5. M. A. Sadowsky and E. Sternberg, Elliptical integral representation of axially symmetric flows, Q. Appl. Math., 8, 113-126 (1950). 6. A. Weinstein, Discontinuous integrals and generalized potential theory, Transact. Amer. Math. Soc., 63, 342-354 (1948). 7. A. Weinstein, Transonic flow and generalized axially symmetric potential theory, Proc. Aeroball. Res. Symposia, Naval Ordnance Laboratory...

|The rst analyses of semiconductor devices in the 1940s and 50s already considered a splitting of devices into regions of zero space charge and depletion regions. Here it is shown that these simplied models appear as singular limits of the drift-diiusion model for charge transport in semiconductors. The limiting problem for the potential is similar to the so called space charge problem. For pn-...

Abstract This chapter is dedicated to the regularity of flat free boundaries. In particular, we will show how improvement flatness (proved in previous section) implies C 1, α boundary (see Fig. 8.1). The results this section are based on classical arguments and well-known specialists field. main result following.

The concept of “free thinking” in the context Kant’s philosophy presents a theoretical and practical problem. Kant applies freedom primarily to reason moral philosophy, but elements (in thinking) can be identified other sections his teaching. Free thinking, according Kant, interpreted as thinking activity conducted absence any prerequisites, utmost unboundedness independence, having definite bo...