# Fingerprint Dive into the research topics where Akihisa Tamura is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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### Mathematics

Convex function

Convex Analysis

Oriented Matroid

Stable Set

Utility Function

Economic Model

Economics

Function Minimization

Undirected Graph

Concave function

Competitive Equilibrium

Perfect Graphs

Convex Minimization

Arrangement

Face

Polynomial time

Polytopes

Scaling

Matroid

Discrete Optimization

Theorem

Combinatorial Optimization Problem

Finite Set

Proximity

Efficient Algorithms

Fixed point theorem

Arrangement of Hyperplanes

Indivisible

Substitute

Sperner's Lemma

Strategy-proofness

Stable Marriage

Hamilton Path

Valuation

Economic Equilibrium

Perfect Matching

Semidefinite Programming Relaxation

Polytope

Stable Matching

Divisible

Assignment

Embedding Problem

Claw-free Graphs

Convex Sets

Graph in graph theory

(0, 1)-matrices

Subgradient

Zero Point

Integrality

Convex Hull

### Business & Economics

Stable set

Graph

Convex analysis