Results 11 to 20 of about 24,634 (294)

Simulation of dynamic processes in hydraulic accumulators

open access: yesTransport, 2010
The article focuses on pressure pulsations in hydraulic systems, the means reducing them and examines the structure of hydraulic accumulators, including their features and differences.
S. Mamčic, M. Bogdevičius
doaj   +5 more sources

Fatigue accumulation in dynamic contests

open access: yesOperations Research Letters, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Keskin, K., Sağlam, Çağrı
openaire   +4 more sources

Dynamically accumulated dose and 4D accumulated dose for moving tumors [PDF]

open access: yesMedical Physics, 2012
Purpose:The purpose of this work was to investigate the relationship between dynamically accumulated dose (dynamic dose) and 4D accumulated dose (4D dose) for irradiation of moving tumors, and to quantify the dose uncertainty induced by tumor motion.Methods:The authors established that regardless of treatment modality and delivery properties, the ...
Heng, Li   +6 more
openaire   +2 more sources

Certificate Transparency with Enhancements and Short Proofs [PDF]

open access: yes, 2017
Browsers can detect malicious websites that are provisioned with forged or fake TLS/SSL certificates. However, they are not so good at detecting malicious websites if they are provisioned with mistakenly issued certificates or certificates that have been
Brown, André EX   +11 more
core   +7 more sources

Capital Accumulation and Dynamic Gains from Trade [PDF]

open access: yesFederal Reserve Bank of Dallas, Globalization Institute Working Papers, 2017
Abstract We compute welfare gains from trade in a dynamic, multicountry model with capital accumulation and trade imbalances. We develop a gradient-free method to compute the exact transition paths following a trade liberalization. We find that (i) larger countries accumulate a current account surplus, and financial resources flow from larger ...
B. Ravikumar   +2 more
openaire   +1 more source

Efficient asynchronous accumulators for distributed PKI [PDF]

open access: yes, 2016
Cryptographic accumulators are a tool for compact set representation and secure set membership proofs. When an element is added to a set by means of an accumulator, a membership witness is generated. This witness can later be used to prove the membership
Yakoubov, Sophia
core   +2 more sources

Relating accumulator model parameters and neural dynamics [PDF]

open access: yesJournal of Mathematical Psychology, 2017
Accumulator models explain decision-making as an accumulation of evidence to a response threshold. Specific model parameters are associated with specific model mechanisms, such as the time when accumulation begins, the average rate of evidence accumulation, and the threshold.
Purcell, Braden A., Palmeri, Thomas J.
openaire   +2 more sources

Heterogeneous beliefs, wealth accumulation, and asset price dynamics [PDF]

open access: yesJournal of Economic Dynamics and Control, 1996
This paper develops and analyzes a models of asset markets with two types of investors. We study the stochastic processes for the distribution of wealth between the two types of investors and for the equilibrium asset returns. The relationship between this model and some econometric models with time varying parameter, such as the ARCH(Autoregressive ...
Antonio Cabrales, Takeo Hoshi
openaire   +6 more sources

Disposable dynamic accumulators: toward practical privacy-preserving mobile eIDs with scalable revocation [PDF]

open access: yesInternational Journal of Information Security, 2019
Providing methods to anonymously validate user identity is essential in many applications of electronic identity (eID) systems. A feasible approach to realize such a privacy-preserving eID is the usage of group signature protocols or pseudonym-based signatures. However, providing a revocation mechanism that preserves privacy is often the bottleneck for
Michael Hölzl   +3 more
openaire   +2 more sources

Effects of a Bladder Accumulator on Pressure Pulsation of Urea Dosing System

open access: yesIEEE Access, 2019
Non-air-assisted urea dosing systems (NAUDSs) with diaphragm pump are usually used in selective catalytic reduction (SCR) systems to supply the urea water solution.
Youcheng Shi   +3 more
doaj   +1 more source

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