Picard Sets and Value Distribution for Differential Polynomials
β Scribed by X.P. Zhan
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 255 KB
- Volume
- 182
- Category
- Article
- ISSN
- 0022-247X
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π SIMILAR VOLUMES
Let R be a domain and K its quotient-field. For a subset S of K, let F R (S) be the set of polynomials f # K[x] with f (S ) R and define the R-closure of S as the set of those t # K for which f (t) # R for all f # F R (S ). The concept of R-closure was introduced by McQuillan (J. Number Theory 39 (1
## Abstract Index sets are used to measure the complexity of properties associated with the differentiability of real functions and the existence of solutions to certain classic differential equations. The new notion of a locally computable real function is introduced and provides several examples
In this paper we show that the set of solutions of the Nicoletti or Floquet boundary value problems for hyperbolic differential equations is nonempty compact and convex. We apply the BrowderαGodheαKirk fixed point theorem.
## Abstract A closed form expression for the recurrence formula for the generation of polynomials whose phase interpolates to linear characteristics at equidistant frequencies is presented. This polynomial may be used directly in the design of both distributed and digital networks and, due to the r