... for citation purposes)
Health and Quality of Life Outcomes
Open Access
Research
The visual analog rating scale of health-related quality of life: an
examination of end-digit preferences
Amir Shmueli*
Address: ... suggested by the data. Nevertheless, what can be the
interpretation of these values? Two explanations can be
offered. First, in Israel, as in ma...
... above,
share a common structure on the joint distributions of
their (nonzero) eigenvalues. Based on the common structure,
we then derive the marginal distributions of the ordered
eigenvalues, using ... marginal
distribution of each ordered eigenvalue.
3. Marginal Distributions of
Ordered Eigenvalues
3.1. General Expression for the Marginal Distrib...
... Stress Field in an Elastic Strip in Frictionless Contact with a Rigid Stamp 475
2. D. D. Ang, Stabilized aproximate solution of certain integral equations of first
kind arizing in mixed ... 469–475
StressFieldinanElasticStripin
Frictionless Contact with a Rigid Stamp
*
Dang Dinh Ang
Institute of Applie d Mechanics
291 Dien Bien Phu Str., 3 Distr., Ho Chi Min...
... Aztec diamond of
order 3.
We are interested in tilings of hexagons with lozenges, which are rhombi with unit
sides and angles of 120 and 60 degrees, and tilings of Aztec diamonds with dominoes,
which ... number of tilings of half of a hexagon or half of a diamond, with dents
at given places. This is not new: see [7] and [8].
2. Express the number of...
... distribu-
tions of the number of edges in a random dissection and in a random outerplanar graph,
respectively.
Proof of Theorem 1.4. The limit distribution of the number of edges in a two-connected
unlabeled ... the unique embedding of two-connected components of outerplanar
the electronic journal of combinatorics 14 (2007), #R66 21
Enumeration and asymptotic pro...
... n ∈ P and k ∈ [n−1, (n−1)
2
].
8. Higher Spin Alternating Sign Matrices of Size 3
In the previous section, the enumeration of higher spin alternating sign matrices was
studied using a general, ... 27
alternating sign matrices and such osculating paths is also considered in [14, Sec. 5], [15,
Sec. 2], [31, Sec. 9] and [66, Sec. IV].
5. Further Representations of Higher Spin...
... interpretation.
This interpretation is in line with the rest of this art icle, counting permutations having an
initial descending segment and λ-coloured fixed points to the right of the initial segment.
In addition, ... n,
generalising the results with λ = 0 from [9]. In our proofs, we will use the following
convent io ns. If λ is a positive integer, and (π,C) is a permutation w...
... exactly, esp ecial to lattices(maybe
infinite), such as the quadratic lattice, hexagonal lattice, triangular lattice, kagome lattice
and etc[3,7,13,22]. For graph on to r us, D. J. Klein[9] had ... Enumeration of perfect matchings of a type of
quadratic lattice on the torus
∗
Fuliang Lu Lianzhu Zhang
†
Fenggen Lin
School of Mathematical Sciences, Xiamen Unive...
... journal of combinatorics 17 (2010), #R51 13
Enumeration of alternating sign matrices of even size
(quasi-)invariant under a quarter-turn rotation
Jean-Christophe Aval, Philippe Duchon
∗
LaBRI, ... Subject Classification: 0 5A1 5, 0 5A9 9
Abstract
The aim of this work is to enumerate alternating sign matrices (ASM) that are
quasi-invariant under a quarter...
... (11)
3 Enumeration of m-tuples of Permutations
More generally, we may consider the m-tuples of permutations of S
n
with exactly k
occurrences of “ R
m
”. Denote by D(n, k) the number of such multiple ... electronic journal of combinatorics 17 (2010), #R131 6
Enumeration of Restricted
Permutation Triples
Xiaojing Chen
School of Mathematics and Computational Science
China...
... conversely). This gives 2
n+2
strict pin words of size n and concludes
the proof.
The proof of Theorem 4.1 2 follows the structure of the proof of Theorem 3.4 in [16].
Lemma 4.11. [16, Lemma ... oscillation ξ of size n − 1 by the addition of either a minim al
element at the beginning of ξ or a maximal element at the e nd of ξ, followed by a flip of
an element of ξ according...
... colorings and nowhere-zero flows, the second one uses an interpretation
of a nowhere-zero point of a certain incidence matrix as a nowhere-zero coloring” of the
underlying graph.
Part I
Berlekamp’s ... Orientations of Graphs. Combinatorica 12
(1992), 125–134.
[AlTa2] N. Alon, M. Tarsi: A Nowhere-zero Point in Linear Mappings. Combin atorica 9
(1989), 393–395.
the electron...
... ies of the hypergroups defined by J.C. Varlet [24] and S. Comer [3] that called
here Varlet hypergroups and Comer hypergroups, respectively. Using the results of [1, 22]
the electronic journal of ... determined by lattices introduced by Varlet
and Comer, especially we enumerate Varlet and C omer hypergroups of orders less
than 50 and 13, respectively.
1 Basic defi...
... shapes.
the electronic journal of combinatorics 18(2) (2011), #P20 13
Enumeration of standard Young tableaux
of certain truncated shapes
Ron M. Adin
∗
Department of Mathematics
Bar-Ilan University
Ramat-Gan ... computations
were carried out for the number of standard Young tableaux of these and other truncated
shapes. It was found t hat , in certain distingu...
... 111:1779-1782.
doi:10.1186/1477-7525-9-48
Cite this article as: Baumann et al.: General and disease-specific quality
of life in patients with chronic suppurative otitis media - a prospective
study. Health and Quality of Life Outcomes ... 9:48
http://www.hqlo.com/content/9/1/48
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General and disease-specific qualit...