Results 1 to 10 of about 7,060,572 (195)

Four Walls. The House (and its Distruction) in Hannah Arendt’s Thought

open access: yesScienza & Politica, 2022
In Arendt the domestic sphere is the other of the political sphere. In this contribution, however, the house will be described directly. Firstly, by reconstructing some of the different dichotomies included in the macro-differentiation between house and ...
Mirko Alagna
doaj   +1 more source

Covering Squares with Squares [PDF]

open access: yesDiscrete & Computational Geometry, 2000
The authors consider covering a square \(Q\) by the sequence \(\{Q_n\}\) of squares, where \(Q_n\) has side of length \(x^n\) for \(n=1,2,\dots\).
Abbott, H. L., Katchalski, M.
openaire   +1 more source

Recovery Characteristics of Cry1Ac Endotoxin Expression and Related Physiological Mechanisms in Bt Transgenic Cotton Squares after High-Temperature Stress Termination

open access: yesAgronomy, 2022
High-temperature stress reduces the endotoxin expression of the insecticidal gene (Cry1Ac) in transgenic Bacillus thuringiensis (Bt) cotton and affects nitrogen metabolism. However, its effects on Cry1Ac endotoxin expression after high-temperature stress
Zhenyu Liu   +7 more
doaj   +1 more source

Some combinatorial identities containing central binomial coefficients or Catalan numbers*

open access: yesApplied Mathematics in Science and Engineering, 2023
In the article, by virtue of Maclaurin's expansions of the arcsine function and its square and cubic, the authors give a short proof of a sum formula of a Maclaurin's series with coefficients containing reciprocals of the Catalan numbers; establish four ...
Feng Qi, Da-Wei Niu, Dongkyu Lim
doaj   +1 more source

Case study on holistic assessment of the relationship between city and square

open access: yesJournal of Architecture and Urbanism, 2020
While the squares have been in the network of relations with the political, social and religious structure of the society since the early days of history, today, they have been associated with the cars, speed and technology in the process formed with the
Duygu Turgut
doaj   +1 more source

District in the Iranian Cities of Early Islamic Centuries [PDF]

open access: yesپژوهش‌های تاریخی ایران و اسلام, 2012
District (Koy / Mahalleh) is very important in social, cultural, economic, political, administrative and architectural structure of the cities in Iran. Based on these factors, districts receive identity.
حسن باستانی راد
doaj   +1 more source

Online Square-into-Square Packing [PDF]

open access: yesAlgorithmica, 2013
In 1967, Moon and Moser proved a tight bound on the critical density of squares in squares: any set of squares with a total area of at most 1/2 can be packed into a unit square, which is tight. The proof requires full knowledge of the set, as the algorithmic solution consists in sorting the objects by decreasing size, and packing them greedily into ...
Fekete, Sándor P.   +1 more
openaire   +2 more sources

Modeling of the dynamics of tornado structures in a pipe with turbulators of square, semicircular and triangular profiles

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2021
Objectives. To carry out mathematical simulations of changes in time of tornado compositions in channels with projections of semicircular, triangular, square profiles for average Reynolds criteria based on multiblock computing technology with the ...
I. E. Lobanov
doaj   +1 more source

Irreducibility of tensor squares, symmetric squares and alternating squares [PDF]

open access: yesPacific Journal of Mathematics, 2002
The authors investigate the question when the tensor square, the alternating square, or the symmetric square of an absolutely irreducible projective representation \(V\) of an almost simple group \(G\) is again irreducible. The information about such representations can be used in the study of the maximal subgroups of simple classical groups of Lie ...
Magaard, Kay   +2 more
openaire   +2 more sources

Magic Square from Yang-Mills Squared [PDF]

open access: yesPhysical Review Letters, 2014
4 pages, refs 11 and 12 added, footnote 1 modified.
Borsten, L.   +3 more
openaire   +3 more sources

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