Results 21 to 30 of about 2,184,154 (268)
A Lost Ottoman Square in a Lost Harbour of Istanbul: Kontaskalion / Kadirga Harbour / Kadirga Square
Art-Sanat, 2021 Squares, which are one of the architectural features of cities, have an important place in the field of history of architecture. In the literature, starting from the first ages especially, the notion of square is reached through architectural factors ...
Selman Çelik, Nuran Kara Pilehvarian
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Using the Taguchi Method for Experimental and Numerical Investigations on the Square-Cup Deep-Drawing Process for Aluminum/Steel Laminated Sheets [PDF]
Mechanics of Advanced Composite Structures, 2017 The effects of input parameters on the square-cup deep-drawing process for a two-layer aluminum/steel laminated sheet were investigated. Each layer was 0.7 mm thick, and the input parameters covered in the investigation were punch nose radius (PR), die ...
Masoud Mahmoodi, Habib Sohrabi
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Вестник Дагестанского государственного технического университета: Технические науки, 2021 Objective. Conduct mathematical modeling of tornado zone structure systems between cyclic flow turbulence stimulators with the surface arrangement of triangular and square cross-sections based on multiblock computational techniques, based on solutions of
I. E. Lobanov
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Results in Nonlinear Analysis, 2021 In the paper, with the aid of the series expansions of the square or cubic of the arcsine function, the authors establish several possibly new combinatorial identities containing the ratio of two central binomial coefficients which are related to the ...
Feng Qi, Chao-Ping Chen , Dongkyu Lim
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Proceedings of the thirtieth annual symposium on Computational geometry, 2014 The problem of finding small sets that block every line passing through a unit square was first considered by Mazurkiewicz in 1916. We call such a set {\em opaque} or a {\em barrier} for the square. The shortest known barrier has length $\sqrt{2}+ \frac{\sqrt{6}}{2}= 2.6389\ldots$.
Adrian Dumitrescu, Minghui Jiang 0001
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Efficient Packing of Unit Squares in a Square [PDF]
The Electronic Journal of Combinatorics, 2002 Let $s(N)$ denote the edge length of the smallest square in which one can pack $N$ unit squares. A duality method is introduced to prove that $s(6)=s(7)=3$. Let $n_r$ be the smallest integer $n$ such that $s(n^2+1)\le n+{1/r}$. We use an explicit construction to show that $n_r\le 27r^3/2+O(r^2)$, and also that $n_2\le43$.
Michael J. Kearney, Peter Shiu
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Covering a square with consecutive squares [PDF]
Annals of Operations ResearchAbstract In this article we address the following problem. Given are a $$1\times 1$$ 1 × 1 square, a $$2\times 2$$
János Balogh +5 more
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Roots of Square: Cryptanalysis of Double-Layer Square and Square+ [PDF]
, 2011 Square is a multivariate quadratic encryption scheme proposed in 2009. It is a specialization of Hidden Field Equations by using only odd characteristic fields and also X2 as its central map. In addition, it uses embedding to reduce the number of variables in the public key.
Enrico Thomae, Christopher Wolf
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Mokslas: Lietuvos Ateitis, 2018 Representative squares are sites where ideological monuments or monuments are built, or squares to important state or municipal buildings. Representation square is a mark or sign system that is intended to provide some relevant information.
Gintautas Tiškus
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Design Model of Rectangular Concrete-Filled Steel Tubular Stub Columns under Axial Compression
Buildings, 2023 This research collected and summarized a total of 455 experimental tests of axially loaded square and rectangular concrete-filled steel tubular (CFST) stub columns.
Faesal Alatshan +5 more
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