| Home  | About ScienceAsia  | Publication charge  | Advertise with us  | Subscription for printed version  | Contact us  
Editorial Board
Journal Policy
Instructions for Authors
Online submission
Author Login
Reviewer Login
Volume 50 Number 1
Volume 49 Number 6
Volume 49 Number 5
Volume 49S Number 1
Volume 49 Number 4
Volume 49 Number 3
Earlier issues
Volume  Number 

previous article next article

Research articles

ScienceAsia (): 244-248 |doi: 10.2306/scienceasia1513-1874...244


Double bubbles outside a disc


Banyat Sroysanga, Wacharin Wichiramalab,c,*

 
ABSTRACT:     We show that the least-perimeter way to enclose and separate two regions of prescribed area outside a disc is a truncated standard double bubble.

Download PDF

19 Downloads 1159 Views


a Department of Mathematics and Statistics, Faculty of Science and Technology, Thammasat University, Rangsit Centre, Pathumthani 12121, Thailand
b Department of Mathematics, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
c Centre of Excellence in Mathematics, CHE, Si Ayutthaya Rd., Bangkok 10400, Thailand

* Corresponding author, E-mail: wacharin.w@chula.ac.th

Received 30 Apr 2010, Accepted 14 Aug 2010