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    <title>Results for "Lie algebra"</title>
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    <item>
      <title>Weight $\mathrm {sl}(3)$-modules generated by half-primitive elements</title>
      <pubDate>Tue, 24 Mar 2026 03:46:02 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-9371</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-9371</guid>
      <author>Futorny , V. M.</author>
      <dc:format>Article</dc:format>
      <dc:date>2025</dc:date>
      <dc:creator>Futorny , V. M.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Lie algebras, expanded into the sum of Abelian and nilpotent subalgebras</title>
      <pubDate>Tue, 24 Mar 2026 03:44:28 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-9153</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-9153</guid>
      <author>Petravchuk , A. P.</author>
      <dc:format>Article</dc:format>
      <dc:date>1988</dc:date>
      <dc:creator>Petravchuk , A. P.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Groups, rings, and algebras: common strategic approaches and mutual influences</title>
      <pubDate>Tue, 24 Mar 2026 03:43:16 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-8953</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-8953</guid>
      <author>Dixon, M.</author>
      <dc:format>Article</dc:format>
      <dc:date>2026</dc:date>
      <dc:creator>Dixon, M.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Almost inner derivations of finite-dimensional simple Leibniz algebras</title>
      <pubDate>Tue, 24 Mar 2026 03:43:16 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-8997</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-8997</guid>
      <author>Kurbanbaev, Tuuelbay</author>
      <dc:format>Article</dc:format>
      <dc:date>2026</dc:date>
      <dc:creator>Kurbanbaev, Tuuelbay</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Actions of Lie algebra $\mathfrak{sl}_2$ on symmetric polynomials and on Young diagrams</title>
      <pubDate>Tue, 24 Mar 2026 03:43:07 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-8860</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-8860</guid>
      <author>Bedratyuk, L.</author>
      <dc:format>Article</dc:format>
      <dc:date>2026</dc:date>
      <dc:creator>Bedratyuk, L.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Representations of the real forms of calibrated analogue of the Lie algebra 	</title>
      <pubDate>Tue, 24 Mar 2026 03:37:52 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-8254</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-8254</guid>
      <author>Ostrovsky, V.L.</author>
      <dc:format>Article</dc:format>
      <dc:date>1992</dc:date>
      <dc:creator>Ostrovsky, V.L.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Construction of the logarithm of a process on the matrix Lie group 	 </title>
      <pubDate>Tue, 24 Mar 2026 03:37:49 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-8250</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-8250</guid>
      <author>Kovalchuk, L.V.</author>
      <dc:format>Article</dc:format>
      <dc:date>1992</dc:date>
      <dc:creator>Kovalchuk, L.V.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Hamiltonian analysis of accurate integration of a three-level quantum model of the Dicke super-radiation	</title>
      <pubDate>Tue, 24 Mar 2026 03:37:02 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-8178</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-8178</guid>
      <author>Samulyak , R. V.</author>
      <dc:format>Article</dc:format>
      <dc:date>1992</dc:date>
      <dc:creator>Samulyak , R. V.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Discrete models on one-dimensional net with the preset Lie algebra of symmetries</title>
      <pubDate>Tue, 24 Mar 2026 03:36:51 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-8165</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-8165</guid>
      <author>Balinsky , A. I.</author>
      <dc:format>Article</dc:format>
      <dc:date>1992</dc:date>
      <dc:creator>Balinsky , A. I.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>The Konov nesting of enveloping algebra into the ring with divisions</title>
      <pubDate>Tue, 24 Mar 2026 03:35:22 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-8003</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-8003</guid>
      <author>Wehrfritz , В. A. F.</author>
      <dc:format>Article</dc:format>
      <dc:date>1992</dc:date>
      <dc:creator>Wehrfritz , В. A. F.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Lax–Sato integrable dispersionless systems on supermanifolds related to a centrally extended generalization of the loop superconformal Lie algebra</title>
      <pubDate>Tue, 24 Mar 2026 03:34:53 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-7950</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-7950</guid>
      <author>Hentosh, O.</author>
      <dc:format>Article</dc:format>
      <dc:date>2026</dc:date>
      <dc:creator>Hentosh, O.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Centralizers of linear and locally nilpotent derivations</title>
      <pubDate>Tue, 24 Mar 2026 03:32:44 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-7529</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-7529</guid>
      <author>Bedratyuk, L.</author>
      <dc:format>Article</dc:format>
      <dc:date>2023</dc:date>
      <dc:creator>Bedratyuk, L.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>On the automorphism groups for some Leibniz algebras of low dimensions</title>
      <pubDate>Tue, 24 Mar 2026 03:32:09 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-7282</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-7282</guid>
      <author>Kurdachenko, L. A.</author>
      <dc:format>Article</dc:format>
      <dc:date>2022</dc:date>
      <dc:creator>Kurdachenko, L. A.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Geometric structures on the orbits of loop diffeomorphism groups and related “heavenly-type” hamiltonian systems. II</title>
      <pubDate>Tue, 24 Mar 2026 03:32:00 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-7234</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-7234</guid>
      <author>Hentosh, O. E.</author>
      <dc:format>Article</dc:format>
      <dc:date>2022</dc:date>
      <dc:creator>Hentosh, O. E.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Special exponential functions on lattices of simple Lie groups and allotropic modifications of carbon</title>
      <pubDate>Tue, 24 Mar 2026 03:31:35 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-7130</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-7130</guid>
      <author>Nesterenko, M. O.</author>
      <dc:format>Article</dc:format>
      <dc:date>2022</dc:date>
      <dc:creator>Nesterenko, M. O.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Conditional and hidden infinite-dimensional symmetries of wave equations</title>
      <pubDate>Tue, 24 Mar 2026 03:31:12 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-7035</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-7035</guid>
      <author>Yehorchenko , I. A.</author>
      <dc:format>Article</dc:format>
      <dc:date>2022</dc:date>
      <dc:creator>Yehorchenko , I. A.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>On reduction of the (1+3)-dimensional inhomogeneous Monge-Ampère equation to the first-order partial differential equations</title>
      <pubDate>Tue, 24 Mar 2026 03:31:03 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-6996</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-6996</guid>
      <author>Fedorchuk, V. M.</author>
      <dc:format>Article</dc:format>
      <dc:date>2022</dc:date>
      <dc:creator>Fedorchuk, V. M.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>On some relationships between the generalized central series of Leibniz algebras</title>
      <pubDate>Tue, 24 Mar 2026 03:29:56 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-6739</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-6739</guid>
      <author>Pypka, О. О.</author>
      <dc:format>Article</dc:format>
      <dc:date>2021</dc:date>
      <dc:creator>Pypka, О. О.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>On Leibniz algebras whose subalgebras are either ideals or self-idealizing</title>
      <pubDate>Tue, 24 Mar 2026 03:29:46 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-6688</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-6688</guid>
      <author>Kurdachenko, L. A.</author>
      <dc:format>Article</dc:format>
      <dc:date>2021</dc:date>
      <dc:creator>Kurdachenko, L. A.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Geometric structures on the orbits of loop diffeomorphism groups and related “heavenly-type” Hamiltonian systems. I</title>
      <pubDate>Tue, 24 Mar 2026 03:29:27 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-6614</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-6614</guid>
      <author>Hentosh , O. E.</author>
      <dc:format>Article</dc:format>
      <dc:date>2022</dc:date>
      <dc:creator>Hentosh , O. E.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Classification of realizations of Lie algebras of vector fields on circle</title>
      <pubDate>Tue, 24 Mar 2026 03:26:50 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-6270</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-6270</guid>
      <author>Spichak, S. V.</author>
      <dc:format>Article</dc:format>
      <dc:date>2022</dc:date>
      <dc:creator>Spichak, S. V.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>First cohomology space of the orthosymplectic Lie superalgebra $\mathfrak{osp}(n|2)$ in the Lie superalgebra of superpseudodifferential operators</title>
      <pubDate>Tue, 24 Mar 2026 03:25:56 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-6052</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-6052</guid>
      <author>Boujelben, M.</author>
      <dc:format>Article</dc:format>
      <dc:date>2022</dc:date>
      <dc:creator>Boujelben, M.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>The second cohomology spaces $\mathcal{K}(2)$ with coeﬃcents in the superspace of weighted densities</title>
      <pubDate>Tue, 24 Mar 2026 03:25:31 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-6030</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-6030</guid>
      <author>Basdouri, O.</author>
      <dc:format>Article</dc:format>
      <dc:date>2020</dc:date>
      <dc:creator>Basdouri, O.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>A classification of conformal vector fields on the tangent bundle</title>
      <pubDate>Tue, 24 Mar 2026 03:25:13 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-6013</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-6013</guid>
      <author>Raei, Zohre</author>
      <dc:format>Article</dc:format>
      <dc:date>2020</dc:date>
      <dc:creator>Raei, Zohre</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>α-Stratified modules over the Lie algebra $\text{sl} (n, ℂ)$</title>
      <pubDate>Tue, 24 Mar 2026 03:24:07 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5923</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5923</guid>
      <author>Mazorchuk, V. S.</author>
      <dc:format>Article</dc:format>
      <dc:date>1993</dc:date>
      <dc:creator>Mazorchuk, V. S.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Asymptotic behavior of the products of random matrices with values on a solvable Lie algebra</title>
      <pubDate>Tue, 24 Mar 2026 03:23:42 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5898</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5898</guid>
      <author>Chani, A. S.</author>
      <dc:format>Article</dc:format>
      <dc:date>1993</dc:date>
      <dc:creator>Chani, A. S.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Description of bilateral ideals in a class of noncommutative rings. II</title>
      <pubDate>Tue, 24 Mar 2026 03:22:22 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5814</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5814</guid>
      <author>Bavula, V. V.</author>
      <dc:format>Article</dc:format>
      <dc:date>1993</dc:date>
      <dc:creator>Bavula, V. V.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Semimartingales with values on groups and Lie algebras</title>
      <pubDate>Tue, 24 Mar 2026 03:22:16 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5806</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5806</guid>
      <author>Kovalchuk, L. V.</author>
      <dc:format>Article</dc:format>
      <dc:date>1993</dc:date>
      <dc:creator>Kovalchuk, L. V.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>On the sum of two Lie algebras with finite-dimensional commutants</title>
      <pubDate>Tue, 24 Mar 2026 03:17:40 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5505</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5505</guid>
      <author>Petravchuk, A. P.</author>
      <dc:format>Article</dc:format>
      <dc:date>1995</dc:date>
      <dc:creator>Petravchuk, A. P.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Differential-geometric structures in operads</title>
      <pubDate>Tue, 24 Mar 2026 03:12:14 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5188</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5188</guid>
      <author>Daletskii, Yu. L.</author>
      <dc:format>Article</dc:format>
      <dc:date>1996</dc:date>
      <dc:creator>Daletskii, Yu. L.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Index 49th volume of &amp;quot;Ukrainian Mathematical Journal&amp;quot;</title>
      <pubDate>Tue, 24 Mar 2026 03:12:01 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5180</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5180</guid>
      <author>EditorialBoard</author>
      <dc:format>Article</dc:format>
      <dc:date>1997</dc:date>
      <dc:creator>EditorialBoard</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Lie-algebraic structure of integrable nonlinear dynamical systems on extended functional manifolds</title>
      <pubDate>Tue, 24 Mar 2026 03:11:33 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5150</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5150</guid>
      <author>Pritula, N. N.</author>
      <dc:format>Article</dc:format>
      <dc:date>1997</dc:date>
      <dc:creator>Pritula, N. N.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Degenerate orbits of adjoint representation of orthogonal and unitary groups regarded as algebraic submanifolds</title>
      <pubDate>Tue, 24 Mar 2026 03:10:18 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5079</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5079</guid>
      <author>Boyars&amp;#039;kyi, O. M.</author>
      <dc:format>Article</dc:format>
      <dc:date>1997</dc:date>
      <dc:creator>Boyars&amp;#039;kyi, O. M.</dc:creator>
      <slash:comments>0</slash:comments>
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    <item>
      <title>On the Lie algebra structures connected with Hamiltonian dynamical systems</title>
      <pubDate>Tue, 24 Mar 2026 03:09:50 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5051</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-5051</guid>
      <author>Smirnov, R. G.</author>
      <dc:format>Article</dc:format>
      <dc:date>1997</dc:date>
      <dc:creator>Smirnov, R. G.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>On the sum of an almost abelian Lie algebra and a Lie algebra finite-dimensional over its center</title>
      <pubDate>Tue, 24 Mar 2026 03:02:51 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-4650</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-4650</guid>
      <author>Petravchuk, A. P.</author>
      <dc:format>Article</dc:format>
      <dc:date>1999</dc:date>
      <dc:creator>Petravchuk, A. P.</dc:creator>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>On new realizations of the poincare groups P (1,2) and P(2, 2)</title>
      <pubDate>Tue, 24 Mar 2026 02:59:07 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-4436</link>
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      <author>Zhdanov, R. Z.</author>
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      <title>On Strongly Inert Subalgebras of an Infinite-Dimensional Lie Algebra</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-4143</link>
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      <title>The Reduction Method in the Theory of Lie-Algebraically Integrable Oscillatory Hamiltonian Systems</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3901</link>
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      <title>Index of volume 56 of „Ukrainian Mathematical Journal&amp;quot;</title>
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      <title>Lie-algebraic structure of (2 + 1)-dimensional Lax-type integrable nonlinear dynamical systems</title>
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      <title>Exact Solutions of a Mathematical Model for Fluid Transport in Peritoneal Dialysis</title>
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      <title>Quantum-Classical Wigner-Liouville Equation</title>
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      <title>Compatibly bi-Hamiltonian superconformal analogs of Lax-integrable nonlinear dynamical systems</title>
      <pubDate>Tue, 24 Mar 2026 02:43:46 +0000</pubDate>
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      <title>Group classification of quasilinear elliptic-type equations. I. Invariance with respect to Lie algebras with nontrivial Levi decomposition</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3409</link>
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      <title>Group classification of systems of nonlinear reaction-diffusion equations with triangular diffusion matrix</title>
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      <title>A locally compact quantum group of triangular matrices</title>
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      <title>Locally nilpotent derivations and Nagata-type utomorphisms of a polynomial algebra</title>
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      <title>On the action of derivations on nilpotent ideals of associative algebras</title>
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