Numerical difficulties encountered when following paths using methods such as homotopy continuation may be overcome by combining adaptive stepsize and adaptive multiprecision. In the paper Adaptive multiprecision path tracking [1], precision and stepsize are adapted separately. This can lead to suboptimal performance and even failure in certain circumstances. This paper presents a strategy for ...

conclusions by preventing unnecessary termination of pregnancy and keeping fit, the chances of lbw can be reduced. background lbw rate is one of the most important health indices in every society. it reveals mothers and their new-born infants' health. objectives our aim, in the present paper, was to present a new statistical framework for analysis based on path analysis techniques. patients and...

let g be a (p, q) graph. let k be an integer with 2 ≤ k ≤ p and f from v (g) to the set {1, 2, . . . , k} be a map. for each edge uv, assign the label |f(u) − f(v)|. the function f is called a k-difference cordial labeling of g if |νf (i) − vf (j)| ≤ 1 and |ef (0) − ef (1)| ≤ 1 where vf (x) denotes the number of vertices labelled with x (x ∈ {1, 2 . . . , k}), ef (1) and ef (0) respectively den...

The trend towards reconfigurable receivers requires on-chip flexible filters that can replace dedicated, bulky and non-tunable filters (e.g. SAW and BAW [1]). Although BAW filters are compatible with silicon processes, their center frequency is sensitive to thickness variation of the piezoelectric material and the achievable tuneability is limited [1]. Other techniques to make RF on-chip Band P...

We describe a stochastic techuique for p l d n g colllion-frec path. of robots with many deof freedom (DOF's). The algorithm incrementally builds a graph connecting the local "a of a potential function defined in the robot's configuration space and concurrently searches this graph until a goal configurationis attained. A local minimum is connected to another one by executing a random motion tha...

In this research, we propose the controlling of duplication of Components or data to provide survival of the total system in case of failure of single component in HWSN, by using dynamic multipath routing to send data to sink( base station) in the presence of unreliable and malicious nodes. Normally for transmission the path is formed while initialization of network like in case of TCP/IP proto...

For any odd integer n≥3 a board (of size n) is square array of n×n positions with simple rule how to move between positions. The goal the game we introduce find path from upper left corner center square. If there exists such say that solvable, and length this shortest path. There are 8n2 different boards. We discuss various properties these boards present some questions conjectures. In particul...

Traditionally medical education and the practice of medicine have focused on the treatment and cure of disease with considerably less attention devoted to the prevention of the chronic diseases of aging. With ongoing discoveries in basic mechanisms of biochemistry, physiology, nutrition, and molecular biology there is a growing sense that the onset of many of the inevitable diseases of aging ma...

As a global issue, climate warming has received extensive attention in recent years. Scientific identification of the network evolution, transfer path, and influencing factors embodied carbon trade is great significance for joint response to change challenges. In this paper, based on latest World Input-Output Database emissions data 42 countries (the total account about 80% world’s emissions), ...