Results 31 to 40 of about 21,339 (219)
Unspanned Stochastic Volatility in the Multi-factor CIR Model
, 2018 Empirical evidence suggests that fixed income markets exhibit unspanned stochastic volatility (USV), that is, that one cannot fully hedge volatility risk solely using a portfolio of bonds.
Filipović, Damir +2 more
core +1 more source
Finitely generated ideal languages and synchronizing automata [PDF]
, 2013 We study representations of ideal languages by means of strongly connected synchronizing automata. For every finitely generated ideal language L we construct such an automaton with at most 2^n states, where n is the maximal length of words in L.
E. Pribavkina +5 more
core +1 more source
A low cost USV for aqua farm inspection [PDF]
2016 Techno-Ocean (Techno-Ocean), 2016 This paper describes the rapid prototyping of a low cost remotely controlled unmanned surface vessel (USV) intended for inspection of aqua farms. There is an increased focus on inspection of ocean-based aqua farms due to three major challenges: escaping fish, sea lice, and algae.
Osen, Ottar +4 more
openaire +2 more sources
Semi-Automated Training of Rat Ultrasonic Vocalizations
Frontiers in Behavioral Neuroscience, 2022 Rats produce ultrasonic vocalizations (USVs) for conspecific communication. These USVs are valuable biomarkers for studying behavioral and mechanistic changes in a variety of diseases and disorders. Previous work has demonstrated operant conditioning can
Aaron M. Johnson +7 more
doaj +1 more source
The yielding dynamics of a colloidal gel [PDF]
, 2009 Attractive colloidal gels display a solid-to-fluid transition as shear stresses above the yield stress are applied. This shear-induced transition is involved in virtually any application of colloidal gels.
Damien, Frelat +2 more
core +4 more sources
An overview of developments and challenges for unmanned surface vehicle autonomous berthing
Complex & Intelligent Systems, 2023 With the continuous progress of contemporary science and technology and the increasing requirements for marine vehicles in various fields, the intelligence and automation of ships have become a general trend.
Gongxing Wu +4 more
doaj +1 more source
, 2017 Unmanned Surface Vehicle (USV) is a new type of intelligent surface craft, and global path planning is the key technology of USV research, which can reflect the intelligent level of USV.
Li, Baoan +3 more
core +1 more source
Zhongguo Jianchuan Yanjiu, 2022 Unmanned surface vessel (USV) based cross-domain heterogeneous formation cooperative navigation is an important method for overcoming the difficulties of navigation and positioning facing in the three areas of water surface, underwater and air in the ...
Bo XU, Zhaoyang WANG
doaj +1 more source
Verification in Staged Tile Self-Assembly
, 2017 We prove the unique assembly and unique shape verification problems, benchmark measures of self-assembly model power, are $\mathrm{coNP}^{\mathrm{NP}}$-hard and contained in $\mathrm{PSPACE}$ (and in $\mathrm{\Pi}^\mathrm{P}_{2s}$ for staged systems with
A Winslow +8 more
core +1 more source
Male mice emit distinct ultrasonic vocalizations when the female leaves the social interaction arena. [PDF]
, 2013 Adult male mice emit large number of complex ultrasonic vocalizations (USVs) when interacting with adult females. Call numbers and call categories differ greatly among inbred mouse strains.
Crawley, Jacqueline N +3 more
core +2 more sources