... considered in this study. In Section 3, we introduce the approaches to analyze video
3
Resource reservation for mobile hotspots in vehicular envi-
ronments with cellular/WLAN interworking
Wei Song
Faculty ... made available soon.
Resource reservation for mobile hotspots in vehicular environments with
cellular/WLAN interworking
EURASIP Journal on Wire...
... (support code
9
Resource Allocation for Asymmetric Multi-Way Relay Com-
munication over Orthogonal Channels
Christoph Hausl
1
, Onurcan
Iáscan
1
and Francesco Rossetto
2
1
Institute for Communications ... appeared upon acceptance. Fully formatted
PDF and full text (HTML) versions will be made available soon.
Resource Allocation for Asymmetric Multi-Way Relay...
... Journal of Inequalities and Applications
References
1 R. P. Agarwal, Difference Equations and Inequalities: Theory, Methods and Applications, vol. 155 of
Monographs and Textbooks in Pure and Applied ... differential equations and their discrete analogues,”
Pan-American Mathematical Journal, vol. 9, no. 4, pp. 55–67, 1999.
7 B. G. Pachpatte, On the discrete generalizations of Gronwall’...
... be reformulated
in terms of the aforementioned statistics on binary words or lattice paths, our approach,
based on statistics on domino arrangements, yields the most transparent constructions ... The foregoing observations establish (2.9) for 0 n 2since
R
∗
n
= R
n
for such n. Thus, it remains only to construct a ν-parity changing involution
of R
n
−R
∗
n
for n 3. Such...
... to two optimization problems related to covering codes
in which one leads to an exact solution (for binary codes) . For instance, we show
that for 0 <k<n,(n − k − d) ≤ α
m
n where d = t(n ... straightforward. x
1
calls
out the value Y
2
=(
n
i=2
y
i
)modm.Foreachi>1, x
i
◦ can see the values y
i+1
, ,y
n
◦ has heard the values Y
2
and y
2
, ,y
i−1
and therefore uses the exp...
... pairing- strategy for MB
d
S
(m).
Our conjecture is based on a pairing- strategy given by Hales and Jewett [1], [2] for the
tic-tac-toe game played on Z ì Z with the four standard directions. They ... 87(7):575–576, 1980.
the electronic journal of combinatorics 15 (2008), #N42 6
A Pairing Strategy for Tic-Tac-Toe on the
Integer Lattice with Numerous...
... u and v.
the electronic journal of combinatorics 14 (2007), #R65 7
A new upper bound on the total
domination number of a graph
1
Michael A. Henning
∗
and
2
Anders Yeo
1
School of Mathematical ... 223–240.
[12] S. Thomass´e and A. Yeo, Total domination of graphs and small transversals of hy-
pergraphs. To appear in Combinatorica.
[13] Z. Tuza, Covering al...
... clear that there is no rainbow k-matching. However, if there are
more colors than in these colorings, is there a rainbow k-matching ? Schiermeyer [6]
solved this problem affirmatively for k ≥ 2 and ... 3
2
+ 2 or +3)-Colorings without rainbow k-matchings.
In the coloring (a) of Figure 2, a complete subgraph K
2k− 3
of G is rainbow and the
other edges are color ed with e...
... more
vertices).
Proposition 1. The density of every vertex identifying code for the infinite hexagonal
grid is at least 2/5.
Proof: Our proof is by the discharging method. Thus, D must contain at least 2/5 of
the ... elsewhere.
Theorem 1. The density of every vertex identifying code for the infinite hexagonal grid
is at least 12/29.
Proof: Our proof is by disch...
... all except for at most ℓ(ℓ + 3) points of B and therefore won the
BigGame, which is a contradiction to the fact that Breaker wins the BigGame. Therefore
by contradiction, it must be the case that ... sub-board to the next is due to a progression in at least
one of the dimensions. There are only d dimensions, so there can be at most d switches.
If there were d+1 switches, then t...
... analogous conditions for other elements of the group and to
certain subgroups.
In Section 2 we recall some notation along with the basic construction of the Leech
lattice and the group ·0. In Section ... Section 5 we see how these results restrict to some subgroups of ·0.
2 The Leech Lattice and ·0
In this section we shall define the Leech lattice and the Conway group ·...
...
horizon
of
both
stands
and
in
the
organomineral
horizon of
the
oak
stand.
Soils
originating
from
the
two
stands
showed
distinct
responses
in
net
NO
3-
production
to
the
dolomite ... Original
article
Impact
of
dolomite
lime
on
the
ground
vegetation
and
on
potential
net
N
transformations
in
Norway
spruce
(Picea
abie...
... of D in V constitute a dominating set of T .
The following variant of majority tournaments will prove useful for generating bounds
for the size of dominating sets.
Definition 1. A (t, m)-asymmetric ... partition of the vertex set V = A∪B,
it may be that of the dominating set two vertices are in A and one in B. The following
corollary shows that the dominating set may alwa...