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» Recursive turtle programs and iterated affine transformation...
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CG
2004
Springer
13 years 4 months ago
Recursive turtle programs and iterated affine transformations
We provide a formal proof of equivalence between the class of fractals created by Recursive Turtle Programs (RTP) and Iterated Affine Transformations (IAT). We begin by reviewing ...
Tao Ju, Scott Schaefer, Ron Goldman
CAD
2004
Springer
13 years 4 months ago
Turtle geometry in computer graphics and computer-aided design
: LOGO is a programming language incorporating turtle graphics, originally devised for teaching computing to young children in elementary and middle schools. Here we advocate the u...
Ron Goldman, Scott Schaefer, Tao Ju
PEPM
2000
ACM
13 years 8 months ago
From Recursion to Iteration: What are the Optimizations?
Transforming recursion into iteration eliminates the use of stack frames during program execution. It has been studied extensively. This paper describes a powerful and systematic ...
Yanhong A. Liu, Scott D. Stoller
SIAMJO
2008
139views more  SIAMJO 2008»
13 years 4 months ago
An Augmented Primal-Dual Method for Linear Conic Programs
We propose a new iterative approach for solving linear programs over convex cones. Assuming that Slaters condition is satisfied, the conic problem is transformed to the minimizatio...
Florian Jarre, Franz Rendl
CSCLP
2008
Springer
13 years 6 months ago
From Rules to Constraint Programs with the Rules2CP Modelling Language
In this paper, we present a rule-based modelling language for constraint programming, called Rules2CP. Unlike other modelling languages, Rules2CP adopts a single knowledge represen...
François Fages, Julien Martin