Two improved content extraction signature schemes by Min WANG, Jin-hua MA, Jiang-hua LIU, Wei WU

“…Motivated by the idea of batch signatures,two variants of content extraction signature schemes based on commit vector and RSA respectively were presented.In the proposed schemes,the efficiency of signing and verification were improved by unifying certain message.The analysis show that the proposed schemes are existentially unforgeable under chosen message attacks in the random oracle model.…”
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The space of Henstock integrable functions of two variables by Krzysztof Ostaszewski

“…We consider the space of Henstock integrable functions of two variables. Equipped with the Alexiewicz norm the space is proved to be barrelled. …”
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An Inconsistency in the Spectrum of Bosonic Open 2-Brane by M. Abdul Wasay, Ding-fang Zeng

“…We show that the spectrum of a bosonic open 2-brane does not contain any massless states to take the role of gravitons. …”
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Amniotic Fluid β2- Microglobulin Measurements by Emine Aydın, Alp Tuna Beksaç, Ergün Karaağaoğlu, M. Sinan Beksaç

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Descriptions of Two New Diptera of the Family Dolichopodidae by Charles W. Johnson

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A Megamorphic and Two Curious Mimetic Flies by Frank M. Hull

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Rancang Bangun Mesin CNC 2 Sumbu by Firman Ridwan, Arif Novriheldi

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The problem with two-event sequence learning by pigeons by Thomas R. Zentall, Daniel N. Peng

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Cooperative Unit Systems: 2. Organizational Strategies by Alyssa Schortinghouse

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Creative Citizenship – two journeys, one destination by Hargreaves Ian, Hartley John

“…It seeks to combine (i) autobiographical narrative storytelling – two of them, in fact; with (ii) an attempt to build concepts, themes and strategies out of that narrative, and how the two stories did indeed arrive at ‘one destination’; and (iii) plentiful use of visual prompts, combined with part-scripted, part-improvised dialogic commentary. …”
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Hilbert Algebras with Hilbert-Galois Connections II by Sergio A. Celani, Daniela Montagie

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The radius of convexity of certain analytic functions II by J. S. Ratti

“…In [2], MacGregor found the radius of convexity of the functions f(z)=z+a2z2+a3z3+…, analytic and univalent such that |f′(z)−1|<1. …”
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Nonlinear optical imaging of two-dimensional nanomaterials by Frederico B. Sousa, Frederico B. Sousa, Lucas Lafeta, Gladystone R. Fonseca, Ana M. de Paula

“…In particular, 2D transition metal dichalcogenides (TMDs) and hexagonal boron nitride (h-BN) have been extensively studied due to their high nonlinear optical properties. …”
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II. Société d’ordres et ‘État’ by Werner Conze

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Decision-Making under Pillars Two and Three by Petr Jeřábek

“…Special consideration is dedicated to pillars two and three. The second pillar is connected with Common Foreign and Security Policy, while the third pillar contributes with Justice and Home Affairs. …”
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Bosonic sectorized strings and the (DF)2 theory by Thales Azevedo, Renann Lipinski Jusinskas, Matheus Lize

“…In that case, we compute the effective action and show that it is essentially the same as the action of the mass-deformed (DF )2 theory found by Johansson and Nohle. Aspects which might seem somewhat contrived in the original construction — such as the inclusion of a scalar transforming in some real representation of the gauge group — are shown to follow very naturally from the worldsheet formulation of the theory.…”
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On the Fractional Difference Equations of Order (2,q) by Jin-Fa Cheng, Yu-Ming Chu

“…This paper presents a kind of new definition of fractional difference, fractional summation, and fractional difference equations and gives methods for explicitly solving fractional difference equations of order (2,q).…”
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The Sum and Difference of Two Lognormal Random Variables by C. F. Lo

“…Moreover, we believe that this new approach can be extended to study both (1) the algebraic sum of N lognormals, and (2) the sum and difference of other correlated stochastic processes, for example, two correlated CEV processes, two correlated CIR processes, and two correlated lognormal processes with mean-reversion.…”
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Notes on integrating out M2 branes by Jarod Hattab, Eran Palti

“…Abstract Integrating out supersymmetric M2 branes wrapped on two-cycles in Calabi–Yau manifolds is an important calculation: it allows the determination of, and in some ways defines, the free energy of topological strings. …”
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Crimean Khanate in Ottoman documents (part 2)* by Refat Abduzhemilev

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