... in a conformation that is fit
to activate. The fact that k
cat
and K
m
for tRNA
Arg
in
the aminoacylation reaction do not change in the
Asn106 fi Ala, Gln111 fi Ala and Phe109 fi Ala
mutants of S. ... group of the
ribose of A7 6 tRNA attacks the carbonyl carbon atom
of the –Ca–(CO)–O– moiety of aminoacyl-AMP. As lit-
tle detailed structural information on the ATP-binding
site of class Ia and class ... the ATP–PP
i
exchange reaction, the Arg-NHOH formation
reaction, and the deacylation reaction. (A) Arg (cyan), ATP (orange) coordinated by Mg
2+
and A7 6 (green) of tRNA assisting the Arg-AMP...
... two Cartan subalgebras of M . Then A
1
,A
2
are
conjugate by a unitary element of M if and only if A
1
∩M ,A
2
is generated
by finite projections of M ,A
2
and A
2
∩M ,A
1
is generated ... abelian
∗
-subalgebra Aofa finite von Neumann factor M is called semiregular if N (A)
generates a factor, equivalently, if N (A)
∩ M = C. Also, while maximal
abelian ∗-subalgebras A with N (A)
= ... H
relative to its von Neumann subalgebra B ⊂ N, then B is quasiregular in N.
If in addition N is a type II
1
factor M and B = A is maximal abelian in M ,
then A is a Cartan subalgebra of M.
Proof....
... surface
of Si like a thin film. As a result, LRA stage gradually tran-
sits to SLA stage.
The second stage, SLA, is characterized by formation of
nanocones on the irradiated surface ofa semiconductor
by ... Medvid
*
, Pavels Onufrijevs and Alexander Mychko
Abstract
On the basis of the analysis of experimental results, a two-stage mechanism of nanocones formation on the
irradiated surface of semiconductors ... of
height, leading to gradual change of bandgap. Graded
bandga p structure has an effect on properties of particles
and quasi-particles, such as mobility and intrinsic con-
centration of electrons a nd...
... RESEARCH Open Access
On a class of second-order nonlinear difference
equation
Li Dongsheng
1*
, Zou Shuliang
1
and Liao Maoxin
2
* Correspondence: lds1010@sina.
com
1
School of Economics and
Management, ... University of South
China, Hengyang, Hunan 421001,
People’s Republic of China
Full list of author information is
available at the end of the article
Abstract
In this paper, we consider the rule of trajectory ... said to be
nontrivial.
If the solution is a nontrivial solution, then we can further divide the solution into two
cases: non-oscillatory solution and oscillatory solution. A nontrivial solution
{x
n
}
∞
n
=−
1
of
Equation...
... Pe
ˇ
cari
´
c, F. Proschan, and Y. L. Tong, Convex Functions, Partial Orderings, and Statistical Applications,
vol. 187 of Mathematics in Science and E ngineering, Academic Press, Boston, Mass, USA, ... Journal of Inequalities and Applications 3
Remark 5. The results of this type are considered in 6, where generalizations for positive
linear operators are obtained. Further generalizations for ... functions can be proved in an analogous way, that
is, for example, in case of positive linear operators given in 6,page37. Therefore, w e will
look back only on case i of Theorem 1.
By applying...
... L
p
norm inequalities in convolutions,”
Journal of Inequalities in Pure and Applied Mathematics, vol. 1, no. 1, article 7, 7 pages, 2000.
4 Journal of Inequalities and Applications
In particular, for ... are many important inequalities which are particular cases of Jensen’s inequality
among which are the weighted A − G H inequality, Cauchys inequality, the Ky Fan and
H
ă
olders inequalities.
One ... Hindawi Publishing Corporation
Journal of Inequalities and Applications
Volume 2009, Article ID 153080, 6 pages
doi:10.1155/2009/153080
Research Article
On a Converse of Jensen’s Discrete Inequality
Slavko...
... pages
doi:10.1155/2007/58416
Research Article
On a Class of Parametric Transforms and Its Application to
Image Compression
Susanna Minasyan,
1
Jaakko Astola,
1
and David Guevorkian
2
1
Institute of Signal Processing, Tampere ... also automatic gen-
eration of transform parameters meaning that the transform
may automatically be adapted to the input signal or image.
6. CONCLUSION
A new class of parametric transforms was ... Hadamard-like and Haar-like transforms,
which are ofa particular interest since they are generaliza-
tions of the classical Hadamard and Haar transforms.
Definition 2. Within the class Ω consider...
... we may regard an asymptotically constant solution as a
“minimal” solution, and an asymptotically Q
n,N
solution as a “maximal” solution.
Now, we present a necessary and sufficient condition for the ... Graef and E. Thandapani, Oscillatory and asymptotic behavior of fourth order nonlinear
delay difference equations, Fasc. Math. (2001), no. 31, 23–36.
[3] J. W. Hooker and W. T. Patula, Growth and ... equa-
tions,NewProgressinDifference Equations (B. Aulbach, S. Elaydi, and G. Ladas, eds.),
Taylor & Francis, London, 529–536, in press.
[6] , Oscillation and nonoscillation theorems for fourth order difference equations,Rocky
Mountain...
... at tihat time in the
Stratificational
Grammar
of
Lamb (1966; Bennett 1994). Another reason
why
stratificational
grammar
was
important
was
that
it
aimed
to be a
model
of
human language ... Order
Domains
Takafumi
Maekawa
1.
Introduction
2.
A
Word
Grammar Approach
3. An
Approach
in
Constructional
HPSG:
Ginzburg
and Sag
2000
4.
A
Linearization
HPSG
Approach
5.
Concluding ... C. and
Sag,
LA.
(1987),
Information-Based Syntax
and
Semantics.
Stanford:
CSLI.
Schachter,
P.
(1978),
'Review
of
Arguments
for a
Non-Transformational
Grammar'.
Language,
...
... C. Evans, Partial Diff. Equations, American Math. Society, 1998.
5. C. Vargas an d M. Zuluaga, Ona Nonlinear Dirichlet Problem Type at Resonance
and Bifurcation, Partial Differential Equations, ... 836–899.
3. G. Diaz, J. I. Diaz, and G. Barles, Uniqueness and continum of foliated solution
for a quasilinear elliptic equation with a non Lipschitz nonlinearity, Commun. In
Partial Diff. Equation 17 (1992).
4. ... Elliptic
Equations on an Unbounded Domain
Hoang Quoc Toan
Fa culty of Math., Mech. and Inform.
Vietnam National University, 334 Nguyen Trai, Hanoi, Vietnam
Received Ma y 12, 2004
Revised August 28,...
... x)(X + y)(X + y)
Ona Class of Constant Weight Codes
Mihai Caragiu
Institute of Mathematics Bucharest
and
Department of Mathematics, Pennsylvania State University
E-mail: caragiu@math.psu.edu
Submitted: ... q
codewords. A natural question will be, then, what will happen would we give up
the requirement for having a constant distance, by permitting a ‘small variation
of the parameter d, while keeping a constant ... of various results
concerning the distribution of the values taken by a multiplicative character of a
finite field ona coset ofa certain subfield. See, for example, [3]. In the third section
of...
... bipartite graphs
Alexandr Kostochka
∗
University of Illinois at Urbana–Champaign, Urbana, IL 61801
and Institute of Mathematics, Novosibirsk 630090, Russia
kostochk@math.uiuc.edu
Submitted: April 10, ... these extensions
(using the ideas of Erd˝os, Rubin, and Taylor).
A vertex t-coloring ofa hypergraph H is panchromatic if each of the t colors is used
on every edge of G. Thus, an ordinary 2-coloring ... a panchromatic k-coloring of H, a contradiction. This proves that
N(k, r) ≤ kp(r, k).
Now, consider a complete k-partite graph G =(W, A) with parts W
1
, ,W
k
and
|W | <p(r, k). Let L be an...