In many practical planar circuitries, the circuit pattern can be divided into several segments which themselves have simpler shapes such as rectangles. The segmentation method proposed in this short paper is a characteristics of are computed by combining those segmented elements. It features relatively computer time required. principle and algorithm described. Finally, an example, application to trial-and-error optimum design ladder-type 3-dB hybrid

In this paper, we show the uniqueness of identification unknown source locations in two-dimensional heat equations from scattered measurements. Based on assumption that function is a sum some known functions, prove one measurement point sufficient to identify number sources and three points are determine all locations. For verification, propose numerical reconstruction scheme for recovering

In this paper we develop a novel rule for choosing regularization parameters in nonsmooth Tikhonov functionals. It is solely based on the value function and applicable to broad range of models, it extends one known criterion. A posteriori error estimates approximations are derived. An efficient numerical algorithm computing minimizer developed, its convergence properties discussed. Numerical results several common models presented, including deblurring natural images. The indicate can yield...

The development of hardware neural networks, including neuromorphic hardware, has been accelerated over the past few years. However, it is challenging to operate very large-scale networks with low-power devices, partly due signal transmissions through a massive number interconnections. Our aim deal issue communication cost from an algorithmic viewpoint and study learning algorithms for energy-efficient information processing. Here, we consider two approaches finding spatially arranged sparse...

We study multi-parameter Tikhonov regularization, i.e., with multiple penalties.Such models are useful when the sought-for solution exhibits several distinct features simultaneously.Two choice rules, discrepancy principle and balancing principle, studied for choosing an appropriate (vector-valued) regularization parameter, some theoretical results presented.In particular, consistency of as well convergence rate established, a posteriori error estimate is established.Also two fixed point...

We propose a discretized Tikhonov regularization for Cauchy problem an elliptic equation by reproducing kernel Hilbert space. prove the convergence of regularized solutions to exact solution. Our numerical results demonstrate that our method can stably reconstruct problems even in severe cases geometric configurations.

Abstract Detecting corrosion by electrical field can be modeled a Cauchy problem of Laplace equation in annulus domain under the assumption that thickness pipe is relatively small compared with radius pipe. The interior surface inaccessible and nondestructive detection solely based on measurements from outer layer. for an elliptic typical ill-posed whose solution does not depend continuously boundary data. In this work, we assume are available whole domain. By imposing reasonable...

Nickel–scandia-stabilized zirconia cermet is one of the promising anodes for use in intermediate-temperature solid oxide fuel cells. Although exhibits higher oxide-ion conductivity than yttria stabilized zirconia, aging effects depending on doping-concentration results a decrease conductivity. However, recent extensive research has clarified that electrolyte with shows no In this study, therefore, was used as ionic conductor anode. The degradation behaviors under various humidified...

Abstract: The method of fundamental solu-tions is coupled with the boundary control tech-nique to solve Cauchy problems theLaplaceEquations. Themainideaoftheproposedmethod a sequence direct problemsinsteadofsolvingtheinverse problemdirectly. Inparticular,weusea boundarycontroltechniquetoobtain an approximation missing Dirichletboundary data; Tikhonov regularization and L-curve are employed toachieve such goal stably. Once boundarydataon whole known, numericalsolution problem can be...

Abstract When we observe a system, often cannot all its variables and may have some of limited measurements. Under such circumstance, delay coordinates, vectors made successive measurements, are useful to reconstruct the states whole system. Although method coordinates is theoretically supported for high-dimensional dynamical systems, practically there limitation because calculation higher-dimensional becomes more expensive. Here, propose parsimonious description virtually...

Abstract The reaction of electrochemically generated N-acyliminium ion pools with alkenes bearing a heteroatom nucleophilic functionality such as hydroxy group, carboxy and an oxime moiety led to intermolecular carbon–carbon bond formation followed by intramolecular carbon–heteroatom give the corresponding heterocyclic compounds cyclic ethers, lactones, 2-isoxazolines, respectively.

We study multi-parameter Tikhonov regularization, i.e., with multiple penalties. Such models are useful when the sought-for solution exhibits several distinct features simultaneously. Two choice rules, discrepancy principle and balancing principle, studied for choosing an appropriate (vector-valued) regularization parameter, some theoretical results presented. In particular, consistency of as well convergence rate established, a posteriori error estimate is established. Also two fixed point...

At present, the cloud computing with big data is known as a next-generation software service paradigm. However, effective methods of reliability analysis considering and have been only few presented. In particular, it important to consider optimal partitioning in terms data. Considering data, will be useful for managers estimate total cost order make allocations area user. We propose method component-oriented assessment based on neural network this paper. Moreover, we system-wide jump...

In the Dohsa-hou theory, mechanism of therapeutic effectiveness is defined by “the mode striving” and “experience Dohsa”. Quantifying experience for two fundamental Dohsa-tasks, author attempted to demonstrate Dohsa-hou. Factor analysis extracted three factors related dohsa-experiencing four accompanied-experiencing, which were as scale”. Furthermore, covariance structure analysis, model seven in a scale. The results revealed that clients started accepting dohsa assistance, then experienced...

The fundamental band-gaps of Yb2O3 and Lu2O3 films on sapphire (0001) substrates grown by pulsed laser deposition have been measured optical transmission reflectance spectroscopies as a function temperature. temperature dependence the band-gap was analyzed model based phonon dispersion effects could be explained in terms phonon-related parameters such found to fall into material trend data for large variety element binary semiconductors.