On the realization of Fixed Point Portraits An addendum to Fixed Point Portraits by Goldberg and Milnor
نویسنده
چکیده
We establish that every formal critical portrait as de ned in GM can be realized by a postcritically nite polynomial
منابع مشابه
2 8 M ay 2 00 3 Bifurcation in two - dimensional fixed point subspaces
Bifurcation with symmetry is considered in the case of an isotropy subgroup with a two-dimensional fixed point subspace and non-zero quadratic terms. In general , there are one or three branches of solutions, and five qualitatively different phase portraits, provided that two non-degeneracy conditions are satisfied. Conditions are also derived to determine which of the five possible phase portr...
متن کاملReading the first period (1627-1631) self-portraits by Rembrandt based on the concept of Das Ding in Lacan Theory
Rembrandt, in his early self-portraits, clearly forbids the audience from seeing. The distinguishing feature of these works not in the clearly displayed sections, but in the glorious representation of the lost information. In other words, Rembrandt uses visual principles and qualities in order not to represent himself accurately. This prompted the researcher to read psychoanalytically the self...
متن کاملOrbit Portraits of Unicritical Antiholomorphic Polynomials
Orbit portraits were introduced by Goldberg and Milnor as a combinatorial tool to describe the patterns of all periodic dynamical rays landing on a periodic cycle of a quadratic polynomial. This encodes information about the dynamics and the parameter spaces of these maps. We carry out a similar analysis for unicritical antiholomorphic polynomials, and give an explicit description of the orbit ...
متن کاملNew Fixed Point Attacks on GOST2 Block Cipher
GOST block cipher designed in the 1970s and published in 1989 as the Soviet and Russian standard GOST 28147-89. In order to enhance the security of GOST block cipher after proposing various attacks on it, designers published a modified version of GOST, namely GOST2, in 2015 which has a new key schedule and explicit choice for S-boxes. In this paper, by using three exactly identical portions of ...
متن کاملIndicator of $S$-Hausdorff metric spaces and coupled strong fixed point theorems for pairwise contraction maps
In the study of fixed points of an operator it is useful to consider a more general concept, namely coupled fixed point. Edit In this paper, by using notion partial metric, we introduce a metric space $S$-Hausdorff on the set of all close and bounded subset of $X$. Then the fixed point results of multivalued continuous and surjective mappings are presented. Furthermore, we give a positive resul...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2005