On best uniform restricted range approximation in complex-valued continuous function spaces

✍ Scribed by Chong Li

• Publisher: Elsevier Science
• Year: 2003
• Tongue: English
• Weight: 173 KB
• Volume: 120
• Category: Article
• ISSN: 0021-9045
• DOI: 10.1016/s0021-9045(02)00012-6

✦ Synopsis

We investigate the problem of best restricted range approximation of complex-valued continuous functions for a very general system of restrictions. Our results, including the characterizations, uniqueness and strong uniqueness, extend all recent results due to Smirnovs.