Báo cáo toán học: "Encodings of cladograms and labeled trees" docx
Báo cáo toán học: " Characterization of epitaxial GaAs MOS capacitors using atomic layer-deposited TiO2/Al2O3 gate stack: study of Ge auto-doping and p-type Zn doping" doc
... formatted
PDF and full text (HTML) versions will be made available soon.
Characterization of epitaxial GaAs MOS capacitors using atomic layer-deposited
TiO2/Al2O3 gate stack: study of Ge auto-doping and p-type ...
Figure 2 presents the ToF-SIMS profile of the epitaxial GaAs/ Ge interface for undoped and Zn-
doped epi -GaAs with ALD coated TiO...
Báo cáo toán học: " Protection of primary users in dynamically varying radio environment: practical solutions and challenges" pot
... acceptance. Fully formatted
PDF and full text (HTML) versions will be made available soon.
Protection of primary users in dynamically varying radio environment: practical
solutions and challenges
EURASIP ... investigate suitable methods for reducing the PAPR of NC-OFDM transceivers with the
3
3.2 Windowing
Windowing (W) is usually applied to the OFDM symbol time-d...
Báo cáo toán học: " On the first- and second-order statistics of the capacity " ppt
... analysis of the capacity of N∗Nakagami-m
channels. Specifically, we have studied the influence of the severity of fading and the
number of hops on the PDF, CDF, LCR, and ADF of the channel capacity. ... the
expressions for the statistical properties of the channel capacity C(t). Again, by applying
the concept of transformation of random variables...
Báo cáo toán học: " Strong convergence theorems and rate of convergence of multi-step iterative methods for continuous mappings on an arbitrary interval" pptx
... )
-iteration for finding a fixed point of continu-
ous mappings on an arbitrary interval. Then, a necessary and sufficient condition
for the strong convergence of the proposed iterative methods for continuous ... and nondecreasing functions.
In this article, we are interested to employ the concept of W -mappings and K-
mappings for approximation of a sol...
Báo cáo toán học: " Overview of principles and implementations to deal with spatial issues in monitoring environmental effects of genetically modified organisms" pot
... properly cited.
Overview of principles and implementations to deal with spatial issues in
monitoring environmental effects of genetically modified organisms
Winfried Schröder
†1
and Gunther ... formatted
PDF and full text (HTML) versions will be made available soon.
Overview of principles and implementations to deal with spatial is...
Báo cáo toán học: "Glossary of Signed and Gain Graphs and Allied Areas" docx
... class (of signed, gain, or bidirected graphs)
Notation: [], [], [B]
ã An equivalence class of signed, gain, or bidirected graphs under switching.
27
isomorphism (of signed, gain, or bidirected graphs)
Notation:
=
ã ... signing of the underlying graph. Equiva-
lent to being additively biased.
signed gain graph
signed graph with gains
Notation: (Γ,σ,ϕ), (Φ,σ), (,)
ã A...
Báo cáo toán học: " Coverings, heat kernels and spanning trees" ppt
... a graph G and a covering
˜
G of G and we study the relations of
their eigenvalues and heat kernels. We evaluate the heat kernel for an infinite
k-regular tree and we examine the heat kernels for ... Coverings, heat kernels and spanning trees
Fan Chung
†∗
University of Pennsylvania
Philadelphia, Pennsylvania ... path P
with vertices v
0
, ,v
p
where p = D(G). Suppose...
Báo cáo toán học: " Weights of partitions and character zeros" pps
... the proof of Theorem 1.1 is complete, and with this result at hand, we may now
prove Theorem 1.2 and Theorem 1.5.
Proof of Theorem 1.2. First, take a non-linear irreducible character χ of S
n
;thus,
χ ... 2 and four
cases where it ends on 3, namely for 10, 50, 100 and 15.856.204.
4 Proofs of the main results
We first give the proof of Theorem 1.1.
Let λ =(λ
1
,λ
2
, ,λ
l
)...
Báo cáo toán hoc:"Composition of transpositions and equality of ribbon Schur Q-functions" docx
... Equivalence of relations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4 Equality of ordinary skew Schur Q-functions 15
5 Ribbon Schur Q-functions 22
5.1 Equality of ribbon Schur Q-functions ... Composition of transpositions and equality of
ribbon Schur Q-functions
Farzin Barekat
Department of Mathematics
University of British Columbia
Vanc...
Báo cáo toán học: "Encodings of cladograms and labeled trees" docx
... between fat cladograms and a certain set of strings, called names
of fat cladograms.
Definition 17 Define the set of names of fat cladograms with n 2 leaves, denoted
FatName(n), to be the set of strings ... (1)
¯
3
¯
2
¯
42
¯
6
¯
734
¯
8
¯
55678
This function, nameOfCladogram, is a bijection between c ladograms and a certain set
of strings, called names of cladograms...
Báo cáo toán học: "Equidimensionality of the Brauer loop scheme" docx
... polynomial to the entries of the Frobenius-Perron
eigenvector of a certain Markov process associated to the Brauer loop model.
The main theorem of this paper is a proof of the following conjecture of Knutson ... generalization of a theorem of Knutson and Zinn-Justin
[1]. (Because the proofs of the theorems are identical, we refer the reader to their paper
f...
Báo cáo toán học: "Thin Lehman Matrices and Their Graphs" docx
... Lehman matrices are the thin Lehman matrices
and the point-line incidence matrices of nondegenerate finite projective planes. We would
like to know if there are any other infinite families of Lehman ... finite nondegenerate projective planes, a widely studied
topic [4], and thin Lehman matrices. Thin Lehman matrices were defined and studied by
Cornu´ejols et al. [3].
the...
Báo cáo toán học: "Characterizations of Transversal and Fundamental Transversal Matroids" doc
... fundamen-
tal transversal matroids, for cotransversal matroids, and for matroids that are both transversal
and cotransversal.
Proof. The proof of each part uses one of Theorems 3.2 and 4.1 along ... and property (3), so M is
transversal by Theorem 3.2. ✷
4 Characterizations of Fundamental Transversal Matroids
In this section, we treat counterparts, for fundamental t...
Báo cáo toán học: " Enumeration of Varlet and Comer hypergroups" pptx
... 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...
Báo cáo toán học: "Expressions of EphA2 and EphrinA-1 in early squamous cell cervical carcinomas and their relation to prognosis" pps
...
125
of squamous cell cervical carcinomas FIGO stage IB,
respectively. This is in line with our previous study
identifying EphA2 and EphrinA-1 in 88% and 92% of
squamous cell cervical carcinomas ... 2008.06.05
By using immunohistochemistry we investigated the expression of EphA2 and EphrinA-1 in 217 early squamous
cell cervical carcinomas...