Abstract Background To assess the changes of implant surfaces different roughness after instrumentation with ultrasonic-driven scaler tips materials. Methods Experiments were performed on two moderately rough (I—Inicell® and II—SLA®), one surface without pre-treatment (III) smooth machined (IV). Scaler made steel (A), PEEK (B), titanium (C), carbon (D) resin (E) used for a standardized pressure...

The Maxwell–Chern–Simons model with scaler matter in the adjoint representation is analyzed from an alternative approach which is regular in the θ → 0 limit. This method is complementary to the usual operator formalism applied to explore the nonperturbative solutions which gives singular results in the θ → 0 limit. The absence of any regular non-trivial lumpy solutions satisfying B–P–S bound ha...

In this paper, time-optimal control problem for a liner n n  co-operative parabolic system involving Laplace operator is considered. This problem is, steering an initial state   0 y u  , with control so that an observation , u   y t hits a given target set in minimum time. First, the existence and uniqueness of solutions of such system under conditions on the coefficients are proved. Afte...

Particle algorithms are becoming a standard tool for the dynamical simulation of granular flows. An overview of the standard techniques is given along with a discussion of their suitability for multi-processor machines of the vector or scaler type. In particular, the issues surrounding efficiency and load-balancing are discussed. Furthermore, two examples illustrating the potential uses of such...

In this paper, we give the general crossing relation for boundary reflection matrix R(β) ,which is the extension of the work given by Ghoshal and Zamolodchikov .We also use the first non-trivial extended crossing relation to determine the scaler factor of R(β) which is the rational diagonal solution to the boundary Yang-Baxter equation in the case of l=2 and n=3.

Flexible and programmable components have been playing a key role in many electronic systems. Lidar systems can be improved by means of component and electronic progress, especially in data collection, acquisition and processing. The objective of present paper is to show the design of an electronic unit capable of substituting Raman lidar based discriminator and multichannel scaler. For this ex...

In this paper we introduce TAS (Transactional Auto Scaler), a system that relies on a novel hybrid analytical/machine-learning-based forecasting methodology in order to accurately predict the performance achievable by transactional applications executing on top of transactional in-memory data stores, in face of changes of the scale of the system. Applications of TAS range from on-line selfoptim...