Báo cáo toán học: "The Weak Topology on the Space of Probability Capacities in Rd" pot
Tài liệu Báo cáo khoa học: "Names and Similarities on the Web: Fact Extraction in the Fast Lane" ppt
... towards
large-scale fact extraction. The architecture is sim-
ilar to other instances of bootstrapping for infor-
mation extraction. The main processing stages are
the acquisition of contextual extraction patterns
given ... Computational Linguistics
Names and Similarities on the Web: Fact Extraction in the Fast Lane
Marius Pasáca
Google Inc.
Mountain View, CA 9...
Báo cáo toán học: " UWB system based on energy detection of derivatives of the Gaussian pulse" potx
... 2011:206
http://jwcn.eurasipjournals.com/content/2011/1/206
Page 9 of 18
RESEARCH Open Access
UWB system based on energy detection of
derivatives of the Gaussian pulse
Song Cui
*
and Fuqin Xiong
Abstract
A new method for energy detection ... re the equations o f the 10th- and
30th-or der derivativ es of the Gaussian pulse. These two
equations are the s...
Báo cáo toán học: "The Weak Topology on the Space of Probability Capacities in Rd" pot
... C
+
0
(R
d
).
In comparison with the notion of the weak topology, we have the following
proposition.
Proposition 3.9. Theconvergenceintheweaktopologyandtheweakconver-
gence are equivalent.
Proof. Let ... T ∈C.
Similarly
The Weak Topology on the Space of Probability Capacities in R
d
243
3. The Weak Topology on the Space of Probabilitiy Capaciti...
Báo cáo toán học: "Weighted Composition Operators between Different Weighted Bergman Spaces in Polydiscs " pot
... let
Weighted Composition Operators Between Different Weighted Bergman Spaces 257
function theoretic characterizations are given for the boundedness and compact-
ness of the weighted composition operators.
Throughout ... (2006) 255–264
Weighted Composition Operators
Between Different Weighted Bergman
Spaces in Polydiscs
Li Songxiao
*
Department of Math....
Báo cáo toán học: "NEW UPPER BOUNDS ON THE ORDER OF CAGES1" pps
... were constructed in [9] by Făuredi, Seress, and the authors.
The fact that the orders of these constructions actually meet the upper bound in
(2) for q odd follows from [13]. The constructions ... that these upper bounds are roughly the squares of the previously indicated
lower bounds.
In this paper we establish general upper bounds on v(k, g) which are roughly...
Báo cáo toán học: "An improved bound on the minimal number of edges in color-critical graphs" pot
... (1)
The second ingredient of our proof is the following result of Stiebitz.
Lemma 3 ([5]) Let G be a k-critical graph containing at least one vertex of degree k − 1.
Then the number of connected ... that
n
L
> 0.
An improved bound on the minimal number of edges in
color-critical graphs
Michael Krivelevich
∗
School of Mathematics,
Institute for Advance...
Báo cáo toán học: "An addition theorem on the cyclic group Zpαqβ" pptx
... A
1
+ A
2
+ ···+ A
k
,
the electronic journal of combinatorics 13 (2006), #N9 2
An addition theorem on the cyclic group Z
p
α
q
β
Hui-Qin Cao
Department of Applied Mathematics
Nanjing Audit ... Proof of Theorem 1
For any subset A of an abelian group G let H(A) denote the maximal subgroup of G such
that A + H(A)=A. What we state below is a classical theorem of Kneser [3]...
Báo cáo toán học: "Bipartite-uniform hypermaps on the sphere" pot
... The transitive
action of Mon(G) on Ω
G
implies that ψ is onto. By von Dyck’s theorem ([16, pg 28]) the
assignment h
i
→ g
i
extends to a group epimorphism Ψ : Mon(H) → Mon(G) called the
canonical ... in the free product ∆ =
C
2
∗ C
2
∗ C
2
generated by R
0
, R
1
and R
2
.
Let T , C, O, D and I denote the 2-skeletons of the tetrahedron, the cube, the octahe-
dron, the dode...
Báo cáo toán học: "A normalization formula for the Jack polynomials in superspace and an identity on partitions" pps
... b
i
in P
[k]
j,i
.
the electronic journal of combinatorics 16 (2009), #R70 18
A normalization formula for the Jack polynomials in
superspace and an identity on partitions
Luc Lapointe
∗
Instituto ... where σ
j
and ∂
j
are respectively the interchang e and divided difference operators
on the variables a
j
and a
j+1
(see for instance [6]). The main st...
Báo cáo toán hoc:"Another product construction for large sets of resolvable directed triple systems" potx
... improved product construction for large sets of Kirkman triple
systems, Discrete Math. 260(20 03) 307-313.
[22] J. Zhou, Y. Chang, Tripling construction for large sets of resolvable directed triple
systems, ... ng.
the electronic journal of combinatorics 16 (2009), #R114 4
Another product construction for large sets of
resolvable directed trip...
Báo cáo toán học: "Rotor-router aggregation on the layered square lattice" pps
... times. Therefore, the final chip configuration does not depend on the initial
rotor configuration, and the initial and final rotor configurations are equal. Following the
proof of Theorem 1, the Strong ... reflection of the edges of the lattice carries over to the rotors. Thus, the rotor directions
on the axes alternate between the directions of the two parallel edges of...
Báo cáo toán học: "A new bound on the domination number of graphs with minimum degree two" docx
... X
u
)-DS of G. Hence, γ(G
u
; X
u
) ≤
|D
v
| + 1 = γ(G
v
; X
v
) + 1. ✷
the electronic journal of combinatorics 18 (2011), #P12 34
A new bound on the domination number of graphs
with minimum degree ... is of interest to determine upper
bounds on the domination number of a graph. In 1989, McCuaig and Shepherd [12]
presented the beautiful result that...
Báo cáo toán học: "he environmental effect on crown shape of common cypress clones in the Mediterranean countries" pdf
... The environmental effect on cypress crown
281
Figure 1. Virtual images of the
crown of clone 318F, obtained
from the mean of the measure-
ments made on 10 ramets in
each of the six locations.
... accordingly, different
patterns of response to environmental factors.
The main purpose of this research was to measure the
influence of the environme...
Báo cáo y học: "he enigma that is the nucleus pulposus cell: the search goes on" pptx
... function.
â 2010 BioMed Central Ltd
The enigma that is the nucleus pulposus cell:
the search goes on
W Mark Erwin
See related research by Gilson et al., http://arthritis-research.com/content/12/1/R24
EDITORIAL
*Correspondence: ... previously thought? The paper by
Gilson and colleagues that is the subject of the present
editorial presents compelling data concern...
Báo cáo y học: "Developing a realistic sexual network model of chlamydia transmission in Britain" pot
... for Infections; 2004.
27. Chlamydia Recall Study Advisory Group: The chlamydia recall
study: investigating the incidence and re-infection rates of
genital chlamydial infection among 16-24 year ... disease transmission
and control programmes. The model simulates sexual
behaviour, chlamydia transmission and interventions in
Britain.
The parameterisation of sexual behaviou...
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