Search results
Results From The WOW.Com Content Network
Catalan's trapezoids are a countable set of number trapezoids which generalize Catalan’s triangle. Catalan's trapezoid of order m = 1, 2, 3, ... is a number trapezoid whose entries (,) give the number of strings consisting of n X-s and k Y-s such that in every initial segment of the string the number of Y-s does not exceed the number of X-s by m or more. [6]
Catalan's triangle, which counts strings of matched parentheses [2] Euler's triangle, which counts permutations with a given number of ascents [3] Floyd's triangle, whose entries are all of the integers in order [4] Hosoya's triangle, based on the Fibonacci numbers [5] Lozanić's triangle, used in the mathematics of chemical compounds [6]
Minimum-weight triangulation — triangulation of minimum total edge length; Kinetic triangulation — a triangulation that moves over time; Triangulated irregular network; Quasi-triangulation — subdivision into simplices, where vertices are not points but arbitrary sloped line segments; Volume mesh — consists of three-dimensional shapes
In the social sciences, triangulation refers to the application and combination of several research methods in the study of the same phenomenon. [1] By combining multiple observers, theories, methods, and empirical materials, researchers hope to overcome the weakness or intrinsic biases and the problems that come from single method, single-observer, and single-theory studies.
In 1970, more than half of full-time workers were covered by a traditional pension, according to the US Bureau of Labor Statistics. Today, just 11% of private employees participate in traditional ...
It is a lack of understanding of one or all of the following: facial anatomy, facial proportions for a specific individual shape and ethnicity, poor injection technique or poor choice of filler.”
"Using this technique habitually can help you learn to slow down negative feelings and choose a different approach," Bradden says. Or, try something even more basic—breathe. "Slow, deep belly ...
This number is given by the 5th Catalan number. It is trivial to triangulate any convex polygon in linear time into a fan triangulation, by adding diagonals from one vertex to all other non-nearest neighbor vertices. The total number of ways to triangulate a convex n-gon by non-intersecting diagonals is the (n−2)nd Catalan number, which equals