2011 Volume 2 Issue 4 Pages 372
The 20th NOLTA Symposium, the 2010 International Symposium on Nonlinear Theory and Its Applications, was held successfully in Krakow, Poland, during September 5-8, 2010. This special issue has been planned in order to encourage, in particular but not restricted to, the authors who presented their nice works at NOLTA 2010 to submit their recent works to NOLTA, IEICE. Through the standard blind review process of NOLTA, 15 excellent papers are selected for this special issue. The guest editor would like to thank all of the authors for their contributions. He also thanks the reviewers and the guest editorial committee members for their supports on the review process. Finally, he would like to express his sincere appreciation of the hard work on this special issue to Dr. Uwate, the guest secretary. Enjoy reading the papers in this special issue.