Báo cáo toán học: "Enumerating all Hamilton Cycles and Bounding the Number of Hamilton Cycles in 3-Regular Graphs" ppsx
Báo cáo toán học: "Enumerating all Hamilton Cycles and Bounding the Number of Hamilton Cycles in 3-Regular Graphs" ppsx
... cycles
of G
′
containing every edge of the form e
P
. By enumerating all Hamilton cycles of G
′
and ignoring those which do not contain every edge of the form e
P
we obtain a list of all
the electronic ... 7
Enumerating all Hamilton Cycles and Bounding the
Number of Hamilton Cycles in 3-Regular Graphs
∗
Heidi Gebauer
Institute of Theoretic...
Báo cáo toán học: "A Differential Approach for Bounding the Index of Graphs under Perturbations" ppsx
... of interest. First,
they are derived from a mere knowledge of the degrees of the vertices involved in the
perturbation. Second, they are the best possible, in the sense that we characterize the
cases ... eigenvalues in the complex plane.
The spectral radius is the maximum of the modulus of its eigenvalues. If the matrix is the
adjacency matrix of a gr...
báo cáo khoa học: "Note Selection for increased and decreased total number of young born in the first three parities in mice" doc
...
L’
and
L-
in
that
period
of
selection.
The
difference
increased
slowly
and
reached
the
highest
value
in
generation
13.
Regression
of
the
divergence
between
the
high
and ...
occurrence
and
the
total
number
of
lambs
born
per
ewe
over
the
first
three
lambings.
All
these
results
suggest
that
indirect
selection
for
high
fertility...
Báo cáo toán học: "A calmodulin inhibitor, W-7 influences the effect of cyclic adenosine 3'''', 5''''-monophosphate signaling on ligninolytic enzyme gene expression in Phanerochaete chrysosporium" pot
...
important role in initiating the lignin degrading reaction of the fungus, because they can cleave
lignin structures extracellularly in the first step of lignin mineralization (Cullen and Kersten ... target for
breeding a high lignin-degrading strain and for furthering our understanding of the
lignin-degradation system in these fungi.
Phanerochaete chrysosporium, w...
Báo cáo toán học: "A Tur´n Type Problem Concerning the Powers of the a Degrees of a Graph" ppsx
... ,a
b−1
,x
b−1
,a
b
,x
b
,a
b+1
,a
b+2
.
The only remaining case is that k is odd and G[A
] contains two or more independent edges,
and all the endpoints of these independent edges are connected to a single vertex of B,say,
x
1
. ... of Theorem 1.2 shows that the value of n
0
(k) in the statement of the theorem is
O(k
2
). Another thing to note is that, as long as...
Báo cáo toán học: "Trees with an On-Line Degree Ramsey Number of Fou" pdf
... copies of an isolated red edge ab and
stringing them together by repeatedly connecting the b of the last ab in the chain to the
b of a new copy of ab. If any of the connecting edges is blue, then the ... copies of the graph H, of
the graph X, and of isolated (red) edges ab. The vertices v in H, x and y in X, and a
in edges ab are all called...
Tài liệu Báo cáo khoa học: Molecular characterization, phylogenetic relationships, and developmental expression patterns of prion genes in zebrafish (Danio rerio) doc
... because in terms of func-
tion, the fish intestine is highly regionalized both in the
larva and in the adult [38]. The posterior segment of
the fish intestine is the absorption site of intact pro-
teins, ... (h), and intestinal epithelium (ie) (M, insert) of the posterior intestine
(pi). In the CNS, the labeled divisions are the telencephalon (t), mesence...
Tài liệu Báo cáo khoa học: "From HOPE en I''''ESPERANCE On the Role of Computational Neurolinguistics in Cross-Language Studies " pptx
... affected.
The study includes off-line picture naming
which forces use of articles in all of the above
contexts, as well as on-line production of these
morphemes in an attempt to determine in which ...
disambiguated word meaning.
It is the in interaction of the results of
these asynchronous processes that the process of
comprehension is defined.
The pro...