We investigate sample average approximation of a general class of onestage stochastic mathematical programs with equilibrium constraints. By using graphical convergence of unbounded set-valued mappings, we demonstrate almost sure convergence of a sequence of stationary points of sample average approximation problems to their true counterparts as the sample size increases. In particular we show ...

The paper proposes a method for structured state-feedback controllers design linear time-invariant systems. A necessary and sufficient condition stabilizability of systems, making an appeal to the linear-quadratic (LQ) regulator theory, is first proposed. latter presented in form nonlinear matrix equation. Then, it recast as nonsmooth unconstrained equation using projection onto positive semi-d...

As transformadas matemáticas utilizadas em Phase-Locked Loops (PLLs) possuem um papel crucial seu desempenho e funcionamento. A depender do formato sinal de entrada da malha controle, dos requisitos nível ruído outros como poder computacional disponível, deve-se se escolher qual topologia adequa melhor a determinada aplicação. Esse artigo irá abordar as filtros mais utilizados nas topologias co...

Variational quantum algorithms are promising tools whose efficacy depends on their optimization method. For noise-free unitary circuits, the generalization of natural gradient descent has been introduced and shown to be equivalent imaginary time evolution: approach is effective due a metric tensor reconciling classical parameter space device's Hilbert space. Here we generalize consider arbitrar...

in present work, we have calculated the electronic properties including density of states (dos) and electron density for gan, inn and in wurtzite phase for x=0.5. the study is based on density functional theory (dft) with full potential linearized augmented plane wave method (fp-lapw) by generalized gradient approximation (gga-pbesol) for calculating electronic properties. in this report we con...