Interval Oscillation Criteria for Second-Order Nonlinear Differential Equations von Agarwal, P., Wan-Tong, Li, Агарвал, Р. П., Ван-Тонг, Лі

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On an Adaptive Estimator of the Least Contrast in a Model with Nonlinear Functional Relations von Kukush, A. G., Zwanzig, S., Кукуш, А. Г., Цванциг, С., Кукуш, А. Г., Цванциг, С.

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Boundary-Value Problem for Weakly Nonlinear Hyperbolic Equations with Variable Coefficients von Bilusyak, N.I., Ptashnik, B. I., Білусяк, Н. І., Пташник, Б. Й.

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A Problem with Nonlocal Conditions for Partial Differential Equations with Variable Coefficients von Vlasii, O. D., Ptashnik, B. I., Власій, О. Д., Пташник, Б. Й.

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Application of the Averaging Method to the Investigation of Nonlinear Wave Processes in Elastic Systems with Circular Symmetry von Koval’chuk, P. S., Kubenko, V. D., Ковальчук, П. С., Кубенко, В. Д., Ковальчук, П. С., Кубенко, В. Д.

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New Exact Solutions of One Nonlinear Equation in Mathematical Biology and Their Properties von Cherniga, R. M., Черніга, Р. М.

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On Stabilization of Energy of a Conservative System Perturbed by a Random Process of “White-Noise” Type in the Itô Form von Bernatskaya, J. N., Kulinich, G. L., Бернацька, Ю. Н., Кулініч, Г. Л.

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On the Existence of a Noninner Automorphism of Order $p$ for $p$-Groups von Bondarchuk, L. Yu., Pylyavs'ka, O. S., Бондарчук, Л. Ю., Пилявська, О. С.

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One-Sided Nonlocal Boundary-Value Problem for Singular Parabolic Equations von Pukalskyi, I. D., Пукальський, І. Д.

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On Complementability of Nonmetacyclic Subgroups in Finite $A$-Groups von Baryshovets, P. P., Барышовец, П. П., Барышовец, П. П.

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On lower bounds for the approximation of functions by local splines with nonfixed nodes von Shumeiko, A. A., Шумейко, А. А., Шумейко, А. А.

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On the functional polystability of certain essentially nonlinear nonautonomous differential systems von Vitrychenko, I. E., Витриченко, И. Е., Витриченко, И. Е.

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On the existence and uniqueness of solutions continuous and bounded on the real axis for nonlinear functional equations von Pelyukh, G. P., Пелюх, Г. П., Пелюх, Г. П.

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On approximation of functions from below by splines of the best approximation with free nodes von Shumeiko, A. A., Шумейко, А. А., Шумейко, А. А.

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A note on the theorems of paley and stein von Kirillov, S. A., Кириллов, С. А., Кириллов, С. А.

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Notes on infinite-dimensional nonlinear parabolic equations von Feller, M. N., Феллер, М. Н., Феллер, М. Н.

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Nonlinear d'alembert equation in the pseudo-euclidean space $R_{2,n}$ and its solutions von Yuryk, I. I., Юрик, И. И., Юрик, И. И.

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$Q$-conditional symmetry of a nonlinear two-dimensional heat-conduction equation von Andreeva, N. V., Serov, N. I., Tulupova, L. O., Андрєєва, Н.В., Сєров, М. І., Тулупова, Л. О.

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General Solution of Systems of Nonlinear Difference Equations with Continuous Argument von Pelyukh, G. P., Пелюх, Г. П., Пелюх, Г. П.

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Strong Law of Large Numbers with Operator Normalizations for Martingales and Sums of Orthogonal Random Vectors von Buldygin, V. V., Koval, V. A., Булдыгин, В. В., Коваль, В. А., Булдыгин, В. В., Коваль, В. А.

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