CONTACT ANALYSIS OF CABLE NETWORKS BY USING SECOND-ORDER CONE PROGRAMMING ∗ (2008)
Yoshihiro Kanno, Makoto Ohsaki
Abstract. A method based on mathematical programming is proposed for large deformation and contact analysis of cable networks. By explicitly considering these nonsmooth behaviors, we formulate the...
Evaluation and Maximization of Robustness of Trusses by using Semidefinite Programming (2008)
Yoshihiro Kanno, Izuru Takewaki
A numerically tractable algorithm for computing a lower bound of the robustness functions of trusses under the load and structural uncertainties. We also propose a global convergent algorithm for...
Symmetricity Of The Solution Of Semidefinite Program (2007)
Yoshihiro Kanno, Makoto Ohsaki, Katsuki Fujisawa, Naoki Katoh
. Symmetricity of an optimal solution of SemiDefinite Program (SDP) with certain symmetricity is discussed based on symmetry property of the central path that is traced by a primaldual interior-point...
B-445 A Numerical Algorithm for Block-Diagonal Decomposition of Matrix ∗-Algebras ℵ (2007)
Kazuo Murota, Yoshihiro Kanno, Masakazu Kojima, Sadayoshi Kojima, Kazuo Murota, Yoshihiro Kanno, ...
Abstract. Motivated by recent interest in group-symmetry in the area of semidefinite programming, we propose a numerical method for finding a finest simultaneous block-diagonalization of a finite...
Evaluation and Maximization of Robustness of Trusses by using Semidefinite Programming (2005)
Yoshihiro Kanno And, Yoshihiro Kanno, Izuru Takewaki
A numerically tractable algorithm for computing a lower bound of the robustness functions of trusses under the load and structural uncertainties. We also propose a global convergent algorithm for...
Yoshihiro Kanno, Izuru Takewaki, Y. Kanno, I. Takewaki
A direct computational method is presented for the evaluation of the robustness function of linear elastic trusses associated with stress constraints. Under the uncertainties of external forces based...
A unified formulation and a numerical approach are presented for twoand three-dimensional incremental quasi-static problems with unilateral frictional contact. Under the assumptions of small...
Yoshihiro Kanno, Izuru Takewaki, Y. Kanno, I. Takewaki
A robust truss optimization scheme, as well as an optimization algorithm, is presented based on the robustness function. Under the uncertainties of external forces based on the info-gap model, the...
Abstract. An arc-length equilibrium path-following method is proposed for two-dimensional quasi-static frictional contact problems. We consider the Coulomb friction law as well as geometrical...