Satoko MORIGUCHI


Discrete Hessian Matrix for L-Convex Functions
Satoko MORIGUCHI Kazuo MUROTA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/05/01
Vol. E88-A  No. 5  pp. 1104-1108
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
discrete optimizationdiscrete convex functionHessian matrixlocal quadratic expansion
 Summary | Full Text:PDF(124.1KB)

Scaling Algorithms for M-Convex Function Minimization
Satoko MORIGUCHI Kazuo MUROTA Akiyoshi SHIOURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/05/01
Vol. E85-A  No. 5  pp. 922-929
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
matroidconvex functionscaling algorithmdiscrete optimization
 Summary | Full Text:PDF(272KB)