The concept of Service-Oriented Architecture Governance (SOAG) has emerged as a way to implement control mechanisms in a service oriented architecture SOA.IT and specially SOA,have created opportunities to improve the business needs. Organizations without a strong government may not benefit from a service-oriented architecture.SOAG Plays an important role in SOA success , acceptance maturity model and organization strategic goals and plannings and where is the organization today in terms of our business or strategy planning and where it wants to go. Assessing SOA governance maturity level in the organization can assist with the successful implementation of SOA.The main purpose of this paper is to provide a method for assessing the SOAG maturity level.By applying the following assessment model, organizations can identify their strengths and weaknesses areas for improvement and thus enhance their readiness.For instance this paper has applied this framework to a real case study,a Telecommunication Service provider in Iran and the results to show excellence compared with other method.

This paper proposes a numerical method to deal with the integro-differential reaction-diffusion equation. In the proposed method, the time variable is eliminated by using finite difference \(\theta\)−method to enjoy the stability condition. The method benefits from collocation radial basis function method, the generallized thin plate splines (GTPS) radial basis functions are used. Therefore, it does not require any struggle to determine shape parameter. The obtained results for some numerical examples reveal that the proposed technique is very effective, convenient and quite accurate to such considered problems.

In this article, we reviewed the latest performed works in the image processing using fuzzy systems and methods. First, we introduced the fuzzy processing framework of the images and then study the application of fuzzy methods and systems in the main works of the image processing such as edge detection, image enhancement, segmentation and image description.

Let \(X, Y, Z\) be normed spaces. We show that, if \(X\) is reflexive, then some extensions andadjointsof the bounded bilinear map \(f: X\times Y\rightarrow Z\) are Arens regular. Also the left strongly irregular propertyis equivalent to the right strongly irregular property. We show that the right module action \(\pi^*_{2_n}: A^{(n+1)}\times A^{(n)}\rightarrow A^*\) factors, where \(A\) is a Banach algebra.

The use of Wireless Sensor Networks (WSNs) has grown dramatically in recent decades, and the use of these networks in the areas of military, health, environment, business, etc. increases every day. A wireless sensor network consists of many tiny sensor nodes with wireless communications and work independently. In applications of such sensor nodes, hundreds or even thousands of low-cost sensor nodes are dispersed over the monitoring area, in which each sensor node periodically reports its sensed data to the base station (sink). Due to limitations in the communication range, sensor nodes transmit their sensed data through multiple hops. Each sensor node acts as a routing element for other nodes for transmitting data. One of the most important challenges in designing such networks is the management of energy consumption of nodes; because replacing or charging the batteries of these nodes are usually impossible. One of the main characteristics of these networks is that the network lifetime is highly related to the route selection. Unbalanced energy consumption is an inherent problem in WSNs characterized by the multi-hop routing and many-to-one traffic pattern. This uneven energy dissipation in many routing algorithms can cause network partition because some nodes that are part of the efficient path are drained from their battery energy quicker. To efficiently route data through transmission path from node to node and to prolong the overall lifetime of the network, In this thesis we proposed three new routing algorithms using a combination of both Fuzzy approach and A-star algorithm seeks to investigate the problems of balancing energy consumption and maximization of network lifetime for WSNs :A-Star with 3 parameters fuzzy system (A*3F), A-Star with 3 fuzzy system with 2 parameters using majority vote (A*3FMV) and A-Star with 3 fuzzy system with 2 parameters using simple additive weighting (A*3FSAW). The new methods is capable of selecting optimal routing path from the source node to the sink by favoring the highest remaining energy, minimum number of hops, lowest traffic load and energy consumption rate. We evaluate and compare the efficiency of the proposed algorithms with each other methods under the same criteria in four different topographical areas. Simulation results show that A*3PFSAW and A*3PFMV balances the energy consumption well among all sensor nodes and achieves an obvious improvement on the network lifetime that randomly scattered nodes and flat routing..

In this note, we prove a new generalisation of the Jensen’s inequality by using a Riemann-Stieltjes integrable function and convex functions under a mild condition. An example was given to support the claims of this paper.

In recent years, most of researchers attempt to replace manpower with robots because of their ability to do repetitive work and also their accuracy in critical condition. Unmanned Aerial Vehicles (UAVs) are attained more attention for their advantages rather than other kind of manned aerial vehicles (MAVs). Quadrotor is a special kind of UAVs with simple mechanical structure and high maneuverability for excellence. Also, quadrotor is a 6-DOF (six degree of freedom) system with high nonlinearity in terms of dynamic equations equipped by four rotors. Consequently, there is the nonlinear under-actuated system with 6-DOF and four angular speeds as system input. Although the high nonlinearity nature of system dynamic cause some difficultly in controlling process, this can be helpful in some cases which quick response is needed. Therefore, the aim of this study is to plan such controller which is able to provide all maneuvers in all reachable direction (maneuvers in all altitude and attitude). In this study, the model of system is considered as Multiple Input-Multiple Output (MIMO) and three fuzzy logic controllers (FLC) are proposed to make system regulated with constant value and tracked with helix path. Finally, results indicate good performance in both regulation and tracking purpose.

In this note, we define the strongly fuzzy bounded linear operators on Felbin’s fuzzy normed linear space. In particular, a Arzela-Ascoli theorem for strongly fuzzy bounded linear operators are established.