Results 271 to 280 of about 108,116 (313)

Molecular tension indicators reveal unexpectedly complex regulation of tension in live mouse organs. [PDF]

open access: yesCommun Biol
Fujiwara K   +6 more
europepmc   +1 more source

Why golden rectangle is used so often by architects: A mathematical approach

open access: yesAEJ - Alexandria Engineering Journal, 2015
It is often found in the literature that many researchers have studied or documented the use of golden rectangle or Fibonacci rectangle in architectural design.
Krishnendra Shekhawat
exaly   +3 more sources

On packing of rectangles in a rectangle

Discrete Mathematics, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Maximizing the Total Profit of Rectangles Packed into a Rectangle

Algorithmica, 2007
We consider the following rectangle packing problem. Given a set of rectangles, each of which is associated with a profit, we are requested to pack a subset of the rectangles into a bigger rectangle so that the total profit of rectangles packed is maximized. The rectangles may not overlap.
Klaus Jansen, Guochuan Zhang
openaire   +1 more source

Golomb rectangles

IEEE Transactions on Information Theory, 1985
There are a number of communications problems involving two-dimensional arrays with constrained correlation functions. Golomb's two classes of radar arrays and sonar arrays are examined. Improved bounds, optimal cases, and computational procedures are reported.
openaire   +2 more sources

Flipping Triangles and Rectangles

Journal of Combinatorial Optimization, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

The riches of rectangles

2005
In this paper we consider some of the rectangle problems that have been studied in the literature of computational geometry. Our aim is to demonstrate that although rectangles are, perhaps, the simplest of geometrical figures, they occur naturally in many situations and, thus they are a rich source for intriguing and challenging problems.
openaire   +1 more source

PACKING SOFT RECTANGLES

International Journal of Foundations of Computer Science, 2006
Let R be a rectangle with given area a(R), height h(R) and width w(R), and r1, r2, …, rn be n soft rectangles, where we mean by a soft rectangle a rectangle r whose area a(r) is prescribed but whose aspect ratio ρ(r) is allowed to be changed. In this paper, we consider the problem of packing n soft rectangles r1, r2, …, rn into R.
openaire   +1 more source

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