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Vol 14, No 4 (2023) The Space Charge Model. A new analytical approximation solution of Poisson– Boltzmann equation: the extended homogeneous approximation Abstract  PDF (Eng)  similar documents
J. Dweik, H. Farhat, J. Younis
"... the process of ion transport. In this paper, a new analytical approximation named the extended homogeneous ..."
 
Vol 14, No 3 (2023) Method of reference problems for obtaining approximate analytical solution of multiparametric Sturm–Liouville problems Abstract  PDF (Eng)  similar documents
V. D. Lukyanov, L. V. Nosova
"... Approximate analytical formulas are obtained for the eigenfrequencies of longitudinal oscillations ..."
 
Vol 14, No 2 (2023) Study of ion partitioning in nanoporous materials by analytical approach and molecular modeling Abstract  PDF (Eng)  similar documents
J. Dweik, M. Koabazb
"... approximations based on the macroscopic mean field approach by comparing them with computational techniques ..."
 
Vol 15, No 2 (2024) Photon antibunching in sixth harmonic generation Abstract  PDF (Eng)  similar documents
Rupesh Singh, Dilip Kumar Giri
"... approximation technique. It is shown that the photon antibunching in the pump field depends on the number ..."
 
Vol 14, No 3 (2023) Determination of the coefficient function in a Whitham type nonlinear differential equation with impulse effects Abstract  PDF (Eng)  similar documents
T. K. Yuldashev, A. K. Fayziyev
"... by the method of successive approximations and contraction mappings. The determination of the unknown ..."
 
Vol 15, No 1 (2024) Determining Young’s and shear moduli of a rod-shaped object in an AFM bending test Abstract  PDF (Eng)  similar documents
A. A. Ankudinov, M. S. Dunaevskiy, A. A. Krasilin, M. M. Khalisov, E. K. Khrapova
"... The technique of AFM bending test of a suspended nanoobject has been improved. An analytical ..."
 
Vol 16, No 3 (2025) Effect of electron-phonon interaction on the first excited energy level of a Gaussian GaAs quantum dot Abstract  PDF (Eng)  similar documents
S. Mukhopadhyay, Ch. Vidyullatha, P. Saini, Z. Malik
"... perturbation theory. An analytical expression for the first excited state polaronic correction is obtained ..."
 
Vol 16, No 2 (2025) Pinned gradient measures of SOS model associated with HA-boundary laws on Cayley trees Abstract  PDF (Eng)  similar documents
F. H. Haydarov, R. A. Ilyasova, K. S. Mamayusupov
"... measures corresponding to a spatially homogeneous boundary law. While previous research has predominantly ..."
 
Vol 15, No 5 (2024) Tuning the nonlinear optical properties of a 1D excitonic GaAs quantum dot system under a semi-parabolic potential with a detailed comparison with the experimental results: interplay of hydrostatic pressure and temperature Abstract  PDF (Eng)  similar documents
Suman Dahiya, Siddhartha Lahon, Rinku Sharma
"... and energies in the strong confinement regime using the effective mass approximation. A significant dependence ..."
 
Vol 15, No 6 (2024) Some conditions for the existence of 4-periodic solutions in non-homogeneous differential equations involving piecewise alternately advanced and retarded arguments Abstract  PDF (Eng)  similar documents
Kuo-Shou Chiu, F. Cordova-Lepe
"... -homogeneous differential equations involving piecewise alternately advanced and retarded argument ..."
 
Vol 13, No 1 (2022) Near-field optical patterns of dielectric nanoparticles deposited on a metallic surface Abstract  PDF (Eng)  similar documents
R. K. Rai, R. S. Botet
"... as irregular aggregates of grains made of DNA material. The Discrete Dipole Approximation technique is used ..."
 
Vol 16, No 1 (2025) Synthesis and characterization of InGaZn2O5 obtained by nitrate-tartrate complex decomposition method Abstract  PDF (Eng)  similar documents
G. M. Boleiko, G. M. Zirnik, A. I. Kovalev, D. A. Uchaev, I. A. Solizoda, A. S. Chernukha, S. A. Gudkova, D. A. Vinnik
"... homogeneous material consisting of nanocrystalline particles in the form of micrometer agglomerates ..."
 
Vol 14, No 5 (2023) Verification of continuum-based model of carbon materials Abstract  PDF (Eng)  similar documents
K. B. Tsiberkin
"... The continuous medium approximation to the description of a carbon material previously used ..."
 
Vol 14, No 1 (2023) Inverse problem for a second order impulsive system of integro-differential equations with two redefinition vectors and mixed maxima Abstract  PDF (Eng)  similar documents
T. K. Yuldashev, A. K. Fayziyev
"... functional integral equations in Banach space PC ([0,T],Rn). The method of successive approximations ..."
 
Vol 14, No 1 (2023) Electric field effect on the light penetration depth and switching times in liquid crystal cells with nonuniform director orientation Abstract  PDF (Eng)  similar documents
E. V. Aksenova, A. A. Karetnikov, N. A. Karetnikov, A. P. Kovshik, A. V. Svanidze, S. V. Ul’yanov
"... optics approximation. The neighborhoods of the turning points are considered, where due to the variable ..."
 
Vol 13, No 1 (2022) On a nonlinear impulsive system of integro-differential equations with degenerate kernel and maxima Abstract  PDF (Eng)  similar documents
T. K. Yuldashev, A. K. Fayziev
"... by the integral condition. The method of successive approximations in combination with the method of compressing ..."
 
Vol 13, No 2 (2022) Periodic solutions for an impulsive system of nonlinear differential equations with maxima Abstract  PDF (Eng)  similar documents
T. K. Yuldashev
 
Vol 15, No 2 (2024) Mixed problem for a linear differential equation of parabolic type with nonlinear impulsive conditions Abstract  PDF (Eng)  similar documents
T. K. Yuldashev, A. K. Fayziyev
"... integral equations is proved. The method of successive approximations is used in combination ..."
 
Vol 13, No 3 (2022) Influence of dissipative tunneling on the photodielectric effect associated with the excitation of impurity complexes A+ + e in a quasi-zero-dimensional structure Abstract  PDF (Eng)  similar documents
V. D. Krevchik, A. V. Razumov, M. B. Semenov, A. V. Levashov, A. V. Shorokhov
"... -instanton approximation. Calculation of the binding energy of a hole in an impurity complex A+ + e ..."
 
Vol 15, No 5 (2024) Ceramic materials prepared from nanocrystalline InFeZnO4 powder: optical and mechanical properties, and evaluation of radiation tolerance Abstract  PDF (Eng)  similar documents
Olga N. Kondrat’eva, Maria N. Smirnova, Galina E. Nikiforova, Alexey D. Yapryntsev, Dmitriy F. Kondakov, Leonid D. Yagudin
"... been found to be formed. According to SEM, they do not have a clear facet and form a homogeneous ..."
 
Vol 14, No 2 (2023) Corrugated non-stationary optical fiber Abstract  PDF (Eng)  similar documents
T. Akhmadjanov, E. Yu. Rakhimov
"... propagating in a model of a homogeneous optical fiber with periodically curved (corrugated) wall and other ..."
 
Vol 13, No 1 (2022) Comments on the Chernoff estimate Abstract  PDF (Eng)  similar documents
V. A. Zagrebnov
"... . Applications to the Lie-Trotter product formula approximation C 0-semigroups are also discussed. ..."
 
Vol 14, No 2 (2023) Experimental investigation of rheological properties of niosomal dispersions Abstract  PDF (Eng)  similar documents
E. I. Diskaeva, O. V. Vecher, E. N Diskaeva, I. A. Bazikov, K. S. Elbekyan
"... determined for obtaining stable homogeneous niosomal dispersions with an average vesicle size of 80– 150 nm. ..."
 
Vol 15, No 1 (2024) Existence and uniqueness theorem for a weak solution of fractional parabolic problem by the Rothe method Abstract  PDF (Eng)  similar documents
Y. Bekakra, A. Bouziani
"... . Используя метод дискретизации, мы сначала получаем некоторые априорные оценки приближенных решений в точках ..."
 
Vol 15, No 4 (2024) Phase formation of nanosized InGaZnO4 obtained by the sol-gel method with different chelating agents. Abstract  PDF (Eng)  similar documents
G. M. Zirnik, A. S. Chernukha, D. A. Uchaev, I. A. Solizoda, S. A. Gudkova, N. S. Nekorysnova, D. A. Vinnik
"... a homogeneous crystalline material at 900 ◦C with a YbFe2O4-type structure, R-3m (166) space group. Unit cell ..."
 
Vol 14, No 1 (2023) A numerical investigation of modified Burgers’ equation in dusty plasmas with non-thermal ions and trapped electrons Abstract  PDF (Eng)  similar documents
H. Deka, J. Sarma
"... of the nonlinear and dissipative coefficients have been compared with the analytical solutions. The obtained ..."
 
Vol 15, No 4 (2024) Kinetic of colloidal-chemical transformations during the decomposition of ammonia complexes of Zn(II) in alkaline solutions. Abstract  PDF (Eng)  similar documents
M. A. Maksimova, E. V. Polyakov, I. V. Volkov, A. P. Tyutyunnik, A. A. Ioshin
"... -controlled mode of homogeneous growth until reaching of their critical size. Further growth of ther critical ..."
 
Vol 16, No 1 (2025) Design of highly active NixCo1-xAl2O4 (x = 0:1 – 0:5) catalysts for the dry reforming of methane reaction Abstract  PDF (Eng)  similar documents
A. A. Shutilov, M. N. Simonov, V. E. Fedorova, A. S. Marchuk, I. P. Prosvirin, G. A. Zenkovets
"... ) с устойчивым шпинелеподобным каркасом, в котором однородно распределены частицы никеля и кобальта ..."
 
Vol 16, No 3 (2025) Theoretical study of the effective g-factor of Cd1-xMnxTe quantum wire under the combined effects of the applied magnetic field, spin-orbit coupling, and exchange Abstract  PDF (Eng)  similar documents
M. Elsaid, D. Dahliah, A. Shaer, M. Ali
"... однородное магнитное поле вдоль ее оси, с учетом наличия спин-орбитального взаимодействия Рашбы и обменного ..."
 
Vol 15, No 3 (2024) Errors of in-phase and quadrature demodulation method created by low-pass filter Abstract  PDF (Eng)  similar documents
G. P. Miroshnichenko, A. N. Arzhanenkova, M. Yu. Plotnikov
"... using the analytical method and were compared with mathematical modeling, which uses pre-calculated ..."
 
Vol 14, No 2 (2023) Nucleation and collapse of magnetic topological solitons in external magnetic field Abstract  PDF (Eng)  similar documents
M. N. Potkina, I. S. Lobanov, V. M. Uzdin
"... В рамках гармонического приближения теории переходного состояния для магнитные степени свободы ..."
 
Vol 13, No 3 (2022) Assessment of structural changes in proteins and surrounding water molecules in solution according to SAXS and MD data Abstract  PDF (Eng)  similar documents
A. V. Smirnov, A. M. Semenov, Yu. B. Porozov, B. A. Fedorov
"... and in solution coincide, and the water surrounding the proteins is considered as a homogeneous continuum. Using ..."
 
Vol 15, No 6 (2024) (CdO)1-x(Mn3O4)x (x = 0.0/0.25/0.50/0.75/1.0) nanocrystals: preparation by a facile method, physicochemical properties and applications Abstract  PDF (Eng)  similar documents
S. Jebisha, G. Deepa, J. Johnson, C.K. Mahadevan
"... , почти однородную сферическую морфологию, значительные размеры частиц (в пределах 47 нм), более высокие ..."
 
Vol 15, No 2 (2024) Tunneling recombination in GaN/InGaN LEDs with a single quantum well Abstract  PDF (Eng)  similar documents
S. V. Bulyarsky, L. N. Vostretsova, V. A. Ribenek
"... The paper proposes an analytical model of tunneling-recombination processes with forward ..."
 
Vol 14, No 2 (2023) Colloidal-chemical mechanism of Zn(OH)2–ZnO layer formation at the glass– ammonia solution– Zn(II) interface Abstract  PDF (Eng)  similar documents
E. V. Polyakov, M. A. Maksimova, J. V. Kuznetsova, L. Yu. Buldakova
"... (CBD). Показано, что движущей силой образования и роста частиц Zn(OH)2/ZnO в первоначально однородной ..."
 
Vol 16, No 2 (2025) Quantum coupling between radio modes in a single-atom maser with two resonators Abstract  PDF (Eng)  similar documents
E. N. Popov, A. I. Trifanov, M. A. Moskalenko, V. A. Reshetov
"... , an analytical solution of the stationary master equation is found under conditions of a trapped field state ..."
 
Vol 16, No 1 (2025) Phase-contrast method for determining the size of the effective focal spot of a nanofocus X-ray tube Abstract  PDF (Eng)  similar documents
A. A. Manushkin, N. N. Potrakhov, D. K. Kostrin, K. K. Guk
"... of the intensity profile. An analytical expression has been obtained to estimate the size of the X-ray tube focus ..."
 
Vol 16, No 1 (2025) Synthesis, structure and noncovalent interactions of mesityl(phenyl)phosphine oxide glycolate based hydrogen-bonded nanosized organic framework Abstract  PDF (Eng)  similar documents
A. A. Kagilev, I. F. Sakhapov, Z. N. Gafurov, A. O. Kantyukov, I. K. Mikhailov, D. R. Islamov, A. V. Gerasimov, O. A. Filippov, A. T. Gubaidullin, O. S. Soficheva, O. G. Sinyashin, D. G. Yakhvarov
"... glycolate has been characterized by various analytical methods including X-ray crystal structure analysis ..."
 
Vol 15, No 6 (2024) Development of spectral methods for the analysis of nanocized ferrogarnets of the Y3−xCexFe5−yGayO12 composition Abstract  PDF (Eng)  similar documents
N. A. Korotkova, A. A. Arkhipenko, M. N. Smirnova, V. B. Baranovskaya, M. S. Doronina, V. A. Ketsko, G. E. Marina
"... approach to the analytical control of garnets of the Y3−xCexFe5−yGayO12 composition was developed, which ..."
 
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