Results 41 to 50 of about 3,908 (312)
Discrete Logarithm Based Protocols [PDF]
, 2007 The Exponential Security System (TESS) developed at the European Institute for System Security is the result of an attempt to increase the security in heterogenous computer networks. In this paper we present the cryptographic protocols in the kernel of TESS.
Horster, Patrick, Knobloch, Hans-Joachim
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Picard Groups and Refined Discrete Logarithms [PDF]
LMS Journal of Computation and Mathematics, 2005 AbstractLet K denote a number field, and G a finite abelian group. The ring of algebraic integers in K is denoted in this paper by $/cal{O}_K$, and $/cal{A}$ denotes any $/cal{O}_K$-order in K[G]. The paper describes an algorithm that explicitly computes the Picard group Pic($/cal{A}$), and solves the corresponding (refined) discrete logarithm problem.
Bley, Werner, Endres, Markus
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A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced Engineering Materials, EarlyView.This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source
Mathematics, 2021 This paper presents a new family of semi-implicit hybrid finite volume/finite element schemes on edge-based staggered meshes for the numerical solution of the incompressible Reynolds-Averaged Navier–Stokes (RANS) equations in combination with the k−ε ...
Saray Busto +2 more
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New Representative Collective Signatures Based on the Discrete Logarithm Problem [PDF]
, 2022 Tuan Nguyen Kim +2 more
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Advanced Engineering Materials, EarlyView.In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart +3 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé +5 more
wiley +1 more source
Automated optimization of large quantum circuits with continuous parameters
npj Quantum Information, 2018 Quantum computation: optimizing quantum circuits A new software tool significantly reduces the size of arbitrary quantum circuits, automatically optimizing the number of gates required for running algorithms.
Yunseong Nam +4 more
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Advances in Digital Signature Algorithms: Performance, Security and Future Prospects [PDF]
ITM Web of ConferencesWith the rise of online transactions and digital communications, digital signatures have become essential for verifying document integrity and authenticity across fields like finance, government, and healthcare.
Lyu Shuhan
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On the Discrete Logarithmic Minkowski Problem [PDF]
International Mathematics Research Notices, 2015 If \(K\subset{\mathbb R}^n\) is a convex body (compact and convex set with non-empty interior) containing the origin as an interior point, the cone-volume measure of \(K\) is the Borel measure on the unit sphere \(S^{n-1}\) defined by \[ V_K(\omega)=\frac{1}{n}\int_{x\in\nu_K^{-1}(\omega)}x\cdot\nu_K(x)d\mathcal{H}^{n-1}(x), \quad \text{for each Borel }
Böröczky, Károly (Ifj.) +2 more
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