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Crofton's function and inversion formulas in real integral geometry I. M. Gel'fand, M. I. Graev
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1 |
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Spectral asymptotics of polynomial pencils of differential operators in bounded domains K. Kh. Boimatov, A. G. Kostyuchenko
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7 |
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The step-decay problem for the Korteweg-de Vries-Burgers equation P. I. Naumkin, I. A. Shishmarev
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21 |
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Lie algebras of differential operators, their central extensions, and $W$-algebras A. O. Radul
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33 |
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Topological entropy and periodic points of two-dimensional hyperbolic billiards N. I. Chernov
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50 |
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Brief communications
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The Rosenthal inequality in symmetric spaces M. Sh. Braverman
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58 |
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Spherical functions on the quantum group $SU(1, 1)$ and the $q$-analogue of the Mehler–Fock formula L. L. Vaksman, L. I. Korogodskii
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60 |
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Free $n$-category generated by a cube, oriented matroids, and higher Bruhat orders V. A. Voevodskii, M. M. Kapranov
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62 |
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On the index and the homotopic classification of Noetherian operators with a finite group of shifts S. R. Gordeev
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66 |
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An inverse problem for the wave equation in a ball V. M. Dikasov
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68 |
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$(\pm)$-regular factorization and the best minorant Đo Cong Khanh
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72 |
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Classification of germs of regular distributions with minimal growth vector M. Ya. Zhitomirskii
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74 |
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Abstract characterization of $EW^*$-algebras B. S. Zakirov, V. I. Chilin
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76 |
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Hall-Littlewood functions and orthogonal polynomials S. V. Kerov
|
78 |
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Moduli of vector bundles and numbers of classes A. A. Klyachko
|
81 |
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Deformation of poisson structures and contact Lie (super)algebras of string theories O. D. Ovsienko
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84 |
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Angular operators of nondegenerate subspaces È. L. Pekarev
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86 |
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Meromorphic functions connected with polylogarithms M. Z. Rovinskii
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88 |
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An infinitesimal object of the hypercomplex system, generated by double cosets, and nonlinear differential equations G. B. Podkolzin
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91 |