Báo cáo toán học: "Codes and Projective Multisets" docx
Tài liệu Báo cáo khoa học: "CODES AND CLUES IN CONTEXTS" pdf
...
understanding of the relationship between the perceptual
and conceptual structures that organize human experience
and make it encodabla in words. (Cf. [I], [4].)
I see thls progress in understanding ...
Language as Rahavlour. In: Lamb, S. and Makkai, A.
(eds.), <¢Semlotlcs of Culture and Lan~p~age>.
[~] Mlller, G.A. and Johnson-Lalrd, P.N. 1976.
<<Lang1~e and Per...
Báo cáo toán học: " Existence and uniqueness of nonlinear deflections of an infinite beam resting on a non-uniform nonlinear elastic foundation" pptx
... supported, and it is
21
We have a few assumptions on f(u, x) and w(x). There are four assumptions F1, F2, F3,
F4 on f, and two W1, W2 on w. As one can find out soon, they are general enough, and
have ... right-continuous, and thus, is continuous.
By (11) and (14), we have ηk ≤ f
u
(0, x) ≤ k, and so −(1 −η) k ≤ f
u
(0, x) −k ≤ 0 for every
10
Figure 1: Infinite beam on nonlinear a...
Báo cáo toán học: " Minimal and maximal solutions to first-order differential equations with state-dependent deviated arguments" pptx
... Remark 2, the lower solution α and the upper solution
β satisfy, respectively, inequalities (7) and (8) and, conversely, if α and β
satisfy (7) and (8) then they are lower and upper solutions in the ... ∈ I
−
and
β
(t) = m ≥ max
y ≤max
I
β(t)
f(y) for all t ∈ I
0
. (25)
So we deduce from (24) and (25) that α and β are lower and upper
solutions for problem (13).
16 Rub´...
Báo cáo toán học: " DWT and LPC based feature extraction methods for isolated word recognition" pptx
...
subbands of uniform bandwidth by two level wavelet packet transform.
Then, the prediction coefficients were estimated from the subbands of
uniform decomposition similar to first type and were ...
considered the 21 coefficients in LPCC and MFCC feature vectors (7
LPC/MFCC coefficients and their first and second derivatives). The
performances of LPCC, MFCC, and WLPC (UWLPC/ DWLP...
Báo cáo toán học: " Universal and efficient compressed sensing by spread spectrum and application to realistic Fourier imaging techniques" ppt
... signal x with a random waveform and
randomly under-sample the result in time-domain. The random convolution is performed through a
random pre-modulation in the Fourier domain and the signal thus ... value.
16
Universal and efficient compressed sensing by spread spec-
trum and application to realistic Fourier imaging techniques
Gilles Puy
∗1,2
, Pierre Vandergheynst
1
, R´emi Gribonval
3...
Báo cáo toán học: " Synthesis and anti-HSV-1 evaluation of new " docx
... with
diluted hydrochloric acid (1:3), and the precipitate was filtered and recrystallized from
DMF and water. A mixture of the acids 3a–k and 4a–c (1 mmol), and phosphorus
oxychloride (5 mL) was ... precipitated was
filtered, dried, and recrystallized from a mixture of ethanol and water. The compounds
obtained 5a–k and 6a–c were reacted with 10 mL NaOH (20%) and 10 mL o...
Báo cáo toán học: " Structural and optical properties of ZnS thin films deposited by RF magnetron sputtering" potx
... designed and carried out the experiments and wrote the first draft of
the manuscript. JHA analyzed the properties and helped draft the
manuscript. KNH and KSH detailed the original idea and modified ... non-toxic and environmentally safe
handling as well as its ability to provide better lattice
matching to CIGS absorbers hav ing energy band gaps in
the range of 1.3 to 1.5 eV compa...
Báo cáo toán học: " Structure and electrical properties of sputtered TiO2/ZrO2 bilayer composite dielectrics upon annealing in nitrogen" pdf
... study and
participated in its design and coordination. CY participated in the revision of
the manuscript. LPS and YW participated in the preparation of the TiO
2
/ZrO
2
bilayer thin film. JQZ and ... 22(4):1342.
19. Zhao X, Vanderbilt D: Structural and dielectric properties of amorphous
ZrO
2
and HfO
2
. Phys Rev B 2006, 74:12108.
20. Wong H, Iwai H: On the scaling issues and hi...
Báo cáo toán học: " Synthesis and characterization of CuO nanowires by a simple wet chemical method" pdf
... surface stabilization. An in-depth
study is required, and further experiments are underway to understand and investigate the exact
mechanism and the role of TG in the synthesis of CuO nanowires. ... 2p, and O 1s) and is shown in Figure 4a,b,c, respectively. The
Cu 2p core-level spectrum (Figure 4a) represents two peaks located at 934 and 953.8 eV which
corresponds to the Cu 2p...
Báo cáo toán học: " Analysis and modeling of spatial characteristics in urban microscenario of heterogeneous network" potx
... carrier, and d
u
stands for the distance
between the uth Rx antenna element and the first ele-
ment; F
Rx, u
is the field pattern of the Rx antenna ele-
ment. For Tx antenna e lements, d
s
and F
Tx, ... device,
theRxantennaarraywasfixedonatrolleyandmoved
along t he routes marked with yellow color in Figure 4.
The Routes 1 and 2 are under L oS condition, and Route
3 is under non-LoS...
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