Masataka Nakamura

Publication Activity (10 Years)

Years Active: 1982-2017
Publications (10 Years): 2

Top Topics

Analog Circuits

Strictly Convex

Top Venues

Soc. Netw. Anal. Min.

Electron. J. Comb.

Publications

Kazunori Seki, Masataka Nakamura
The mechanism of collapse of the Friendster network: What can we learn from the core structure of Friendster? Soc. Netw. Anal. Min. 7 (1) (2017)
Kazunori Seki, Masataka Nakamura
The collapse of the Friendster network started from the center of the core. ASONAM (2016)
Masataka Nakamura, Kenji Kashiwabara
The Prime Stems of Rooted Circuits of Closure Spaces and Minimum Implicational Bases. Electron. J. Comb. 20 (1) (2013)
Kenji Kashiwabara, Masataka Nakamura
Characterizations of the convex geometries arising from the double shellings of posets. Discret. Math. 310 (15-16) (2010)
Masataka Nakamura
On the NBC-complexes and beta-invariants of abstract convex geometries. Discret. Appl. Math. 157 (8) (2009)
Masataka Nakamura
Characterizations of polygreedoids and poly-antimatroids by greedy algorithms. Oper. Res. Lett. 33 (4) (2005)
Nobuyuki Masumi, Masataka Nakamura
. IEICE Trans. Electron. (6) (2005)
Kenji Kashiwabara, Masataka Nakamura, Yoshio Okamoto
The affine representation theorem for abstract convex geometries. Comput. Geom. 30 (2) (2005)
Yoshio Okamoto, Masataka Nakamura
The forbidden minor characterization of line-search antimatroids of rooted digraphs. Discret. Appl. Math. 131 (2) (2003)
Masataka Nakamura
A single-element extension of antimatroids. Discret. Appl. Math. 120 (1-3) (2002)
Kenji Kashiwabara, Masataka Nakamura, Takashi Takabatake
Integral Polyhedra Associated with Certain Submodular Functions Defined on 012-Vectors. IPCO (1999)
Masataka Nakamura
An Extension of Elementary Bipartite Graphs to Matroid Pairs and its Characterization. Discret. Appl. Math. 48 (3) (1994)
Masataka Nakamura
Delta-polymatroids and an extension of Edmonds-Giles' TDI scheme. IPCO (1993)
Masataka Nakamura
A note on binary fundamental transversal matroids. Graphs Comb. 5 (1) (1989)
Masataka Nakamura
Structural theorems for submodular functions, polymatroids and polymatroid intersections. Graphs Comb. 4 (1) (1988)
Masataka Nakamura
Boolean sublattices connected with minimization problems on matroids. Math. Program. 22 (1) (1982)