The application of additive manufacturing technology is one the main approaches to achieving rapid casting. Additive can directly prepare casting molds (cores) with no need patterns, and quickly cast complex castings. combination traditional break constraint technology, improve flexibility, ameliorate working environment. Besides, promotes realization “free casting”, greatly simplifying process...

The increase in the generation capacity of variable photovoltaic units introduces new challenges to operation unbalanced three-phase distribution networks. In this paper, a two-stage optimization problem is formulated identify feasible dispatch margins considering network constraints. proposed solved using column-and-constraint approach. constraints are as second-order cone uncertainty forecast...

‎In this paper, using the idea of convexificators, we study boundedness and nonemptiness of Lagrange multipliers satisfying the first order necessary conditions. We consider a class of nons- mooth fractional programming problems with equality, inequality constraints and an arbitrary set constraint. Within this context, define generalized Mangasarian-Fromovitz constraint qualification and sh...

this paper provides an optimality-theoretic account of dissimilation in standard persian as well as some other accents and dialects of persian. as such, this work starts by introducing optimality theory (henceforth ot) and its basic concepts and then it investigates dissimilation in this framework. it argues for the superiority of ot over derivational approaches regarding a case in which both d...

Block modeling has been used extensively in many domains including social science, spatial temporal data analysis and even medical imaging. Original formulations of the problem modeled it as a mixed integer programming problem, but were not scalable. Subsequent work relaxed discrete optimization requirement, showed that adding constraints is straightforward existing approaches. In this work, we...

Development is the fundamental area in enabling India`s economy and urban and provincial structure. Development is a multi-connected structure where all variables are bury connected and multi-centered. All the three limitations time, expense and quality ought to be adjusted in an improved way, so that no segment gets influenced by dismissing those. The goal of this study is to distinguish the m...

objectives: stroke, is one of the major causes of disability in adults. so, the patient may prefer to use the non-involved limb to perfom selfcare & named this phenomen learned non used. constraint induced therapy is one of the rehabilitative interventions that can be effective in restoration of the function of the involved limb in some hemiparetic post stroke patients. purpose of this study wa...