Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CAS, NLP |
2018-10-19 10:20 |
Miyagi |
Tohoku Univ. |
An efficient variable-gain homotopy method for finding DC operating points of transistor circuits Kiyotaka Yamamura, Takumi Shimada (Chuo Univ.) CAS2018-51 NLP2018-86 |
Homotopy methods are known to be effective methods for finding DC operating points of nonlinear circuits with the theore... [more] |
CAS2018-51 NLP2018-86 pp.75-79 |
NLP, CAS |
2017-10-05 13:50 |
Niigata |
Machinaka Campus Nagaoka |
Complete analysis of piecewise-linear resistive circuits using integer programming Ryota Watanabe, Hiroki Takahara, Kiyotaka Yamamura (Chuo Univ.) CAS2017-26 NLP2017-51 |
It is well-known that the geometry of the solution set of a piecewise-linear resistive circuit can be very complicated. ... [more] |
CAS2017-26 NLP2017-51 pp.11-16 |
NLP |
2014-07-21 16:25 |
Hokkaido |
Hakodate City Central Library |
DC operating point analysis of nonlinear circuits using the variable-gain Newton fixed-point homotopy method Keiichi Moriyama, Kiyotaka Yamamura (Chuo Univ.) NLP2014-38 |
In the field of circuit simulation, homotopy methods have been studied by many researchers in order to overcome the non-... [more] |
NLP2014-38 pp.37-42 |
NLP |
2012-11-19 15:20 |
Miyagi |
Ishinomaki Senshu University |
Complete Analysis of Piecewise-Linear Resistive Circuits Using the Generalized Linear Complementarity Theory and Mixed Integer Programming Rei Maeda, Hiroyuki Kato, Kiyotaka Yamamura (Chuo Univ.) NLP2012-80 |
It is well known that the geometry of the solution set of a piecewise-linear resistive circuits can be very complicated.... [more] |
NLP2012-80 pp.23-28 |
VLD, CAS, MSS, SIP |
2012-07-03 11:20 |
Kyoto |
Kyoto Research Park |
Finding All Solutions of Piecewise-Linear Circuits Using SCIP Kiyotaka Yamamura, Takayuki Ishii (Chuo Univ.) CAS2012-20 VLD2012-30 SIP2012-52 MSS2012-20 |
Finding all DC solutions of nonlinear circuits is an important problem in circuit simulation. Various algorithms have b... [more] |
CAS2012-20 VLD2012-30 SIP2012-52 MSS2012-20 pp.109-114 |
NLP |
2010-01-21 14:50 |
Gifu |
|
Finding All Solutions of Piecewise-Linear Circuits Using GLPK Naoya Tamura, Yusuke Kaneko, Kiyotaka Yamamura (Chuo Univ.) NLP2009-144 |
Finding all DC solutions of nonlinear or piecewise-linear circuits is an important problem in circuit simulation. For t... [more] |
NLP2009-144 pp.25-30 |
NLP |
2009-12-21 16:40 |
Iwate |
|
DC Operating Point Analysis of MOS Transistor Circuits Using the Variable Gain Newton Homotopy Method Yasuhiro Koyama, Mitsuru Tonokura, Kiyotaka Yamamura (Chuo Univ.) NLP2009-137 |
In the field of circuit simulation, homotopy methods have been studied by many researchers to overcome the convergence p... [more] |
NLP2009-137 pp.59-64 |
CAS, NLP |
2009-09-24 14:55 |
Hiroshima |
Hiroshima Univ. Higashi Senda Campus |
Finding All DC Solutions of Piecewise-Linear Circuits Using Integer Programming Naoya Tamura, Kiyotaka Yamamura (Chuo Univ.) CAS2009-32 NLP2009-68 |
Finding all DC solutions of nonlinear or piecewise-linear circuits is an important problem in circuit simulation. For t... [more] |
CAS2009-32 NLP2009-68 pp.47-52 |
NLP, CAS |
2008-10-14 16:20 |
Miyagi |
|
Formulating Hybrid Equations Using SPICE Kiyotaka Yamamura, Mitsuru Tonokura, Koyama Yasuhiro (Chuo Univ.) CAS2008-43 NLP2008-55 |
The hybrid equation is often used in the theoretical study of nonlinear
circuits because it has an easily analyzed str... [more] |
CAS2008-43 NLP2008-55 pp.53-58 |
NLP |
2008-03-27 17:15 |
Hyogo |
|
An Efficient Algorithm for Finding All DC Solutions of Piecewise-Linear Circuits Kiyotaka Yamamura, Mitsuru Tonokura, Wataru Takahashi (Chuo Univ.) NLP2007-166 |
An efficient algorithm is proposed for finding all DC solutions of transistor circuits where characteristics of transist... [more] |
NLP2007-166 pp.71-76 |
CAS, NLP |
2007-10-19 15:50 |
Tokyo |
Musashi Institute of Technology |
DC Tolerance Analysis of Nonlinear Circuits Using Set-Valued Functions Kiyotaka Yamamura, Yasuaki Haga (Chuo Univ.) CAS2007-64 NLP2007-92 |
In the tolerance analysis of electronic circuits, the concept of set-valued function is often useful. In this paper, an... [more] |
CAS2007-64 NLP2007-92 pp.71-76 |
NLP |
2007-06-08 17:05 |
Hiroshima |
|
Formulating hybrid equations from netlists Kiyotaka Yamamura, Koki Suda (Chuo Univ.) NLP2007-20 |
The hybrid equation is often used in the theoretical study of nonlinear circuits because it has an easilt analyzed strut... [more] |
NLP2007-20 pp.49-52 |
NLP, CAS |
2006-10-04 14:05 |
Osaka |
|
A SPICE-Oriented Method for Finding DC Operating Points of Nonlinear Circuits Containing Piecewise-Linear Macromodels Wataru Kuroki, Kiyotaka Yamamura (Chuo Univ.) |
Recently, efficient algorithms have been proposed for finding all characteristic curves of one-port piecewise-linear (PW... [more] |
CAS2006-25 NLP2006-48 pp.25-30 |
NLP |
2006-06-23 11:15 |
Tokyo |
Chuo Univ. |
An Efficient Algorithm for Finding All DC Solutions of Nonlinear Circuits Koki Suda, Wataru Kuroki, Kiyotaka Yamamura (Chuo Univ.) |
An efficient algorithm is proposed for finding all DC solutions of nonlinear (not piecewise-linear) circuits with mathem... [more] |
NLP2006-13 pp.13-18 |
CAS, NLP |
2005-09-15 13:30 |
Niigata |
Nagaoka Univ. of Technology |
Implementation of the Variable Gain Newton Homotopy Method on SPICE Using Path Following Circuits Wataru Kuroki, Kiyotaka Yamamura (Chuo Univ.), Yasuaki Inoue (Waseda Univ.) |
Recently, an efficient homotopy method termed the variable gain Newton homotopy (VGNH) method has been proposed for find... [more] |
CAS2005-28 NLP2005-41 pp.13-18 |
NLP |
2005-03-26 11:00 |
Tokyo |
Tokyo Univ |
An Efficient Homotopy Method for Solving Nonlinear Circuits Kiyotaka Yamamura, Naoki Suzuki, Yu Imai (Chuo Univ.), Yasuaki Inoue (Waseda Univ.) |
Finding DC operating points of nonlinear circuits is an important problem in circuit simulation. The Newton-Raphson met... [more] |
NLP2004-128 pp.19-24 |
NLP, CAS |
2004-09-13 17:00 |
Kyoto |
Kyoto Univ. |
[Invited Talk]
Path Following Circuits
-- SPICE-Oriented Numerical Methods Where Formulas Are Described by Circuits -- Kiyotaka Yamamura, Wataru Kuroki (chuo Univ.), Yasuaki Inoue (Waseda Univ.) |
Path following circuits (PFCs) are circuits for solving nonlinear problems on the circuit simulator SPICE. In the metho... [more] |
CAS2004-27 NLP2004-39 pp.33-38 |