Results 81 to 90 of about 120,188 (304)
Using Forward Markets to Improve Electricity Market Design [PDF]
Forward markets, both medium term and long term, complement the spot market for wholesale electricity. The forward markets reduce risk, mitigate market power, and coordinate new investment.
Peter Cramton, Lawrence M. Ausubel
core
Forward-secure edge authentication for graphs
, 2022 The edge authentication of graphs has been studied in the literature because graphs are one of the most widely used data organization structures. The majority of such schemes cannot be used to authenticate general directed graphs (GDGs); other schemes ...
Surya Nepal (9558705) +4 more
core
Advanced Materials, EarlyView.A deep learning inverse‐design framework is established to create versatile reconfigurable terahertz metadevices. By synergizing deep learning with phase‐change materials, this approach enables on‐demand customization of multidimensional electromagnetic responses.
Yisheng Dong +11 more
wiley +1 more source
Advanced Materials, EarlyView.Inspired by the octopus and the golden wheel spider, soft robots with liquid crystal elastomer arc fibers as appendages are fabricated to transcend surface constraints through an elevated center of mass and minimal contact footprints. By leveraging curvature‐encoded deformation‐recovery cycles, these robots exhibit contractile, torsional, and flexural ...
Jong Bin Kim +5 more
wiley +1 more source
Nonlocal Metaspire: A Scalable Elastic Material Platform With Decoupled Mechanical Modes
Advanced Materials, EarlyView.Nonlocal Metaspire introduces sequential rotation to realize wider scalability in implementing complex nonlocal couplings in elastic metamaterials while suppressing unintended mode coupling. Numerical results clarify the underlying wave motions, demonstrate mode‐decoupled roton and maxon formation, and support a straightforward extension to higher ...
Seung Han Kim +3 more
wiley +1 more source
Small vessel security strategy [PDF]
This strategy identifies specific goals where efforts can achieve the greatest risk reduction across the breadth of the maritime domain. Its guiding principles are that: solutions shall be risk-based; education and training are the key tools for ...
United States. Department of Homeland Security
core
Reed-solomon forward error correction (FEC) schemes, RFC 5510 [PDF]
, 2009 This document describes a Fully-Specified Forward Error Correction (FEC) Scheme for the Reed-Solomon FEC codes over GF(2^^m), where m is in {2..16}, and its application to the reliable delivery of data objects on the packet erasure channel (i.e., a ...
Lacan, Jérôme +3 more
core
The Benefits and Limitations of European Union Membership as a Security Mechanism [PDF]
, 2007 With the fall of the Berlin Wall, the end of the post-1945 ‘pax Sovietica’ led not to the ‘end of history’, but rather to an ‘awakening of history’. The wider Europe that emerged in 1989 is facing changing security concerns, which affect both the new ...
Stoian, Carmen R.
core +1 more source
A 3D‐Printed Blister Test Platform for Quantifying Biointerface Adhesion Mechanisms
Advanced Materials Interfaces, EarlyView.A 3D‐printed blister platform enables energy‐resolved characterization of soft hydrogel–rigid interfaces. Integrating precision pressure control with hyperelastic modeling directly quantifies adhesion energy (G) and R‐curve toughening. Results reveal that modulating hydrogel concentration and surface roughness drives a tunable transition from cohesive ...
Yoontae Kim +4 more
wiley +1 more source
Electronic cash system based on certificateless group signature
Tongxin xuebao, 2016 An efficient elliptic certificateless group signature ith forward security and member revocation based on ACJT group signature was proposed.Compared to ACJT which has complex computation,many parameters and long signature length,proposed scheme has less ...
Yan LIANG, Xiao ZHANG, Zhi-ming ZHENG
doaj