«Великое искусство» Раймонда Луллия и его исторические судьбы
Kryuchkova S. E.
Вып. 5. , М. : Перо, 2011
Рациональные гомологии порядкового комплекса множеств нулей однородных квадратичных полиномиальных систем в R^3
, Труды Математического института им. В.А. Стеклова РАН 2015 Т. 290 С. 211-225
The naturally topologized order complex of proper algebraic subsets in RP^2, defined by systems of quadratic forms, has rational homology of S^13. ...
Added: January 19, 2016
М. : МАКС Пресс, 2017
The collection represents proceedings of the XVIII international conference “Problems of Theoretical Cybernetics” (Penza, 19–23 June, 2017), that is sponsored by Russian Foundation for Basic Research (project N 17-01-20217-г). The conference subject area includes: control systems synthesis, complexity, reliability, and diagnostics; automata; computer languages and programming; graph theory; combinatorics; coding theory; theory of pattern recognition; ...
Added: August 25, 2017
М. : МАКС Пресс, 2015
The collection represents proceedings of the nineth international conference "Discrete Models in Control Systems Theory" that is held by Lomonosov Moscow State Uneversity and is dedicated in 90th anniversary of Sergey Vsevolodovich Yablonsky's birth. The conference subject are includes: discrete functional systems; discrete functions properties; control systems synthesis, complexity, reliability, and diagnostics; automata; graph theory; ...
Added: March 28, 2015
Материалы XIII Международного семинара "Дискретная математика и ее приложения" имени академика О.Б. Лупанова (Москва, МГУ, 17-22 июня 2019)
М. : Изд-во механико-математического факультета МГУ, 2019
Сборник содержит материалы XII Международного семинара «Дискретная математика и ее приложения» имени академика О.Б. Лупанова, проходившего на механико-математическом факультете МГУ имени М. В. Ломоносова с 17 по 22 июня 2019 г. при поддержке Российского фонда фундаментальных исследований (проект 16–01–20345). Семинар охватывает следующие направления в области дискретной математики: теория функциональных систем, синтез, сложность и надежность управляющих ...
Added: October 17, 2019
NY : Springer, 2013
This volume contains a selection of contributions from the "First International Conference in Network Analysis," held at the University of Florida, Gainesville, on December 14-16, 2011. The remarkable diversity of fields that take advantage of Network Analysis makes the endeavor of gathering up-to-date material in a single compilation a useful, yet very difficult, task. The ...
Added: December 19, 2012
, , in : Rationality in Action: Intentions, Interpretations and Interactions. : St. Petersburg : Aletheya, 2015. P. 110-114.
The purpose of the present paper is to describe and evaluate recent Bayesian developments concerning the theory of confirmation and the theory of scientific reasoning as a whole. It is argued that the Bayesian approach in contemporary philosophy of science has, as its main consequence, a serious revision of the conception of scientific rationality. ...
Added: November 2, 2015
, / Cornell University. Series arXiv "math". 2023.
We are building a theory of simple Hurwitz numbers for the reflection groups B and D parallel to the classical theory for the symmetric group. We also study analogs of the cut-and-join operators. An algebraic description of Hurwitz numbers and an explicit formula for them in terms of Schur polynomials are provided. We also relate ...
Added: September 9, 2023
, , / Cornell University. Series math "arxiv.org". 2014.
In this note, we extend the results of arxiv:1111.2266 and arxiv:1203.1583 to the non simply laced case. To this end we introduce and study the twisted zastava spaces. ...
Added: February 5, 2015
, Switzerland : Palgrave Macmillan, 2018
This book suggests that normative ethics should be developed as a social science, and that this will improve its reputation in business and society. Storchevoy defines four criteria of a good scientific method (clear definitions, correct logic, empirical verification, accurate measurement) and demonstrates how normative ethics can make use of them. He provides a historical ...
Added: January 26, 2018
, , et al., Russian Electrical Engineering, Россия 2017 Vol. 88 No. 12 P. 839-841
Planning electric-rolling-stock (ERS) maintenance in conditions of limited resources can be carried out based on the following criteria of efficiency of construction of the cycle diagram of the electric rolling stock: meeting the requirements of the railway-traffic safety provided by adjusting the planned movement time of the electric rolling stock for the purpose of not ...
Added: March 8, 2018
, , Central European Journal of Mathematics 2013 Vol. 11 No. 1 P. 17-26
Let Ψ be the projectivization (i.e., the set of one-dimensional vector subspaces) of a vector space of dimension ≥ 3 over a field. Let H be a closed (in the pointwise convergence topology) subgroup of the permutation group GΨ of the set Ψ. Suppose that H contains the projective group and an arbitrary self-bijection of ...
Added: October 10, 2012
, Transactions of the Moscow Mathematical Society 2015 Vol. 74 No. 2 P. 175-202
For a simplicial complex K on m vertices and simplicial complexes K1,...,Km a composed simplicial complex K(K1,...,Km) is introduced. This construction generalizes an iterated simplicial wedge construction studied by A. Bahri, M. Bendersky, F. R. Cohen and S. Gitler and allows to describe the combinatorics of generalized joins of polytopes P(P1,...,Pm) defined by G. Agnarsson. ...
Added: September 24, 2015
, , et al., / Cornell University. Series math "arxiv.org". 2012. No. 1212.1785.
Given a Laurent polynomial f, one can form the period of f: this is a function of one complex variable that plays an important role in mirror symmetry for Fano manifolds. Mutations are a particular class of birational transformations acting on Laurent polynomials in two variables; they preserve the period and are closely connected with ...
Added: September 14, 2013
, , , in : Proceedings of the 2015 ICOHTEC/IEEE International History of High-Technologies and their Socio-Cultural Contexts Conference (HISTELCON): The 4th IEEE Region 8 Conference on the History of Electrotechnologies. Held in 18-19 August 2015, Tel Aviv, Israel. : Los Alamitos : IEEE, 2015. Ch. 6. P. 73-92.
The centuries-old development of logical machines is very interesting page of both computer technology and logic history. In fact, logical machines cannot be called the ancestors of modern computers but our analysis allows us to state for surely that these devices were the very first predecessors of contemporary intellectual informational technologies. In this article we ...
Added: March 15, 2016
«Алфавит человеческих мыслей» и проблема универсального письма в ранней философии Готфрида Вильгельма Лейбница
, В кн. : История философии в разных ракурсах: идеи, концепции, методы. К 70-летию Алексея Михайловича Руткевича. : М. : Центр гуманитарных инициатив, 2022. С. 201-221.
The article deals with the first Leibniz’s project of the universal writing (polygraphy) as it had been developed by 20 years old philosopher inhis „Dissertatio de Arte Combinatotia“ (1666) in connection with his reform of inventive logic and with his idea of metaphysics as a doctrine of the relations of Being to Being. The author argues that under the ...
Added: November 1, 2022
Wreath Macdonald polynomials and categorical McKay correspondence (with Appendices by Ivan Losev, Vadim Vologodsky)
, , / Cornell University. Series math "arxiv.org". 2012. No. 1208.3696.
Mark Haiman has reduced Macdonald positivity conjecture to a statement about geometry of the Hilbert scheme of points on the plane, and formulated a generalization of the conjectures where the symmetric group is replaced by the wreath product $S_n\ltimes (Z/r Z)^n$. He has proven the original conjecture by establishing the geometric statement about the Hilbert ...
Added: February 6, 2013
, , et al., Journal of Computational Biology 2013 Vol. 20 No. 4 P. 359-371
One of the key advances in genome assembly that has led to a significant improvement in contig lengths has been improved algorithms for utilization of paired reads (mate-pairs). While in most assemblers, mate-pair information is used in a post-processing step, the recently proposed Paired de Bruijn Graph (PDBG) approach incorporates the mate-pair information directly in ...
Added: March 21, 2014
, , , in : ICT and Society. 11th IFIP TC 9 International Conference on Human Choice and Computers, HCC11 2014, Turku, Finland, July 30 - August 1, 2014, Proceedings. Vol. IFIP Advances in Information and Communication Technology.: Berlin : Springer, 2014. Ch. 16. P. 191-202.
This paper devoted to Russian scientist Alexander Schukarev and his work on logical machine. Historically, this work may be divided on two periods – before and after Russian October revolution. We try to understand and explain why Schukarev's activity in this field was ceased and his logical machine was forgotten for the long time. ...
Added: March 13, 2016
Дискретные модели в теории управляющих систем: Х Международная конференция, Москва и Подмосковье, 23-25 мая 2018 г. : Труды
МГУ, МАКС Пресс, 2018
The proceedings of the tenth international conference "Discrete Models in Control Systems Theory" (Moscow and Moscow Region, May 23-25, 2018) includes 100 papers on such topics as discrete functional systems, properties of discrete functions, synthesis and complexity of control systems, reliability, control and diagnostics of control systems, automata, graph theory, combinatorics, coding theory, mathematical methods ...
Added: June 14, 2018
, , Central European Journal of Mathematics 2013 Vol. 11 No. 2 P. 254-263
The article contains a new proof that the Hilbert scheme of irreducible surfaces of degree m in ℙ m+1 is irreducible except m = 4. In the case m = 4 the Hilbert scheme consists of two irreducible components explicitly described in the article. The main idea of our approach is to use the proof ...
Added: November 21, 2012
, Математические заметки 2023 Т. 114 № 5 Статья 1
В данной заметке мы рассматриваем аналог чисел Гурвица для групп Коксетера (групп, порожденных отражениями) Bn и Dn. Роль транспозиций в них будут играть отражения, а циклический тип заменяется на класс сопряженности. ...
Added: September 9, 2023
, , et al., Электротехника 2017 № 12 С. 73-76
Планирование технического обслуживания (ТО) электроподвижного состава (ЭПС) в условиях ограниченных ресурсов может осуществляться на основе следующих критериев эаЬфективности построения графика оборота (ГО) ЭПС: — удовлетворение требований безопасности движения. обеспечиваемое путем коррекции планируемого времени движения ЭПС с целью недопустимости превышения времени между ТО над допустимым; — равномерность проведения ТО. Решение поставленной задачи с использованием теории графов ...
Added: January 16, 2018
, Osaka Journal of Mathematics 2015
Buchstaber invariant is a numerical characteristic of a simplicial complex, arising from torus actions on moment-angle complexes. In the paper we study the relation between Buchstaber invariants and classical invariants of simplicial complexes such as bigraded Betti numbers and chromatic invariants. The following two statements are proved. (1) There exists a simplicial complex U with ...
Added: September 24, 2015