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Shapiro, L.

- Paul Peart, Leon Woodson
- 1991

Most of people knows the following problem, What is the next term ? What expression would give us the general term ? It would be nice to have a formula to generate all the terms in the sequence. how do we find the formula? here is the way to become a 'genius' at MENSA tests.

The Riordan group is a group of infinite lower triangular matrices that are defined by two generating functions, g and f. The kth column of the matrix has the generating function gf k. In the Double Riordan group there are two generating function f 1 and f 2 such that the columns, starting at the left, have generating functions using f 1 and f 2… (More)

BACKGROUND
Venovenous perfusion-induced systemic hyperthermia raises core body temperature by extracorporeal heating of the blood. Five patients with advanced non-small cell lung carcinoma stage IV (4.4+/-1 months after initial diagnosis) received venovenous perfusion-induced systemic hyperthermia to 42.5 degrees C (core temperature) to assess technical and… (More)

In this paper we compute the distribution of several statistics on the set of rooted ordered trees. In particular, we determine the number of boundary edges, the number of singleton boundary edges, and the analogous values when edges may take on one of k colors.

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