#### Filter Results:

- Full text PDF available (3)

#### Publication Year

2009

2016

- This year (0)
- Last 5 years (1)
- Last 10 years (3)

#### Publication Type

#### Co-author

#### Journals and Conferences

Learn More

- Binayak S. Choudhury, Pranati Maity
- Mathematical and Computer Modelling
- 2011

The study of fixed points of mappings satisfying certain contractive conditions has been at the center of rigorous research activity, see 1–3 . The notion ofD-metric space is a generalization of usual metric spaces and it is introduced by Dhage 4–7 . Recently, Mustafa and Sims 8, 9 have shown that most of the results concerning Dhage’sD-metric spaces are… (More)

This paper proposes a technique based on CDMA and multilevel coding in order to achieve a high capacity watermarking scheme. The bits of watermark are grouped together and for each sequence a different modulation coefficient is used. Using the wavelet transform domain for embedding watermarks offers many advantages including robustness against intentional… (More)

Here we introduce certain multivalued maps and use them to obtain minimum distance between two closed sets. It is a proximity point problem, which is treated here as a problem of finding global optimal solutions of certain fixed point inclusions. It is an application of setvalued analysis. The results we obtain here extend some results and are illustrated… (More)

- ‹
- 1
- ›