In this paper, two inverse problems of Stephen kind with local (Dirichlet) boundary conditions are investigated. In the first problem only a part of boundary is unknown and in the second problem, the whole of boundary is unknown. For the both of problems, at first, analytic expressions for unknown boundary are presented, then by using these analytic expressions for unknown boundaries and bounda...

We study the regulation of a firm with unknown demand and cost information. In contrast to previous studies, we assume demand is influenced by a quality choice, and the firm has private information about its quality capacity in addition to its cost. Under natural conditions, asymmetric information about the quality capacity is irrelevant. The optimal pricing is weakly above marginal costs for a...

The problems of the output regulations and/or disturbance reductions have attracted a lot of interest and have been actively researched in the consideration of the control problem for systems which are required to have servomechanism and for vibration attenuation in mechanical systems. It is well known that such problems are solvable using the Internal Model Principle in cases where the system ...

in this paper, we consider an inverse problem of linear heat equation with nonlinear boundary condition. we identify the temperature and the unknown radiation tern from an overspecified condition on the boundary

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Unknown-unknown risks are unknown with consequences. This type of risk is the most difficult to deal with. From this perspective, innovative solutions and technologies needed like robotics. Many studies dealt how robotics raise efficiency safety levels provide enhanced service, collect analyze data for security efforts, assist in dangerous settings or disaster. research based on core target ide...

______________________________________________________________________________________________________________________ The Prairie Research Institute at the University of Illinois at Urbana-Champaign comprises the Illinois Natural History Survey, Illinois State Archaeological Survey, Illinois State Geological Survey, Illinois State Water Survey, and Illinois Sustainable Technology Center. Zika ...

shahnameh researchers have not made enough attempts to find the correct forms of its toponymy. the variants of these names are frequently incompatible and sometimes incorrect. obviously the copiers of manuscripts have made little effort to record such names correctly and even at times they have inadvertently replaced the original names with the ones sounding more familiar to them. based on the ...

visceral leishmaniasis is the second most common cause of fever of unknown origin in our study. this disease is not common in adults, although it's endemic among the pediatric age group. the majority of the affected individuals were young. high grade spiking fever, chills and splenomegaly were unique findings. other common findings were neutropenia, anemia, abnormal liver function tests, s...