IEICE Trans

Kiyotaka YAMAMURA

Characteristic Analysis and Tolerance Analysis of Nonlinear Resistive Circuits Using Integer Programming Kiyotaka YAMAMURA Suguru ISHIGURO Hiroshi TAKI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2016/03/01 Vol. E99-A No. 3 pp. 710-719 Type of Manuscript: PAPER Category: Nonlinear Problems Keyword: nonlinear circuit analysis, circuit simulation, characteristic analysis, tolerance analysis, integer programming, CPLEX,
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Finding All Solutions of Piecewise-Linear Resistive Circuits Using Separable Programming Kiyotaka YAMAMURA Hideki TANAKA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2014/05/01 Vol. E97-A No. 5 pp. 1037-1041 Type of Manuscript: PAPER Category: Nonlinear Problems Keyword: nonlinear circuit analysis, circuit simulation, finding all solutions, mathematical programming,
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DC Operating Point Analysis of Transistor Circuits Using the Variable-Gain Homotopy Method Kiyotaka YAMAMURA Takuya MIYAMOTO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2014/05/01 Vol. E97-A No. 5 pp. 1042-1050 Type of Manuscript: PAPER Category: Nonlinear Problems Keyword: nonlinear circuit analysis, circuit simulation, SPICE, homotopy method,
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An Efficient and Practical Algorithm for Finding All DC Solutions of Nonlinear Circuits Using GLPK Kiyotaka YAMAMURA Koki SUDA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2009/02/01 Vol. E92-A No. 2 pp. 638-642 Type of Manuscript: LETTER Category: Nonlinear Problems Keyword: nonlinear circuit, circuit simulation, dc analysis, interval analysis,
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A SPICE-Oriented Nonexistence Test for DC Solutions of Nonlinear Circuits Wataru KUROKI Kiyotaka YAMAMURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2007/08/01 Vol. E90-A No. 8 pp. 1661-1668 Type of Manuscript: PAPER Category: Nonlinear Problems Keyword: nonlinear circuit, circuit simulation, DC solution, SPICE, homotopy method,
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An Efficient Homotopy Method That Can Be Easily Implemented on SPICE Wataru KUROKI Kiyotaka YAMAMURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2006/11/01 Vol. E89-A No. 11 pp. 3320-3326 Type of Manuscript: PAPER Category: VLSI Design Technology and CAD Keyword: circuit simulation, DC operating point analysis, SPICE, nonlinear circuit, homotopy method,
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A SPICE-Oriented Method for Finding DC Operating Points of Nonlinear Circuits Containing Piecewise-Linear Macromodels Wataru KUROKI Kiyotaka YAMAMURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2006/11/01 Vol. E89-A No. 11 pp. 3306-3312 Type of Manuscript: PAPER Category: Nonlinear Problems Keyword: circuit simulation, DC operating point analysis, SPICE, nonlinear circuit, homotopy method,
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An Efficient Homotopy Method for Finding DC Operating Points of Nonlinear Circuits Yu IMAI Kiyotaka YAMAMURA Yasuaki INOUE
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/10/01 Vol. E88-A No. 10 pp. 2554-2561 Type of Manuscript: Special Section PAPER (Special Section on Nonlinear Theory and its Applications) Category: Keyword: circuit simulation, DC operating point analysis, nonlinear circuit, homotopy method,
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A Homotopy Method Using a Nonlinear Auxiliary Function for Solving Transistor Circuits Yasuaki INOUE Yu IMAI Kiyotaka YAMAMURA
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2005/07/01 Vol. E88-D No. 7 pp. 1401-1408 Type of Manuscript: Special Section PAPER (Special Section on Recent Advances in Circuits and Systems--Part 1) Category: General and Nonlinear Circuits and Systems Keyword: circuit simulation, circuit analysis, homotopy method, auxiliary function, transistor circuit,
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Finding All DC Operating Points of Piecewise-Linear Circuits Containing Neither Voltage nor Current Controlled Resistors Kiyotaka YAMAMURA Daiki KAYA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/06/01 Vol. E88-A No. 6 pp. 1631-1634 Type of Manuscript: LETTER Category: Nonlinear Problems Keyword: dc analysis, characteristic curve, piecewise-linear circuit, finding all solutions,
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Path Following Circuits--SPICE-Oriented Numerical Methods Where Formulas are Described by Circuits-- Kiyotaka YAMAMURA Wataru KUROKI Hideaki OKUMA Yasuaki INOUE
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/04/01 Vol. E88-A No. 4 pp. 825-831 Type of Manuscript: Special Section PAPER (Special Section on Selected Papers from the 17th Workshop on Circuits and Systems in Karuizawa) Category: Keyword: circuit simulator, SPICE, nonlinear equation, homotopy method, optimization problem,
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An Initial Solution Algorithm for Globally Convergent Homotopy Methods Yasuaki INOUE Saeko KUSANOBU Kiyotaka YAMAMURA Makoto ANDO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2004/04/01 Vol. E87-A No. 4 pp. 780-786 Type of Manuscript: Special Section PAPER (Special Section on Selected Papers from the 16th Workshop on Circuits and Systems in Karuizawa) Category: Keyword: nonlinear circuit, circuit simulation, homotopy method, initial solution, unique solution,
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Finding All Solutions of Transistor Circuits Using the Dual Simplex Method Kiyotaka YAMAMURA Osamu NAKAMURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2003/02/01 Vol. E86-A No. 2 pp. 434-443 Type of Manuscript: PAPER Category: Nonlinear Problems Keyword: circuit simulation, dc analysis, finding all solutions, transistor circuit,
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An Efficient Algorithm for Finding All DC Solutions of Piecewise-Linear Circuits Kiyotaka YAMAMURA Masaki SATO Osamu NAKAMURA Takayoshi KUMAKURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2002/11/01 Vol. E85-A No. 11 pp. 2459-2467 Type of Manuscript: PAPER Category: Nonlinear Problems Keyword: circuit simulation, dc analysis, finding all solutions, piecewise-linear circuit,
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A Practical Approach for the Fixed-Point Homotopy Method Using a Solution-Tracing Circuit Yasuaki INOUE Saeko KUSANOBU Kiyotaka YAMAMURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2002/01/01 Vol. E85-A No. 1 pp. 222-233 Type of Manuscript: PAPER Category: Nonlinear Problems Keyword: homotopy method, fixed-point homotopy, DC operating-point, circuit simulation, SPICE,
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Finding All Solutions of Nonlinear Equations Using Inverses of Approximate Jacobian Matrices Kiyotaka YAMAMURA Takayoshi KUMAKURA Yasuaki INOUE
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2001/11/01 Vol. E84-A No. 11 pp. 2950-2952 Type of Manuscript: LETTER Category: Nonlinear Problems Keyword: interval analysis, nonlinear equations, finding all solutions, numerical computation with guaranteed accuracy,
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FOREWORD Kiyotaka YAMAMURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2001/03/01 Vol. E84-A No. 3 pp. 697-697 Type of Manuscript: FOREWORD Category: Keyword:
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Research Topics and Results on Nonlinear Theory and Its Applications in Japan Kiyotaka YAMAMURA Kazuo HORIUCHI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2001/01/01 Vol. E84-A No. 1 pp. 7-13 Type of Manuscript: INVITED PAPER (Special Section on the 10th Anniversary of the IEICE Transactions of Fundamentals: "Last Decade and 21st Century") Category: Keyword: chaos, neural network, nonlinear circuit analysis, nonlinear system theory, numerical method,
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Finding All Solutions of Weakly Nonlinear Equations Using Linear Programming Kiyotaka YAMAMURA Yoshii HATA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2000/12/25 Vol. E83-A No. 12 pp. 2758-2761 Type of Manuscript: LETTER Category: Numerical Analysis and Optimization Keyword: interval analysis, all solutions, linear programming, LP test,
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Finding All Solutions of Transistor Circuits Using Linear Programming Kiyotaka YAMAMURA Hitomi KAWATA Ai TOKUE
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1998/06/25 Vol. E81-A No. 6 pp. 1310-1313 Type of Manuscript: LETTER Category: Nonlinear Problems Keyword: interval analysis, all solutions, transistor circuits, linear programming,
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On the Stability of dc Operating Points Obtained by Solving Hybrid Equations Kiyotaka YAMAMURA Tooru SEKIGUCHI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1997/11/25 Vol. E80-A No. 11 pp. 2291-2299 Type of Manuscript: PAPER Category: Nonlinear Problems Keyword: nonlinear circuit, dc operating point, stability, hybrid equation, homotopy method,
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A Contraction Algorithm Using a Sign Test for Finding All Solutions of Piecewise-Linear Resistive Circuits Kiyotaka YAMAMURA Masakazu MISHINA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1996/10/25 Vol. E79-A No. 10 pp. 1733-1736 Type of Manuscript: LETTER Category: Nonlinear Problems Keyword: piecewise-linear resistive circuit, all solutions, sign test,
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An Algorithm for Representing Nonseparable Functions by Separable Functions Kiyotaka YAMAMURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1996/07/25 Vol. E79-A No. 7 pp. 1051-1059 Type of Manuscript: PAPER Category: Nonlinear Problems Keyword: separability, nonlinear function, computational graph, numerical analysis,
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A Modified Spherical Method for Tracing Solution Curves Kiyotaka YAMAMURA Tooru SEKIGUCHI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1995/09/25 Vol. E78-A No. 9 pp. 1233-1238 Type of Manuscript: PAPER Category: Numerical Analysis and Optimization Keyword: spherical method, homotopy method, solution curve, nonlinear equation, circuit simulation,
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Finding All Solutions of Piecewise-Linear Resistive Circuits Containing Nonseparable Transistor Models Kiyotaka YAMAMURA Osamu MATSUMOTO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1995/02/25 Vol. E78-A No. 2 pp. 264-267 Type of Manuscript: LETTER Category: Numerical Analysis and Self-Validation Keyword: piecewise-linear resistive circuit, transistor model, all solutions, pairwise-separability, sign test,
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Finding All Solutions of Piecewise-Linear Resistive Circuits Containing Sophisticated Transistor Models Kiyotaka YAMAMURA Nobuo SEKIGUCHI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1995/01/25 Vol. E78-A No. 1 pp. 117-122 Type of Manuscript: PAPER Category: Numerical Analysis and Self-Validation Keyword: piecewise-linear resistive circuit, transistor model, all solutions, separability, sign test,
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On Quadratic Convergence of the Katzenelson-Like Algorithm for Solving Nonlinear Resistive Networks Kiyotaka YAMAMURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1994/10/25 Vol. E77-A No. 10 pp. 1700-1706 Type of Manuscript: PAPER Category: Nonlinear Circuits and Systems Keyword: piecewise-linear analysis, nonlinear resistive network, Katzenelson algorithm, global convergence, quadratic convergence, separability,
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A Katzenelson-Like Algorithm for Solving Nonlinear Resistive Networks Kiyotaka YAMAMURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1994/07/25 Vol. E77-A No. 7 pp. 1172-1178 Type of Manuscript: PAPER Category: Numerical Analysis and Self-Validation Keyword: piecewise-linear analysis, nonlinear resistive network, Katzenelson algorithm, homotopy method, global convergence, quadratic convergence,
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Improving the Convergence of Spherical Algorithms for Tracing Solution Curves Kiyotaka YAMAMURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1994/06/25 Vol. E77-A No. 6 pp. 1085-1088 Type of Manuscript: LETTER Category: Numerical Analysis and Self-Validation Keyword: spherical algorithm, solution curve, nonlinear equation, Newton's method, homotopy method,
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Finding All Solutions of Piecewise-Linear Resistive Circuits Containing Neither Voltage nor Current Controlled Resistors Kiyotaka YAMAMURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1994/03/25 Vol. E77-A No. 3 pp. 573-576 Type of Manuscript: LETTER Category: Nonlinear Circuits and Systems Keyword: piecewise-linear resistive circuit, all solutions, sign test, separability, parametric representation,
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A Sign Test for Finding All Solutions of Piecewise-Linear Resistive Circuits Kiyotaka YAMAMURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1994/01/25 Vol. E77-A No. 1 pp. 317-323 Type of Manuscript: PAPER Category: Nonlinear Circuits and Systems Keyword: piecewise-linear resistive circuit, all solutions, sign test, separability, branch-and-bound method,
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Piecewise-Linear Analysis of Nonlinear Resistive Networks Containing Gummel-Poon Models or Shichman-Hodges Models Kiyotaka YAMAMURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1994/01/25 Vol. E77-A No. 1 pp. 309-316 Type of Manuscript: PAPER Category: Nonlinear Circuits and Systems Keyword: piecewise-linear analysis, nonlinear resistive network, pairwise-separability, Gummel-Poon model, Shichman-Hodges model, Katzenelson algorithm,
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A Simple Algorithm for Finding All Solutions of Piecewise-Linear Resistive Circuits Kiyotaka YAMAMURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1993/10/25 Vol. E76-A No. 10 pp. 1812-1821 Type of Manuscript: PAPER Category: Nonlinear Circuits and Systems Keyword: piecewise-linear resistive circuit, all solutions, separability, sign test,
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Computation of Constrained Channel Capacity by Newton's Method Kiyotaka YAMAMURA Shin'ichi OISHI Kazuo HORIUCHI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1993/06/25 Vol. E76-A No. 6 pp. 1043-1048 Type of Manuscript: LETTER Category: Numerical Analysis and Self-Validation Keyword: constrained capacity, discrete memoryless channel, Newton's method, continuation method, Kuhn-Tucker equations,
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Detecting Separability of Nonlinear Mappings Using Computational Graphs Kiyotaka YAMAMURA Masahiro KIYOI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1992/12/25 Vol. E75-A No. 12 pp. 1820-1825 Type of Manuscript: LETTER Category: Analog Circuits and Signal Processing Keyword: nonlinear function, separability, computational graph,
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A Newton Algorithm for Computing the Capacity of Discrete Memoryless Channels Kiyotaka YAMAMURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1992/11/25 Vol. E75-A No. 11 pp. 1583-1589 Type of Manuscript: PAPER Category: Numerical Analysis and Self-Validation Keyword: channel capacity, discrete memoryless channel, Newton's method, continuation method, Kuhn-Tucker equations,
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Exploiting Separability in Numerical Analysis of Nonlinear Systems Kiyotaka YAMAMURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1992/03/25 Vol. E75-A No. 3 pp. 285-293 Type of Manuscript: INVITED PAPER (Special Section on the 4th Karuizawa Workshop on Circuits and Systems) Category: Keyword: numerical analysis, nonlinear system, separability,
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Improving the Efficiency of Integer Labeling Methods for Solving Systems of Nonlinear Equations Kiyotaka YAMAMURA Keiko KATOU Makoto OCHIAI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1991/06/25 Vol. E74-A No. 6 pp. 1463-1470 Type of Manuscript: Special Section PAPER (Special Issue on Nonlinear Theory and Its Applications) Category: Keyword:
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A Piecewise-Linear Homotopy Method with the Use of the Newton Homotopy and a Polyhedral Subdivision Kiyotaka YAMAMURA Masahiro KIYOI
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1990/01/25 Vol. E73-E No. 1 pp. 140-148 Type of Manuscript: PAPER Category: Nonlinear Problems Keyword:
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Solving Nonlinear Resistive Networks by a Homotopy Method Using a Rectangular Subdivision Kiyotaka YAMAMURA Kazuo HORIUCHI
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1989/05/25 Vol. E72-E No. 5 pp. 584-594 Type of Manuscript: PAPER Category: Circuit Theory Keyword:
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Quadratic Convergence of the Homotopy Method Using a Rectangular Subdivision Kiyotaka YAMAMURA Kazuo HORIUCHI
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1989/03/25 Vol. E72-E No. 3 pp. 188-193 Type of Manuscript: PAPER Category: Numerical Calculation and Mathematical Programming Keyword:
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Iterative Decomposition Method with Mesh Refinements for Numerical Solution of Nonlinear Two-Point Boundary Value Problems Kiyotaka YAMAMURA Shin'ichi OISHI Kazuo HORIUCHI
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1985/06/25 Vol. E68-E No. 6 pp. 382-383 Type of Manuscript: LETTER Category: Mathematics Keyword:
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