Ovidiu Daescu

Information about the author Ovidiu Daescu will soon be added to the site.

Found 4 papers in total

On some geometric problems of color‐spanning sets

2013

In this paper we study several geometric problems of color‐spanning sets: given...

New Results on Path Approximation

2004

In this paper we give bounds on the complexity of some algorithms for approximating...

Line facility location in weighted regions

2011

In this paper, we present approximation algorithms for solving the line facility...

Guarding a terrain by two watchtowers

2010

Given a polyhedral terrain T with n vertices, the two-watchtower problem for T asks to...

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