1 This paper presents a methodology to guide equa-tional reasoning in a goal directed way. Suggested by rippling methods developed in the eld of inductive theorem proving we use attributes of terms and heuristics to determine bridge lemmas, i.e. lemmas which have to be used during the proof of the theorem. Once we have found such a bridge lemma we use the techniques of diierence uniication and ...

Korea Atomic Energy Research Institute (KA 305-600, Korea Department of Materials Science and Eng Materials, Seoul National University, 599 Korea. E-mail: [email protected] Center for Nanoparticle Research, Instit University, Seoul 151-742, Korea Department of Materials Science and Engine and Technology (KAIST), 291 Daehak-ro, Yu Materials and Process Simulation Cente Technology, 1200 East Cal...

242 A dispersion are considered to be the dominant mechanisms of solute transport in the vadose zone, i.e., the variably saturated layer of soils and sediments between the soil surface and groundwater table (Jury and Flühler, 1992). Advection is associated with the average water fl ux or velocity, whereas hydrodynamic dispersion is modeled using an analog of Fick’s law corresponding to the Brow...

In order to obtain the thermal characteristics of electric vehicle connector in operation. Firstly, circuit diagram is obtained by using thermoelectric simulation method. Then, based on Newton?s cooling equa?tion, natural-convection heat transfer coefficient calculated, which provides accurate input parameters for calculation. Finally, performance and influence component size material are analy...

The object of this paper to derive certain sucient condi-tions for close-to-convexity of certain analytic functions dened on theunit disk  

Dilu te-solut ion t ranspor t equa t ions wi th cons tan t act ivi ty coeff icients are c o m m o n l y used to mode] s emiconduc tors. These equa t ions are cons is ten t wi th a Bo l t zmann dis t r ibut ion and are inval id in regions where the Species concent ra t ion is close to the respec t ive site concentra t ion. A more r igorous t r ea tmen t of t ranspor t in a s emiconduc to r requi...

In a previous paper we have introduced a method that allows one to combine decision procedures for uniiability in disjoint equa-tional theories. Lately, it has turned out that the prerequisite for this method to apply|namely that uniication with so-called linear constant restrictions is decidable in the single theories|is equivalent to requiring decidability of the positive fragment of the rst ...

in this paper, we study the convexity of the integral operator