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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">inform</journal-id><journal-title-group><journal-title xml:lang="ru">Информатика</journal-title><trans-title-group xml:lang="en"><trans-title>Informatics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1816-0301</issn><issn pub-type="epub">2617-6963</issn><publisher><publisher-name>UIIP NASB</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">inform-104</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ЛОГИЧЕСКОЕ ПРОЕКТИРОВАНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>LOGICAL DESIGN</subject></subj-group></article-categories><title-group><article-title>ИССЛЕДОВАНИЕ СВОЙСТВ РАЗЛОЖИМОСТИ СИСТЕМ БУЛЕВЫХ ФУНКЦИЙ</article-title><trans-title-group xml:lang="en"><trans-title>INVESTIGATION OF DECOMPOSABILITY OF A SYSTEM OF BOOLEAN FUNCTIONS</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тагави Афшорд</surname><given-names>С. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Taghavi Afshord</surname><given-names>S. H.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Поттосин</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Pottosin</surname><given-names>Yu. V.</given-names></name></name-alternatives><email xlink:type="simple">pott@newman.bas-net.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Объединенный институт проблем информатики НАН Беларуси</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>01</day><month>10</month><year>2016</year></pub-date><volume>0</volume><issue>4</issue><fpage>94</fpage><lpage>103</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Тагави Афшорд С.Х., Поттосин Ю.В., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Тагави Афшорд С.Х., Поттосин Ю.В.</copyright-holder><copyright-holder xml:lang="en">Taghavi Afshord S.H., Pottosin Y.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://inf.grid.by/jour/article/view/104">https://inf.grid.by/jour/article/view/104</self-uri><abstract><p>Описывается компьютерная программа, анализирующая разложимость системы булевых функций и отыскивающая подходящее для декомпозиции разбиение множества аргументов. Пред-ставленытризадачи, связанныесдвухблочной разделительной декомпозициейсистемыбулевыхфункций: получениевсехрешенийдекомпозиции, поиск лучшего решения с точки зрения размера схемы и на-хождение быстрого решения в случае разложимости системы.Приводятся результаты компьютер-ного эксперимента по определению разложимости систем булевых функций.</p></abstract><trans-abstract xml:lang="en"><p>A computer program is described which analyzes the decomposability of a system of Boolean functions and searches for an appropriate partition of the argument set. Three tasks linked with a system of Boolean functions are given: producing all solutions, searching for the best solution from the circuit complexity point of view, and finding a solution as quickly as possible, if the system is decomposable. The results of computer experiment for determining decomposability of systems of Boolean functions are given.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Hassoun, S. Logic Synthesis and Verification. The Springer International Series in Engineering and Computer Science / S. Hassoun, T. Sasao. – Kluwer Academic Publishers, 2001. – 472 p.</mixed-citation><mixed-citation xml:lang="en">Hassoun, S. Logic Synthesis and Verification. The Springer International Series in Engineering and Computer Science / S. Hassoun, T. Sasao. – Kluwer Academic Publishers, 2001. – 472 p.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Perkowski, M.A. A Survey of Literature on Functional Decomposition, Version IV /M.A. Perkowski, S. Grygiel ; Portland State University, Department of Electrical Engineering. – Portland, USA, 1995. – 188 p.</mixed-citation><mixed-citation xml:lang="en">Perkowski, M.A. A Survey of Literature on Functional Decomposition, Version IV /M.A. Perkowski, S. Grygiel ; Portland State University, Department of Electrical Engineering. – Portland, USA, 1995. – 188 p.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Muthukumar, V. An efficient variable partitioning approach for functional decomposition of circuits / V. Muthukumar, R.J. Bignall, H. Selvaraj // Journal of Systems Architecture. – 2007. – Vol. 53, no. 1. – P. 53–67.</mixed-citation><mixed-citation xml:lang="en">Muthukumar, V. An efficient variable partitioning approach for functional decomposition of circuits / V. Muthukumar, R.J. Bignall, H. Selvaraj // Journal of Systems Architecture. – 2007. – Vol. 53, no. 1. – P. 53–67.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">An improved functional decomposition method based on FAST and the method of removal and operation / F. Yu [et al.] // International Conference on System Science and Engineering (ICSSE), Dalian, China, Jun. 2012. – Dalian, 2012. – P. 487–492.</mixed-citation><mixed-citation xml:lang="en">An improved functional decomposition method based on FAST and the method of removal and operation / F. Yu [et al.] // International Conference on System Science and Engineering (ICSSE), Dalian, China, Jun. 2012. – Dalian, 2012. – P. 487–492.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Закревский, А.Д. Логические основы проектирования дискретных устройств /А.Д. Закревский, Ю.В. Поттосин, Л.Д. Черемисинова. – М. : Физматлит, 2007. – 592 с.</mixed-citation><mixed-citation xml:lang="en">Закревский, А.Д. Логические основы проектирования дискретных устройств /А.Д. Закревский, Ю.В. Поттосин, Л.Д. Черемисинова. – М. : Физматлит, 2007. – 592 с.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Бибило, П.Н. Декомпозиция булевых функций на основе решения логических уравнений / П.Н. Бибило. – Минск : Беларус. навука, 2009. – 211 с.</mixed-citation><mixed-citation xml:lang="en">Бибило, П.Н. Декомпозиция булевых функций на основе решения логических уравнений / П.Н. Бибило. – Минск : Беларус. навука, 2009. – 211 с.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Jóźwiak, L. An effective and efficient method for functional decomposition of boolean functions based on information relationship measures / L. Jóźwiak, A. Chojnacki // 3rd Design and Diagnostics of Electronic Circuits and Systems Workshop (DDECS), Bratislava, Slovakia, Apr. 2000. – Bratislava, 2000. – P. 242–249.</mixed-citation><mixed-citation xml:lang="en">Jóźwiak, L. An effective and efficient method for functional decomposition of boolean functions based on information relationship measures / L. Jóźwiak, A. Chojnacki // 3rd Design and Diagnostics of Electronic Circuits and Systems Workshop (DDECS), Bratislava, Slovakia, Apr. 2000. – Bratislava, 2000. – P. 242–249.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Закревский, А.Д. Декомпозиция частичных булевых функций – проверка на разделимость по заданному разбиению / А.Д. Закревский // Информатика. – № 1(13). – 2007. – С. 16–21.</mixed-citation><mixed-citation xml:lang="en">Закревский, А.Д. Декомпозиция частичных булевых функций – проверка на разделимость по заданному разбиению / А.Д. Закревский // Информатика. – № 1(13). – 2007. – С. 16–21.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Files, C.M. New mutivalued functional decomposition algorithms based on MDDs /C.M. Files, M.A. Perkowski // IEEE Transactions on Computer-Aided Design of Integrated Ciruits and Systems. – 2000. – Vol. 19, no. 9. – P. 1081–1086.</mixed-citation><mixed-citation xml:lang="en">Files, C.M. New mutivalued functional decomposition algorithms based on MDDs /C.M. Files, M.A. Perkowski // IEEE Transactions on Computer-Aided Design of Integrated Ciruits and Systems. – 2000. – Vol. 19, no. 9. – P. 1081–1086.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Rawski, M. Input variable partitioning method for decomposition-based logic synthesis targeted heterogeneous FPGAs / M. Rawski // International Journal of Electronics and Telecommunications. – 2012. – Vol. 58, no. 1. – P. 15–20.</mixed-citation><mixed-citation xml:lang="en">Rawski, M. Input variable partitioning method for decomposition-based logic synthesis targeted heterogeneous FPGAs / M. Rawski // International Journal of Electronics and Telecommunications. – 2012. – Vol. 58, no. 1. – P. 15–20.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Поттосин, Ю.В. Табличные методы декомпозиции систем полностью определе нных булевых функций / Ю.В. Поттосин, Е.А. Шестаков. – Минск : Белорус. наука, 2006. –327 с.</mixed-citation><mixed-citation xml:lang="en">Поттосин, Ю.В. Табличные методы декомпозиции систем полностью определе нных булевых функций / Ю.В. Поттосин, Е.А. Шестаков. – Минск : Белорус. наука, 2006. –327 с.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Поттосин, Ю.В. Применение аппарата покрытий троичных матриц для поиска разбиения множества аргументов при декомпозиции булевых функций / Ю.В. Поттосин, Е.А. Шестаков // Вестник Томского государственного университета. Управление, вычислительная техника и информатика. – 2011. – № 3 (16). – С. 100–107.</mixed-citation><mixed-citation xml:lang="en">Поттосин, Ю.В. Применение аппарата покрытий троичных матриц для поиска разбиения множества аргументов при декомпозиции булевых функций / Ю.В. Поттосин, Е.А. Шестаков // Вестник Томского государственного университета. Управление, вычислительная техника и информатика. – 2011. – № 3 (16). – С. 100–107.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Романов, В.И. Разработка инструментальных средств логического проектирования /В.И. Романов // Логическое проектирование. Вып. 6. – Минск : Ин-т техн. кибернетики НАН Беларуси, 2001. – С. 151–170.</mixed-citation><mixed-citation xml:lang="en">Романов, В.И. Разработка инструментальных средств логического проектирования /В.И. Романов // Логическое проектирование. Вып. 6. – Минск : Ин-т техн. кибернетики НАН Беларуси, 2001. – С. 151–170.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Romanov, V.I. Tools for programming Boolean calculations / V.I. Romanov // Abstracts of ECCO XVIII Conf. «Combinatorics for Modern Manufacturing, Logistics and Supply Chains», Minsk, Belarus. – Minsk, 2005. – P. 57–58.</mixed-citation><mixed-citation xml:lang="en">Romanov, V.I. Tools for programming Boolean calculations / V.I. Romanov // Abstracts of ECCO XVIII Conf. «Combinatorics for Modern Manufacturing, Logistics and Supply Chains», Minsk, Belarus. – Minsk, 2005. – P. 57–58.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Кнут, Д.Э. Искусство программирования. Т. 4, А. Комбинаторные алгоритмы. Ч. 1 /Д.Э. Кнут. – М. : Вильямс, 2013. – 960 с.</mixed-citation><mixed-citation xml:lang="en">Кнут, Д.Э. Искусство программирования. Т. 4, А. Комбинаторные алгоритмы. Ч. 1 /Д.Э. Кнут. – М. : Вильямс, 2013. – 960 с.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
