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2000, Volume 124, Number 2
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Factorization of the universal $\mathcal R $-matrix for ${U_q(\widehat{sl}_2)} $ J. Ding, S. Z. Pakulyak, S. M. Khoroshkin
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179–214 |
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Hydrodynamic profiles and constants of motion from $d$-branes R. Jackiw
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215–226 |
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Realization of Lie algebras and superalgebras in terms of creation and annihilation operators: I Č. Burdík, P. Ya. Grozman, D. A. Leites, A. N. Sergeev
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227–238 |
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$p$-Adic and adelic harmonic oscillator with a time-dependent frequency G. S. Djordjevič, B. G. Dragovich
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239–248 |
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Two-body problem on spaces of constant curvature: I. Dependence of the Hamiltonian on the symmetry group and the reduction of the classical system A. V. Shchepetilov
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249–264 |
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Exact solutions of the nonlinear diffusion equation $u_t=\Delta\log u+ \lambda u$ in a two-dimensional coordinate space V. M. Zhuravlev
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265–278 |
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Asymptotic behavior of singular solitons and the inverse scattering method for solving boundary value problems A. B. Borisov
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279–291 |
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Gauge invariance of the Landau nonlinear damping decrement of Bose excitations in a quark–gluon plasma: Part II Yu. A. Markov, M. A. Markova
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292–309 |
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An integrable system related to the spherical top and the Toda chain A. V. Tsiganov
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310–322 |
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Magnetic catalysis in a P-even, chiral-invariant three-dimensional model with four-fermion interaction V. Ch. Zhukovskii, K. G. Klimenko, V. V. Khudyakov
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323–338 |
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Vapor–liquid critical-point properties of a symmetric binary fluid mixture R. S. Melnyk, O. V. Patsahan
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339–352 |
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