linear differential equations of second and higher order
quasilinear degenerate and nonuniformly elliptic and parabolic equations of second order
Ngày tải lên :
31/05/2014, 01:37
... questions of solvability of basic boundary value problems
for quasilinear degenerate and nonuniformly elliptic and parabolic equations of second order, and
also to the investigation of differential and ... SCHULENBERGER
Library of Congress Cataloging in Publication Data
lvanov, A. V.
Quasilinear degenerate and nonuniformly elliptic and parabolic equations of second order.
(Proceedings of the Steklov Institute of ... C,
PART I: EQUATIONS OF NONDIVER(iENCE TYPE
question of the validity of a priori estimates of the maximum moduli of the gradients
of solutions for quasilinear elliptic and parabolic equations is the...
- 300
- 391
- 0
galois theory of linear differential equations - m. van der put, m. singer
Ngày tải lên :
31/03/2014, 15:56
... N
1
,N
2
of N with N = N
1
⊕N
2
and N
i
= F
i
for i =1, 2.
Proof. The proof is similar to the proof of Proposition 3.17. Let S
1
and S
2
be the set of eigenvalues of E acting on F
1
and F
2
respectively. ... translates into Z
L
=(r
a,b
)G
L
. A proof of Lemma 1.29 finishes
the proof of the theorem. ✷
Proof of lemma 1.29.
The proof is rather similar to the one of lemma 1.23. The only thing that we
have ... theory of
torsors, of this weaker statement).
Let K be the Picard-Vessiot extension of a scalar differential equation L(y)=0
of order n over k.LetG be the differential Galois group of the equation and...
- 478
- 379
- 0
báo cáo hóa học: " Some new results for BVPs of first-order nonlinear integro-differential equations of volterra type" doc
Ngày tải lên :
21/06/2014, 02:20
... (1978)
doi:10.1186/1687-1847-2011-14
Cite this article as: Xing and Fu: Some new results for BVPs of first -order nonlinear integro -differential equations
of volterra type. Advances in Difference Equations 2011 2011:14.
Submit ... integro -differential equations of Volterra type on time
scales. Nonlinear Anal. 68, 127–138 (2008). doi:10.1016/j.na.2006.10.036
16. Xu, H, Nieto, JJ: Extremal solutions of a class of nonlinear integro -differential ... University,
200234, People’s Republic of China
Abstract
In this work we present some new results concerning the existence of solutions for
first -order nonlinear integro -differential equations with boundary...
- 17
- 381
- 0
Báo cáo hóa học: " Positive solutions for a coupled system of nonlinear differential equations of mixed fractional orders" pot
Ngày tải lên :
21/06/2014, 03:20
... Trujillo JJ: Differential equations of fractional order: methods, results and problem. I Appl Anal 2001,
78:153-192.
6. Kilbas AA, Trujillo JJ: Differential equations of fractional order: methods, ... Recently, there are a large number of papers dealing with the existence of
solutions of nonlinear fractional differential equations by the use of techniques of
nonlinear analysis (fixed point theore ... existence and uniqueness of solutions for initial value problem of nonlinear
fractional differential equations. 2010 Sixth IEEE/ASME International Conference on Mechatronic and Embedded Systems
and...
- 13
- 526
- 0
07 VERIFIEDHIGH ORDER INTEGRATIONOF DAES AND HIGHER ORDER ODES
Ngày tải lên :
12/01/2014, 21:46
... 5
Antiderivation of Taylor Models. For a polynomial , we denote by
all terms of of orders up to (and including) and by a bound of the
range of over the domain box . Then, the antiderivation of Taylor ... the
constant parts and using the antiderivation:
VERIFIEDHIGH-ORDERINTEGRATIONOFDAES
AND HIGHER- ORDER ODES
Jens Hoefkens
Martin Berz
Kyoko Makino
Department of Physics and Astronomy and
National Superconducting ... (Berz and Makino, 1998; Makino et al.,
2000).
Definition 5 For a -th order Taylor model and
, let
The antiderivative of is defined by
Since is of order , the definition assures that for a -th order...
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Tài liệu Báo cáo khoa học: A point mutation in the ATP synthase of Rhodobacter capsulatus results in differential contributions of DpH and Du in driving the ATP synthesis reaction pptx
Ngày tải lên :
21/02/2014, 03:20
... absence of Du.(C)Theratioof
the best-fitting functions and of the data points of wild-type over
mutant are plotted for data in the presence (d)andabsence(m)ofDu.
1988 P. Turina and B. A. Melandri ... synthase of
Rhodobacter capsulatus
results in differential contributions of DpH and Du in driving
the ATP synthesis reaction
Paola Turina and B. Andrea Melandri
Department of Biology, Laboratory of ... uncoupler- and
oligomycin-sensitive and can be attributed to the ATP
synthase. This initial rate has been measured as a function of
DpH in the presence and absence of Du for both mutant and
wild-type...
- 9
- 580
- 0
Báo cáo khoa học: Differential interactions of decorin and decorin mutants with type I and type VI collagens pptx
Ngày tải lên :
07/03/2014, 16:20
... heteropolymers of several
types of collagen and of noncollagenous components.
For example, collagen fibrils in skin are composed
primarily of type I collagen with minor amounts of type
III and type ... of biological importance, because decorin is
involved in fibrillogenesis of type I collagen and also in the
generation of the microfibrillar n etwork [37].
Analysis of the secondary structure of ... d imerization of decorin and
binding of both collagens to the i nner surface of decorin. (B) Inter-
action of type I collagen with t he inner surface of the decorin core
protein and type VI c...
- 10
- 458
- 0
Báo cáo Y học: Artocarpus hirsuta lectin Differential modes of chemical and thermal denaturation potx
Ngày tải lên :
08/03/2014, 16:20
... range of 5.0–8.0, while it is
more drastic at pH 4.0 and 9.0. The concentration of
GdnHCl required for 50% unfolding of the protein
between the pH range 6.0–8.0 is higher (3.2
M
)thanat
pH 4.0 and ... different c oncentrations of GdnHCl
(3.0–5.0
M
)for4hat30°C a t p H 7 .0 and d iluted 1 0 t imes
with 100 m
M
buffer of pH 7.0. After 30 min, the fluores-
cence spectra and activity of the original (treated ... concentrations of GdnHCl (1.0–6.0
M
)in
100 m
M
buffer of pH 7 .0 at a ow rate of 0.5 mLặmin
)1
.
Elution was monitored by absorbance at 280 nm. The
standard molecular mass markers run in the presence of
buffer...
- 5
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- 0
Báo cáo khoa học: Differential expression of liver and kidney proteins in a mouse model for primary hyperoxaluria type I pdf
Ngày tải lên :
23/03/2014, 03:20
... peroxisomal (FP) and
cytosolic (FC) fractions. Densitometry of
western blot bands was performed and
units of selected proteins were calculated.
A representative western blot band for each
protein of each ... bisphosphatase and catalase, whereas
liver enolase and carbonic anhydrase 3 were downregu-
lated. Comparable amounts of b-actin were present in
AgxtKO and wild-type cytosolic fractions, and the
absence of ... significance
of the differences between the normalized intensity volumes
of individual spots of the control (Agxt
+ ⁄ +
) and those of
the hyperoxaluric (Agxt
) ⁄ )
) group. Only differentially
expressed...
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- 0
equations of state and pvt analysis tarek ahmed
Ngày tải lên :
02/04/2014, 16:04
... total number of moles in the binary system
n
L
= number of moles of liquid
n
v
= number of moles of vapor
z = mole fraction of the more volatile component in the system
x = mole fraction of the more ... compositions of the vapor and liquid that coexist in the two-
phase region are given by w
v
and w
L
, and they represent the weight percentages of the less
volatile component in the vapor and liquid, ... property.
Riazi and Daubert stated that
θ
1
and θ
2
can be any two parameters capable of charac-
terizing the molecular forces and molecular size of a compound. They identified (T
b
, γ) and
(M,
γ)...
- 562
- 405
- 0
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