The multiple-spiral medallions are beautiful decorations of the Mandelbrot set. Computer graphics provide an invaluable tool to study the structure of these decorations with central symmetry, formed by an infinity of baby Mandelbrot sets that have high periods. Up to now, the external arguments of the external rays landing at the cusps of the cardioids of these baby Mandelbrot sets could not be...

Within our long term interdisciplinary project Nasca/Palpa modern 3D data acquisition techniques were applied for different purposes successfully in the past, particularly for mapping of large and medium scale decorations found in the landscape such as the famous geoglyphs in the Palpa and Nasca regions as well as the petroglyphs of Chichictara. Archaeologists involved in research on the Nasca ...

Modern software development increasingly often takes place in geographically distributed contexts involving multiple development groups with different backgrounds and roles. Part or most of software systems is provided through COTS components, Open Source, outsourcing, multi-party collaboration and distributed development teams. The software architecture plays an increasingly important role to ...

The polymorphically typed functional core language LRP is a lambda calculus with recursive let-expressions, data constructors, case-expressions, and a seq-operator that uses call-by-need evaluation. In this work LRP is extended by scoped work decorations to ease computations when reasoning on program improvements. The considered language LRPw extends LRP by two constructs to represent work (i.e...

We prove that every 2d-regular unimodular random network carries an invariant Schreier decoration. Equivalently, it is the coset graph of subgroup free group F d . As a corollary we get graphing local isomorphic image coming from p.m.p. action

The main goal is to find the Homfly polynomial of a link formed by decorating each component of the Hopf link with the closure of a directly oriented tangle. Such decorations are spanned in the Hom-fly skein of the annulus by elements Q λ , depending on partitions λ. We show how the 2-variable Homfly invariant λ, µ of the Hopf link arising from decorations Q λ and Q µ can be found from the Schu...

Bonded brickwork as loadbearing walls is widely found in the heritage structures worldwide. The bonded consists of two or more bricks thickness direction which causes them to behave differently single leaf are basis masonry design guide-lines. evaluation under dynamic seismic actions therefore requires appropriate numerical modelling techniques accounting for cyclic loading. Sub-sequently, a si...

according to technical presages, in the preliminary studies, we have found that there are at least 12 different kinds of stucco decorations belonging to the islamic periods of iran. technical executive details in each kind of these decorations depending on composition and method of treatment, manner of forming, and measure of relieve are different. unlike two common categorizations which are ba...