Báo cáo toán học: "Sets of Points Determining Only Acute Angles and Some Related Colouring Problems" pot
Báo cáo toán học: " Measurement of beta amyloid peptides in specific cells using a photo thin-film transistor" pot
...
during the past decade, the extracellular deposits of beta- amyloid [A ] peptides
forming plaques and the intracellular neurofibrillary tangles have been regarded as the
major histopathological ... overnight incubation with a primary antibody
(Abcam, Cambridge, MA, USA) was performed for the specific binding to A
peptides on the HeLa cells.
- 2 -
Abstract
The existence...
Báo cáo toán học: " Synthesis of highly transparent ultrananocrystalline diamond films from a lowpressure, low-temperature focused microwave plasma jet" ppt
... EXPRESS Open Access
Synthesis of highly transparent
ultrananocrystalline diamond films from a low-
pressure, low-temperature focused microwave
plasma jet
Wen-Hsiang Liao
1,2
, Da-Hua Wei
1,2*
and Chii-Ruey ... of highly transparent
ultrananocrystalline diamond films from a low-pressure, low-
temperature focused microwave plasma jet. Nanoscale Re...
Báo cáo toán học: " Structure of reverse microemulsion-templated metal hexacyanoferrate nanoparticles" ppt
... method of the
synthesis of metal hexacyanoferrate nanoparticles.
Keywords: reverse micelles; template method; nanoparticles; nickel
hexacyanoferrate.
- 9 -
the nanostructure of the ... size and size distribution. Furthermore, it was found that
- 1 -
Structure of reverse microemulsion-templated metal hexacyanoferrate
nanoparticles
Alberto Gutiérrez-Bec...
Báo cáo toán học: "Identification of mosquito larvicidal bacterial strains isolated from north Sinai in Egypt" pot
... fragments of Bin A genes encoding 42-kDa toxin
of local strains of B. sphaericus.
Figure 3. Phylogenetic trees of the DNA fragments of Bin B genes encoding 51-kDa toxin
of local strains of B. ... locally isolated strains
3
The toxicity of B. sphaericus strains is mainly attributed to the presence of binary
toxin (Bin A, Bin B) and/or mosquitocidal (Mtx) toxin...
Báo cáo toán học: " Generating of Minimal Unavoidable Sets" pps
... direct consequence of Theorem 2.1 we obtain
Consequence 2.1. Applying transformation L and R on minimal unavoidable
sets leads to minimal unavoidable sets again.
The proofs of the following lemmas ... a minimal unavoidable set. If Y can be obtained from X
by applying first some transformation RC or LC, and then some transformation
Generating of Minimal Unavoidable Sets...
Báo cáo toán học: "Construction of Codes Identifying Sets of Vertices" docx
... separates all the sets of at most vertices of G.The
dedicated terminology [12] for such codes is (1, ≤ ) -identifying codes. ThesetsI(X)are
said to be the identifying sets of the corresponding ... sets of at most
vertices of G,andifalltheI(X, C)’s are nonempty then we say that C covers the sets
of at most vertices of G.WesaythatC is a code identifying set...
Báo cáo toán học: "Sets of Points Determining Only Acute Angles and Some Related Colouring Problems" pot
... journal of combinatorics 13 (2006), #R12 17
Sets of Points Determining Only Acute Angles
and Some Related Colouring Problems
David Bevan
Fernwood, Leaford Crescent,
Watford, Herts. WD24 5TW England
dbevan@emtex.com
Submitted: ... lower bound of Erdos and Făuredi. We also present lower bounds
for some generalisations of the acute angles problem, considering e...
Báo cáo toán học: "Asymptotics of coefficients of multivariate generating functions: improvements for smooth points" potx
... finitely many such values of x.
the electronic journal of combinatorics 15 (2008), #R89 2
Asymptotics of coefficients of multivariate generating
functions: improvements for smooth points
Alexander ... coefficients F
β
as β → ∞ for large classes of series that
arise often in applications. In this article we further their program of asymptotics of
coefficients of...
Báo cáo toán học: "Generalizations of Partial Difference Sets from Cyclotomy to Nonelementary Abelian p-Groups" pdf
... electronic journal of combinatorics 15 (2008), #R125 8
Generalizations of Partial Difference Sets from
Cyclotomy to Nonelementary Abelian p-Groups
John Polhill
Department of Mathematics, Computer ... type partial difference sets [3].
We can create a product of such sets with certain Latin square type partial difference
sets in nonelementary abelian grou...
Báo cáo toán học: "Traces of uniform families of sets" docx
... ∈ F
x
}.
The degree of x is the size of F
x
.
The tra ce of a set F on another set X is F ∩ X and is denoted by F |
X
. The trace
of a family F of sets is just the family of traces, i.e. F|
X
= ... same sets of F. The number of sets in F containing both x
1
and x
2
is at most
n−2
k−2
, thus removing these sets from F there remains a family F
1
of subsets
of [n] \ {x
1...
Báo cáo toán học: "Products of all elements in a loop and a framework for non-associative analogues of the Hall-Paige conjecture" potx
... it
is therefore disjoint from Q
′
.
7 Theorem 2.4
An A- loop is a loop in which all inner mappings are automorphisms. The variety of
A- loops is larger than that of groups but is certainly not all loops. ... number of related results including a generalization of the D´enes-Hermann
theorem and provide an elementary proof of a weak form o f the Hall-Paige...
Báo cáo toán hoc:"Combinatorics of Tripartite Boundary Connections for Trees and Dimers" potx
... combinations of elementary
polynomials.
For certain partitions π, however, there is a simpler formula for
Pr(π): for example,
Curtis, Ingerman, and Morrow [CIM98], and Fomin [Fom01], showed that for ... graph which for m a tripod grove (for
N even) or a tripartite grove (for N odd). The relevant tripod or tripartite partition is
the one for which the three sides of...
Báo cáo toán học: "Sets of integers that do not contain long arithmetic progression" pot
... journal of combinatorics 18 (2011), #P59 5
Sets of integers that do not contain
long arithmetic progressions
Kevin O’Bryant
∗
Department of Mathematics
The City University of New York
College of ... for all k = 4.
We denote by r
k
(N) the maximum possible size of a subset of {1, 2, . . . , N} that does
not contain k numbers in arithmetic progression. Behr...
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