(1) H. Igarashi, S. Shirakawa and T. Honma : A Boundary Element Analysis of Ion Extraction Systems, Eng., Analysis with Boundary Elements, 7, 90-94 (1990).
(2) S. Shirakawa, H. Igarashi and T. Honma : An Analysis of Ion Beam Trajectories by Using Boundary Element Method, IEEE Trans. Magn., 26, 555-558 (1990).
(3) S. Sawai, H. Igarashi, M. Tsuchimoto and T. Honma : Boundary Element Analysis of Free Boundary Field-Revered Configurations, ibid., 26, 571-574 (1990).
(4) H. Igarashi and T. Honma : An Equilibrium Analysis of Helically Symmetric Plasmas Using Boundary Element Method, ibid., 26, 1774-1776 (1990).
(5) M. Tsuchimoto, K. Miya, T. Honma and H. Igarashi : Fundamental Solutions of the Axisymmetric Helmholtz-type Equations, Appl. Math. Mod., 14, 605-611 (1990).
(6) S. Sawai, H. Igarashi and T. Honma, K. Toki and K. Kuriki : An Electromagnetic Field Analysis of Two-Dimensional MPD Arcjet Thrusters Using Boundary Element Method, Int. J. Appl. Electromagnetics in Materials, 1, 319-326 (1990).
(7) H. Igarashi and T. Honma : BE and FE Analysis of Helically Symmetric MHD Equilibrium Configuration, ibid., 2, 127-134 (1991).
(8) H. Igarashi and T. Honma : A Finite Element Analysis of TE Modes in Twisted Waveguides, IEEE Trans., Magn., 27, 4052-4055 (1991).
(9) H. Igarashi and T. Honma : BE and FE Solutions to Open Boundary Potential Problems with Helical Symmetry, ibid., 28, 1671-1674 (1992).
(10) H. Igarashi and T. Honma : A Boundary Element Analysis of Helically Symmetric Potential Fields, Eng., Analysis with Boundary Elements, 10, 131-136 (1992).
(11) H. Igarashi and T. Honma : On Axially and Helically Symmetric Fundamental Solutions to Modified Helmholtz-type Equations, Appl. Math. Mod., 16, 314-319 (1992).
(12) H. Igarashi and T. Honma : A Vectorial Finite Element Formulation for Electromagnetic Wave Propagation in Helical Systems, J. Appl. Phys., 71, 5689-5693 (1992).
(13) H. Igarashi, S. Sakai, T. Nakamura, T. Morinaga and T. Honma : A Boundary Element Analysis of Space Charge Fields in a Corona Device, IEEE Trans, Magn., 29, 1508-1511 (1993).
(14) H. Igarashi and T. Honma : An Analysis of Electromagnetic Waves by a Complementary Finite Element Method, ibid., 30, 3104-3107 (1994).
(15) Z. Csahok, H. Igarashi, T. Honma and T. Vicsek : Numerical Simulations of Magnetic Brush Formation Phenomena, Periodical Polytechnica, Ser. El., Eng., 38, 361-372, (1994).
(16) H. Igarashi and T. Honma : Regularized Formulas for BE Analysis of Eddy Current Problems, IEEE Trans., Magn., 31, 1492-1495 (1995).
(17) H. Igarashi, Y. Sugawara and T. Honma : A Numerical Computation of External Q of Resonant Cavities, ibid., 31, 1642-1645 (1995).
(18) H. Igarashi and T. Honma : Strategies for the Accurate Computation of Potential Derivatives in Boundary Element Method: Application to Two-Dimensional Problems, J. Comp. Phys., 119, no.2. 244-251 (1995).
(19) H. Igarashi and T. Honma : A Finite Element Method for Scalar Helmholtz Equation with Field Singularities, IEICE Trans. Electron, E79-C, 131-138 (1996).
(20) H. Igarashi and T. Honma : An Analysis of Thin Magnetic Materials Using Hypersingular Integral Equations, IEEE Trans. Magn., 32, 682-685 (1996).
(21) H. Igarashi, Y. Mizuyama and T. Honma : A Boundary Element Analysis of Transmission-line Parameters Using Singular Elements, ibid., 32, 686-689 (1996).
(22) H. Igarashi, K. Watanabe, T. Honma and A. Kost : Regularization of Nearly Singular Boundary Integrals in Three-Dimensional Potential Problem, Boundary Elements Communications, 7, 164-170 (1996).
(23) H. Igarashi and T. Honma : A Boundary Element Method for Potential Fields with Corner Singularities, Applied Math. Mod., 20, 847-852, (1996).
(24) T. Barbarics, H. Igarashi, A. Ivanyi and T. Honma : Determination of the Electric Field and the Space Charges of a Precipitator Using the R-functions and the Method of Characteristics, J. Electrostatics, 38, 269-282, (1996).
(25) K. Tsubota, H. Igarashi and T. Honma : A Kinetic Analysis of Plasma Sheaths by Integral Equation Method, IEEE Trans. Magn., 33, 1366-1369 (1997).
(26) H. Igarashi, T. Honma and A. Kost : A Three-Dimensional Analysis of Magnetic Shielding with Thin Layers, ACES Journal, 12, no.2, 71-74, (1997)
(27) D. Lederer, H. Igarashi and A. Kost : A Newton-Raphson Method for Complex Systems, ACES Journal, 12, no.2, 113-116, (1997)
(28) H. Igarashi, A. Kost and T. Honma : Impedance Boundary Condition for Vector Potentials on Thin Layers and Its Application to Integral Equations, European Journal of Physics, AP-1, 103-109 (1998)
(29) H. Igarashi, D. Lederer, A. Kost, T. Honma, T. Nakata : A numerical investigation of Preisach and Jiles models for magnetic hysteresis , COMPEL, 17, no.3, 357-363, (1998)
(30) H. Igarashi, A. Kost and T. Honma : A three dimensional analysis of magnetic fields around a thin magnetic conductive layer using vector potential, IEEE Trans. Magn., 34, no. 5, 2539-2542, (1998)
(31) H. Igarashi, A. Kost and T. Honma : A boundary element analysis of magnetic shielding for electron microscopes, COMPEL, 17, no. 5, 585-594, (1998)
(33) H. Igarashi, T. Yoshikawa and T. Honma : A time-domain analysis of Schroedinger equation for single electron in magnetic field, IEEE Trans. Magn., vol.35, 1518-1521, (1999)
(34) D. Lederer, H. Igarashi, T. Honma and A. Kost : On the parameter identification and application of the Jiles-Atherton hysteresis model for numerical modelling of measured characteristics, IEEE Trans. Magn., vol.35,1211-1214, (1999)
(35) H. Igarashi, A. Kost and T. Honma : On the analysis of the magnetic field around thin magnetic materials by integral equations, Surveys on Mathematics for Industry, vol.9, 77-85, (1999)
(36) D. Lederer, H. Igarashi, A. Kost and T. Honma: Effective Reluctivity Calculation versus Time Step Calculation of Magnetic Shielding with Ferromagnetic Material, COMPEL, vol.18, no.3, 410-421, (1999)
(37) H. Igarashi, T. Honma and A. Kost: Inverse Inference of Magnetization Distribution in Cylindrical Permanent Magnets, IEEE Trans. Magn., (in press)
(38) 五十嵐 「円筒形永久磁石の順・逆解析」, 電気学会論文誌 A, 120巻, 8/9号 791-797 (2000)
(39) H. Igarashi, T. Honma and A. Kost" Inverse Inference of Magnetization Distribution in Cylindrical Permanent Magnets IEEE Trans. Magn. vol.36, pp.1168-1171 (2000)
(40) H. Igarashi, "On the Property of the Curl-Curl matrix in Finite Element Analysis with Edge Elements", IEEE Trans. Magn., vol. 37, no.5, pp.3129-3132 (2001)
(41) H. Igarashi and T. Honma, On the Convergence of ICCG Applied to Finite Element Equation for Quasi-Static Fields, IEEE Trans. Magn.vol.38, 565-568, (2002)
(42) H. Igarashi and T. Honma, "Property of Second Order Edge Elements in a Class", Int. J. Appl. Electromagnetics and Mechanics, 14, 15-18, (2002)
(43) H. Igarashi, A. Kost and T. Honma, "Reconstruction of Planar Magnetic Charge Distribution", Int. J. Appl. Electromagnetics and Mechanics, 15, 257-260, (2002)
(44) K. Watanabe, H. Igarashi and T. Honma, "Convergence of multigrid method for edge-based finite-element method", IEEE Trans. Magn., 39, 3, 1674-1676, (2003)
(45) H. Igarashi and T. Honma, "Convergence of preconditioned conjugate gradient method applied to driven microwave problems", IEEE Trans. Magn., 39, 3, 1705 -1708, (2003)
(46) 和木，五十嵐，本間， 「構造物内部の透磁率分布の逆解析」， 日本AEM学会誌，vol.11, 2, 82-87, (2003)
(47) H. Igarashi, K. Watanabe, T. Ito, T. Fukuda and T. Honma, "A Finite Element Analysis of Surface Wave Plasmas", IEEE Trans. Magn., vol.40, no.2, pp. 605-608, (2004)
(48) Waki, H.; Igarashi, H.; Honma, T., Estimation of Effective Permeability of Magnetic Composite Materials Magnetics, IEEE Transactions on vol. 41, no. 5, 1520 - 1523 (2005)
(49) Igarashi, H., Visualization of Optimal Solutions Using Self-Organizing Maps in Computational Electromagnetism Magnetics, IEEE Transactions on vol. 41, no. 5, 1816 - 1819 (2005)
(50) Campelo, F.; Guimaraes, F.G.; Igarashi, H.; Ramirez, J.A., A Clonal Selection Algorithm for Optimization in Electromagnetics Magnetics, IEEE Transactions on vol. 41, no. 5, 1736 - 1739 (2005)
(51) Watanabe, K.; Igarashi, H.; Honma, T., Comparison of Geometric and Algebraic Multigrid Methods in Edge-Based Finite-Element Analysis Magnetics, IEEE Transactions on vol. 41, no. 5, 1672 ? 1675, 2005
(52) Watanabe K, Igarashi H, On robustness of edge-based FE analysis using algebraic multigrid method , COMPEL 24 (2): 408-417,. (2005 )
(53) H. Waki, H. Igarashi, T.Honma , An analysis of magnetic shielding against DC power lines based on homogenization, COMPEL 24 (2): 566-580 (2005)
(54) H. Waki, H. Igarashi and T. Honma, Estimation of non-linear effective permeability of magnetic materials with fine structure, Physica B, 372, pp.383-387, (2006)
(55) H.Waki, H.Igarashi, T.Honma, Analysis of magnetic shielding effect of layered shields based on homogenization, IEEE Transactions on Magnetics, vol. 42, no. 4, 847 - 850 (2006)
(56) H.Igarashi, K.Watanabe, A.Kost, A reduced model for finite element analysis of steel laminations
IEEE Transactions on Magnetics, vol. 42, no. 4, 739 - 742 (2006)
(57) F.Campelo, F.G.Guimaraes, H.Igarashi, J.A.Ramirez, S.Noguchi, A modified immune network algorithm for multimodal electromagnetic problems IEEE Transactions on Magnetics, vol. 42, no. 4, 1111 - 1114 (2006)
(58) F.G.Guimaraes, F.Campelo, R.R.Saldanha, H.Igarashi, R.H.C Takahashi, J.A.Ramirez,
A multiobjective proposal for the TEAM benchmark problem 22, IEEE Transactions on Magnetics, vol. 42, no. 4, 1471 ? 1474 (2006)
(59) N. Kawawada, N, S.Noguchi, H. Igarashi, A.Ishiyama, N.Yanagi, S. Imagawa, Transient Stability Analysis Taking into Account Hall Effect for Large Aluminum Stabilized Superconductor Applied Superconductivity, IEEE Transactions on vol. 16, no. 2, 1717 ? 1720 (2006)
(60) F. Campelo, S.Noguchi, H. Igarashi, A New Method for the Robust Design of High Field, Highly Homogenous Superconducting Magnets Using an Immune Algorithm Applied Superconductivity, IEEE Transactions on vol. 16, no. 2, 1316 - 1319 (2006 )
(61) 藤森，野口，五十嵐, 重み付き評価型の学習機能を有するアダプティブ・メッシング手法，電気学会論文誌D，vol.127, no.3, 293-299, 2007
(62)下村，五十嵐，広井，細谷，中川，少数データと定性的知識を用いた半導体欠陥のクラスタリング，電気学会論文誌C，vol.127, no.6, 914-921, 2007
(63) F. Campelo, K.Watanabe and H.Igarashi, 3D topology optimization using an immune algorithm, COMPEL, vol.26, 677-688 (2007)
(64) K.Watanabe and H.Igarashi, An efficient parallel PCG method for eddy current analysis, ibid, 888-898 (2007)
(65) H. Fujimori, S. Noguchi, H. Igarashi, H. Yamashita; An Automatic Hexahedral Mesh Generation to Control Shape of Elements IEEE Transactions on Magnetics, vol.43, no.4, 1505 - 1508, 2007
(66) F.G. Guimares, F. Campelo, H. Igarashi, D.A. Lowther, J. A. Ramrez; Optimization of Cost Functions Using Evolutionary Algorithms With Local Learning and Local Search, IEEE Transactions on Magnetics,
vol.43, no.4, 1641 - 1644, 2007
(67) K.Watanabe; F.Campelo; H.Igarashi; Topology Optimization Based on Immune Algorithm and Multigrid Method IEEE Transactions on Magnetics, vol.43, no.4, 1637 - 1640, 2007
(68) R.T. Jacobs, A. Kost, H. Igarashi, A.J. Sangster, Analysis of Planar and Curved Microstrip Antennas, Journal of Microwaves and Optoelectronics, vol.6, no.1, 96-110, 2007
(69) S. Noguchi, T.Tanikawa, and H.Igarashi, Operating Property Analysis of Paralelized Resistive Fault Current Limiter Using YBCO Thin Films, IEEE Transactions on Applied Superconductivity, vol. 17, no. 2, pp. 1835-1838, June 2007.
(70) S.Noguchi, N.Kawawada, H.Igarashi, A.Ishiyama, N.Yanagi, and S.Imagawa, Asymmetrical Normal Zone Propagation Analysis Considering Hall Effect for Large Aluminum Stabilized, Superconductor,IEEE Transactions on Applied Superconductivity, vol. 17, no. 2, pp. 2490-2493, June 2007
(71) 五十嵐，電磁界解析法の最近の動向，電気学会誌，vol.127, 711-714,2007
(72) R.T. Jacobs, A. Kost, H. Igarashi, A.J. Sangster, Investigation of the characteristics of conformal microstrip antennas, COMPEL, vol. 27 no. 1 pp.110 - 121, 2008
(73) 渡辺，五十嵐，電磁界解析のための前処理付き並列クリロフ部分空間法， 計算数理工学論文集，vol.7, no.2, pp.239-242, 2008.02
(74) H. Igarashi, N.Yamamoto, Effect of preconditioning in edge-based finite-element method, IEEE TRANSACTIONS ON MAGNETICS, vol.44 no.6, pp.942-945, 2008
(75) F. Campelo, F.G. Guimaraes, H.Igarashi, Multiobective optimization using compromise programming and an immune algorithm, IEEE TRANSACTIONS ON MAGNETICS, vol.44, no.6, pp.982-985, 2008
(76) F. Campelo, S. Ota, K.Watanabe, H.Igarashi, Generating parametric design models using information from topology optimization, IEEE TRANSACTIONS ON MAGNETICS, vol. 44, no.6, pp.986-989, 2008
(77) T. Maruyama, H. Igarashi, Effective robust optimization based on genetic algorithm, IEEE TRANSACTIONS ON MAGNETICS, vol.44, no.6, pp.990-993, 2008
(78) S. Noguchi, Y. Inaba, H. Igarashi, An optimal configuration design method for HTS-SMES coils tanking account of thermal and electromagnetic characteristics, IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, vol. 18, no.2 , pp.762-765, 2008
(79) T. Maruyama, H. Igarashi, An effective robust genetic algorithm based on reduced evaluation,
International Journal of Applied Electromagnetics and Mechanics, vol. 28, no. 1-2, pp.177-185, 2008
(80) F. Campelo, K. Watanabe, H. Igarashi, Topology optimization with smoothness considerations, International Journal of Applied Electromagnetics and Mechanics, vol. 28, no. 1-2, pp.187-192, 2008
(81) 五十嵐，電磁界解析のアプローチと特徴，シミュレーション学会誌，vol.27, no.3, 140-148, 2008