Syst. Control. Lett., 2017)

A Study on the Optimal Controller Synthesis for Minimizing the L2 Norm of the Response to the Worst-Timing Impulse Disturbance in LTI Sampled-Data Systems. - Jung Hoon Kim 001; Tomomichi Hagiwara (CDC, 2018)

On Stability Analysis Based on Stochastic D-Scaling. - Yuji Nagira; Yohei Hosoe; Tomomichi Hagiwara (CDC, 2018)

The lp Induced Norm and the Small-Gain Theorem for Discrete-time Stochastic Systems. - Yuji Nagira; Yohei Hosoe; Tomomichi Hagiwara (ECC, 2018)

The L∞/L2 Hankel Operator/ Norm of Sampled-Data Systems. - Tomomichi Hagiwara; Akira Inai; Jung Hoon Kim 001 (SIAM J. Control. Optim., 2018)

Robust Stability Analysis and State Feedback Synthesis for Discrete-Time Systems Characterized by Random Polytopes. - Yohei Hosoe; Tomomichi Hagiwara; Dimitri Peaucelle (IEEE Trans. Autom. Control., 2018)

Generalized Framework for Gridding Approximation Approach to Yet Another H 2 Norm of Sampled-Data Systems. - Jung Hoon Kim 001; Tomomichi Hagiwara (CDC, 2019)

Properties of the Quasi L2/L2 Hankel Norms and the L2/L2 Hankel Operator of Sampled-Data Systems. - Hiroki Hara; Tomomichi Hagiwara (ECC, 2019)

Generalization of Piecewise Constant Approximation in the L∞/L2 Optimal Control of Sampled-Data Systems. - Jung Hoon Kim 001; Tomomichi Hagiwara (ECC, 2019)

Basic Idea of Periodically Time-Varying Dynamic Quantizer in Networked Control Systems. - Hiroshi Okajima; Yohei Hosoe; Tomomichi Hagiwara; Yuki Minami (SICE, 2019)

Causality of general input-output systems and extended small-gain theorem for their feedback connection. - Yuji Nagira; Yohei Hosoe; Tomomichi Hagiwara (Eur. J. Control, 2019)

Equivalent Stability Notions, Lyapunov Inequality, and Its Application in Discrete-Time Linear Systems With Stochastic Dynamics Determined by an i.i.d. Process. - Yohei Hosoe; Tomomichi Hagiwara (IEEE Trans. Autom. Control., 2019)

Computing the L∞-Induced Norm of LTI Systems: Generalization of Piecewise Quadratic and Cubic Approximations. - Jung Hoon Kim 001; Yong Woo Choi; Tomomichi Hagiwara (IEEE Access, 2020)

Linearization of expectation-based inequality conditions in control for discrete-time linear systems represented with random polytopes. - Yohei Hosoe; Dimitri Peaucelle; Tomomichi Hagiwara (Autom., 2020)

Analysis of Positive Systems Using Copositive Programming. - Teruki Kato; Yoshio Ebihara; Tomomichi Hagiwara (IEEE Control. Syst. Lett., 2020)

The generalized H2 controller synthesis problem of sampled-data systems. - Jung-Hoon Kim 001; Tomomichi Hagiwara (Autom., 2022)

H2 Performance Analysis and Synthesis for Discrete-Time Linear Systems with Dynamics Determined by an i.i.d. Process. - Yohei Hosoe; Takashi Okamoto; Tomomichi Hagiwara (CoRR, 2022)

On Second-Moment Stability of Discrete-Time Linear Systems With General Stochastic Dynamics. - Yohei Hosoe; Tomomichi Hagiwara (IEEE Trans. Autom. Control., 2022)

L∞/ L2 Hankel Norm Analysis and Characterization of Critical Instants for Continuous-Time Linear Periodically Time-Varying Systems. - Tomomichi Hagiwara; Taichi Yuyama; Jung Hoon Kim 001 (CDC, 2023)

A New Quasi-Finite-Rank Approximation of Compression Operators with Application to the $ mathcal{L}_{1}$ Discretization for Sampled-Data Systems. - Dohyeok Kwak; Jung Hoon Kim 001; Tomomichi Hagiwara (CDC, 2023)

State Observer Under Multi-Rate Sensing Environment and Its Design Using l2-Induced Norm. - Hiroshi Okajima; Yohei Hosoe; Tomomichi Hagiwara (IEEE Access, 2023)

Generalized framework for computing the L∞-induced norm of sampled-data systems. - Dohyeok Kwak; Jung-Hoon Kim 001; Tomomichi Hagiwara (Appl. Math. Comput., 2023)

H₂ Performance Analysis and Synthesis for Discrete-Time Linear Systems With Dynamics Determined by an i.i.d. Process. - Yohei Hosoe; Takashi Okamoto; Tomomichi Hagiwara (IEEE Control. Syst. Lett., 2023)

Robust Control of Discrete-Time Systems With Coefficient Matrices Given by Polytopic Martingales. - Tomoya Kitahiro; Yohei Hosoe; Tomomichi Hagiwara (IEEE Control. Syst. Lett., 2023)

Quasi $L_{2}/L_{2}$ Hankel Norms and $L_{2}/L_{2}$ Hankel Norm/Operator of Sampled-Data Systems. - Tomomichi Hagiwara; Hiroki Hara (IEEE Trans. Autom. Control., 2023)

Robust Stability Analysis of Sampled-Data Systems With Uncertainties Characterized by the ${ mathcal {L}}_ infty$-Induced Norm: Gridding Treatment With Convergence Rate Analysis. - Dohyeok Kwak; Jung Hoon Kim 001; Tomomichi Hagiwara (IEEE Trans. Autom. Control., 2023)

Generalized Kernel Approximation Approach to $ mathcal{L}_{1}$ Optimal Control of Sampled-Data Systems. - Dohyeok Kwak; Jung-Hoon Kim 001; Tomomichi Hagiwara (ACC, 2024)

Computing the L1-Induced Norm of Sampled-data Systems. - Junghoon Kim; Dohyeok Kwak; Jung Hoon Kim 001; Tomomichi Hagiwara (CDC, 2024)

On Existence of Uniformly Marginally Stable Zeros of Linear Sampled-Data Systems and Its Application to Stable Inversion-Based Control. - Gyunghoon Park; Hyungbo Shim; Tomomichi Hagiwara (IEEE Access, 2024)

Internal/External Positivity of Sampled-Data Systems: Definitions and the Necessary and Sufficient Conditions. - Ryosuke Shiga; Tomomichi Hagiwara; Yoshio Ebihara (IEEE Access, 2024)

Stochastic Gain-Scheduled Control of Discrete-Time Systems Characterized by Random Polytopes. - Yohei Hosoe; Yuki Michitani; Dimitri Peaucelle; Tomomichi Hagiwara (IEEE Control. Syst. Lett., 2024)

A new quasi-finite-rank approximation of compression operators on L∞[0,H) with applications to sampled-data and time-delay systems: Piecewise linear kernel approximation approach. - Dohyeok Kwak; Jung Hoon Kim 001; Tomomichi Hagiwara (J. Frankl. Inst., 2024)

Stability Conditions for Discrete-Time Stochastic Systems Introduced on Left-Bounded Time Interval. - Daiki Hayashi; Yohei Hosoe; Yu Kawano; Tomomichi Hagiwara (IEEE Control. Syst. Lett., 2025)