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Some of the next articles are maybe not open access.

Reduced-Cost Microwave Design Closure by Multi-Resolution EM Simulations and Knowledge-Based Model Management

open access: yesIEEE Access, 2021
Parameter adjustment through numerical optimization has become a commonplace of contemporary microwave engineering. Although circuit theory methods are ubiquitous in the development of microwave components, the initial designs obtained with such tools ...
Slawomir Koziel   +2 more
doaj   +1 more source

Factors affecting HPV infection in U.S. and Beijing females: A modeling study

open access: yesFrontiers in Public Health, 2022
BackgroundHuman papillomavirus (HPV) infection is an important carcinogenic infection highly prevalent among many populations. However, independent influencing factors and predictive models for HPV infection in both U.S.
Huixia Yang   +13 more
doaj   +1 more source

The Impact of Work Stress on Job Satisfaction and Sleep Quality for Couriers in China: The Role of Psychological Capital

open access: yesFrontiers in Psychology, 2021
Objective: Work stress is one of the urgent public health problems, which has aroused wide attention. In addition, work stress also has a negative impact on the development of enterprises.
Yujin Xie   +5 more
doaj   +1 more source

On the modelling and management of traffic [PDF]

open access: yesESAIM: Mathematical Modelling and Numerical Analysis, 2011
Several realistic situations in vehicular traffic that give rise to queues can be modeled through conservation laws with boundary and unilateral constraints on the flux. This paper provides a rigorous analytical framework for these descriptions, comprising stability with respect to the initial data, to the boundary inflow and to the constraint.
Colombo, Rinaldo   +2 more
openaire   +4 more sources

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