abstract this author introduces the concept of stepwise strategy approach (ssa) for dealing with a number of problems arises in the current age of technology. this new idea is combined with the knowledge of grey theory for adding flexibility to decision making process. grey theory is useful for grasping the ambiguity exists in the utilized information and the fuzziness appears in the human judg...

Property-oriented testing uses the specification of a property to drive the testing process. The aim is to validate a program with respect to a target property, that is, to exercise the program and observe whether the property is violated or not. We define a test strategy for safety properties in cyclic control systems. It consists of the stepwise construction of test scenarios. Each step explo...

A time advance strategy for cyclic loading will be presented, applied to the fatigue formulation first proposed by [1]. The coupling of both formulations provides a comprehensive approach to simulate high cycle fatigue problems accurately and with an important computational cost reduction. The capabilities of the proposed procedure are shown in a numerical example.

Finishing is rate limiting for genome projects, and improvements in the efficiency of complete genome-sequence compilation will require improved protocols for gap closure. Here we report a novel approach for extending shotgun contigs and closing gaps that we termed PCR-assisted contig extension (PACE). PACE depends on the capture of rare mismatched interactions that occur between arbitrary prim...

A new strategy of stepwise surface regeneration for electrochemical immunosensors, working on a biocatalyzed precipitation reaction, has been developed. The strategy is based on the combination of deposited product thin-film dissolution and bound-protein displacement reactions from the modified sensor surfaces. As a model system, surfaces functionalized with biotin groups and their affinity rec...