The main goal of the proposed research is to develop a team of micro-machines for in-situ repair and maintenance within constrained and hazardous environments. The use of micro-machines removes human workers from having to crawl within highly cluttered and constrained spaces, breathing in stale air mixed with fumes from welding or particulates from repair work, and provides higher reliability a...

Health workforce includes clinically trained health professionals, health management and support workers. Imbalance in health workforce is a major challenge, as its size and quality positively determine country’s ability to meet its goals of organizing and delivering health services, like immunization coverage, outreach of primary care etc. Unfortunately, India has uneven, inequitable and mal-d...

a connected graph g is said to be neighbourly irregular graph if no two adjacent vertices of g have same degree. in this paper we obtain neighbourly irregular derived graphs such as semitotal-point graph, k^{tℎ} semitotal-point graph, semitotal-line graph, paraline graph, quasi-total graph and quasivertex-total graph and also neighbourly irregular of some graph products.

King [3] introduced and examined the concepts of almost A-summable sequence, almost conservative matrix and almost regular matrix. In this paper, we introduce and examine the concepts of λ-almost A-summable sequence, λalmost conservative matrix and λ-almost regular matrix. Also we introduce statistically (V, λ)-summable sequence.

In 1911, Steinhaus presented the following theorem: if A is a regular matrix then there exists a sequence of 0’s and 1’s which is not A-summable. In 1943, R. C. Buck characterized convergent sequences as follows: a sequence x is convergent if and only if there exists a regular matrix A which sums every subsequence of x. In this paper, definitions for “subsequences of a double sequence” and “Pri...

This article proposes a method for plotting fairways using gradient fill of digital terrain models the bottom relief. The purpose is to improve accuracy fairway plotting, ensuring safety both manned and unmanned navigation. Non-regulated are usually plotted by eye. When done this way, placement directly depends on cartographer's capability initial data. Gradient allows operator instantly accura...

Recent advances in deep-sea exploration with underwater vehicles have led to the discovery of vertical environments inhabited by a diverse sessile fauna. However, despite their ecological importance, habitats remain poorly characterized conventional downward-looking survey techniques. Here we present high-resolution 3-dimensional habitat map cliff hosting suspension-feeding community at flank a...