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141.
In this paper, we study the value distribution of L-functions in the Selberg class and concentrate on the uniqueness questions of L-functions that share one or two sets with an arbitrary meromorphic function. The results obtained in this paper improve the recent results due to Q.-Q. Yuan, X.-M. Li, and H.-X. Yi [Value distribution of L-functions and uniqueness questions of F. Gross, Lith. Math. J., 58(2):249–262, 2018] and also extend a result due to B.Q. Li [A result on value distribution of L-functions, Proc. Am. Math. Soc., 138(6):2071–2077, 2010].
相似文献142.
Jena Sudipta Ray Asit Sahoo Ambika Das Prabhat Kumar Champati Bibhuti Bhusan Nayak Sanghamitra Panda Pratap Chandra 《Chemistry of Natural Compounds》2022,58(3):550-552
Chemistry of Natural Compounds - 相似文献
143.
The crystallization behaviour and evolution of nanoparticles in amorphous Al-Ni-Mischmetal (Mm) and Al-Ni-La alloys during
heat treatment have been studied. Rapidly solidified ribbons were obtained by induction melting and ejecting the melt onto
a rotating Cu wheel in an Ar atmosphere.
The crystallization behaviour of the melt-spun ribbons was investigated using differential scanning calorimetry and X-ray
diffractometry (XRD). XRD studies confirmed that all the ribbons were fully amorphous. Al-Ni-Mm systems showed a three-stage
crystallization process whereas Al-Ni-La system, in general, showed a two-stage crystallization process on annealing. Crystallization
kinetics was analysed by Kissinger and Johnson-Mehl-Avrami approaches. In Al-Ni-La alloys, the crystallization pathways depend
on the La concentration. Microhardness of all the ribbons was examined at different temperatures and correlated with the corresponding
evolution of phases. 相似文献
144.
A. K. Sahoo 《Proceedings Mathematical Sciences》1998,108(3):251-271
The object of the paper is to study the absolute Nqα-summability of the series conjugate to a Fourier series, generalising a known result. 相似文献
145.
Using the first-principles Hartree-Fock Cluster procedure employed earlier for normal muonium (Mu) in diamond, the total energy
and hyperfine field at the muon site in silicon have been studied as a function of muon position along the <111> direction.
The muon was found to be localized in the tetrahedral interstitial region, although the potential was significantly shallower
as compared to diamond. The vibrationally averaged hyperfine constant for the muon shows a correct trend compared to diamond
but is somewhat larger than experiment, possible reasons for which will be discussed. Results for the superhyperfine constants
in silicon will be presented and compared with those for diamond. 相似文献
146.
The study of changes in the structure (H-bonded) of liquid alcohols at elevated temperatures is rare probably due to low flash
points of these liquids. An indigenously devised special quartz cell is now used to carry out the structural studies of these
liquids at elevated temperatures through neutron diffraction. Here, the liquid consists of deuterated methanol and neutron
data was collected on the high-Q diffractometer at Dhruva, BARC. The corrected data at elevated temperatures (BP (boiling point) and double the BP) show that
there is a large change in the H-bonded structure of this liquid. The pre-peak or hump, known to be signature of H-bonded
clusters appears to be present at all the three temperatures studied. In the low-Q (scattering vector) data Ornstein-Zernike (OZ) behaviour is also observed. It is, however, seen that the intramolecular structure
does not change very much at higher temperatures. A detailed model analysis is in progress and would be reported later. 相似文献
147.
A. K. Sahoo 《Proceedings Mathematical Sciences》2003,113(3):223-241
The object of the present paper is to study the absoluteN
qα-summability of rth derived conjugate series generalizing a known result. 相似文献
148.
Sangeeta Sahoo 《Journal of Physics and Chemistry of Solids》2003,64(2):361-366
Ge clusters are grown on Si substrate at room temperature (Ge-RT) and also at liquid nitrogen temperature (Ge-LNT) by cluster evaporation technique. These clusters show blue luminescence. Raman measurement demonstrates the increase in strain with annealing in diffused disordered Si at the interface between Ge-LNT clusters and Si substrate. This manifests in strain-relaxation in the clusters as observed by Photoluminescence (PL) measurements. The decrease in PL intensity for Ge-RT with annealing has been attributed to reduction in surface oxide species, which is supported by Raman spectroscopic measurements. The objective of the paper is to understand the effect of thermal annealing on both interfacial strain and interdiffusion of elemental Si at the interface, together with luminescence characteristics of the clusters. 相似文献
149.
Summary The kinetics and mechanism of reversible complexation of NiII with (2-imidazoleazo)benzene (IAB), 2,2-biimidazole (Biim) and 2,2-bibenzimidazole (Bibzm) have been investigated at 15–35 °C, I = 0.30 mol dm–3. The stability constants, K
M, of the [NiL]2+ species vary in the sequence: [Ni(IAB)]2+ < [Ni(Bibzm)]2+ < [Ni(Biim)]2+. The values of the spontaneous dissociation rate constant (k
r) at 25 °C decrease in the sequence: [Ni(IAB)]+ > [Ni(Biim)]2+ > [Ni(Bibzm)]2+. The aquation of [Ni(IAB)]2+ is insensitive to acid catalysis, whilst [Ni(Biim)]2+ is relatively more susceptible towards acid-catalysed aquation than [Ni(Bibzm)]2+. The chelate ring in [NiL]2+ (L = IAB, Biim or Bibzm) is sterically strained. The formation of [Ni(IAB)]2+ and [Ni(Bibzm)]2+ may be chelation controlled while the normal I
d mechanism is supported by our data for [Ni(Biim)]2+. 相似文献
150.
In the characterization of multidimensional sum form information measures the two functional equations $$f(pq) + f(p(1 - q)) = f(p)\lbrace f(q) + f(1 - q)\rbrace \ \ \ p,q,\in I,$$ $$f(pq) + f(p(1 - q)) = f(p)\lbrace M(q) + M(1 - q)\rbrace \ \ \ p,q,\in I,$$ arise. For the one-dimensional case, these equations were studied by Maksa [2] and Kannappan and Sahoo [1], respectively. This paper extends their results to the n-dimensional case. 相似文献