Results 1 to 10 of about 1,669,571 (296)
Arc Operads and Arc Algebras [PDF]
Geometry & Topology, 2003 Several topological and homological operads based on families of projectively weighted arcs in bounded surfaces are introduced and studied. The spaces underlying the basic operad are identified with open subsets of a compactification due to Penner of a ...
Chas +11 more
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Journal of Algebraic Combinatorics, 2013 Arc permutations and unimodal permutations were introduced in the study of triangulations and characters. This paper studies combinatorial properties and structures on these permutations. First, both sets are characterized by pattern avoidance.
Elizalde, Sergi, Roichman, Yuval
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L’ironie dans la fiction documentaire : un renouvellement de l’engagement littéraire ?
Carnets, 2022 Faced with the ecological emergency, certain contemporary French fictions (including Emmanuelle Pireyre's Féerie générale), to which my own practice-based research and creative writing relate, combine documentary investigation and irony to draw attention
Stéphanie Arc
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Applied Sciences, 2021 The additive manufacturing of components is characterized by a layered build-up. The stability of the build-up process with regard to the component geometry and the layer thickness is essential for the success of the entire system.
Kevin Hoefer
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A Geometric Construction of a (56,2)-Blocking Set in PG(2,19) and on Three Dimensional Linear [325,3,307]_19Griesmer Code [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2019 In this paper we give a geometrical construction of a ( 56, 2)-blocking set in PG( 2, 19) and We obtain a new (325,18)- arc and a new linear code and apply the Grismer rule so that we prove it an optimal or non-optimal code, giving some examples of field
Nada Kasm Yahya, Zyiad Hamad Youines
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PERANCANGAN ULANG TATA LETAK FASILITAS PABRIK DALAM UPAYA EFISIENSI MATERIAL HANDLING DI UD. DONESI
Jurnal Teknologi Pertanian Andalas, 2021 UD. Donesi merupakan suatu industri yang bergerak dibidang pembuatan kue kering tradisional. Saat ini kondisi tata letak fasilitas produksi di UD. Donesi masih kurang efisien dalam pengaturan material handling.
Intan Nurhaliza Irmanto +2 more
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Arc Attachment Characteristics of Carbon Fiber Reinforced Thermoplastic Materials
Shanghai Jiaotong Daxue xuebao, 2023 As a promising structural material, carbon fiber reinforced thermoplastic (CFRTP) has been gradually applied on aircrafts. The lightning arc adhesion characteristics of CFRTP, however, are still unclear.
XIE Minqi, XIAO Cien, BIAN Jiapeng, LIU Yakun, FAN Yin, CHEN Xiuhua, LIU Libo
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Designs, Codes and Cryptography, 2019 To an arc $\mathcal{A}$ of $\mathrm{PG}(k-1,q)$ of size $q+k-1-t$ we associate a tensor in $\langle ν_{k,t}(\mathcal{A})\rangle^{\otimes k-1}$, where $ν_{k,t}$ denotes the Veronese map of degree $t$ defined on $\mathrm{PG}(k-1,q)$. As a corollary we prove that for each arc $\mathcal{A}$ in $\mathrm{PG}(k-1,q)$ of size $q+k-1-t$, which is not contained ...
Simeon Ball, Michel Lavrauw
openaire +5 more sources
Overview of the arc mechanism and extinguishing in the circuit breaker of a more-electric aircraft
工程科学学报, 2023 A more-electric aircraft refers to an aircraft whose secondary power is unified from the traditional multi-energy, such as mechanical energy, hydraulic energy, and pneumatic energy, to the electrical energy, which has the advantages of a simple system ...
Yuan JIANG +5 more
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Energies, 2022 In this paper, a two-dimensional axisymmetric module of gas arc extinguishing was simulated using energy balance theories. We used simulation to study the energy distribution change during the gas arc-extinguishing process.
Qiwen He +7 more
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