Satisfiability-modulo-theories (SMT ) solving is a technique to check the satisfiability of logical formulas. In the context of SMT solving, recently a novel technique called the model-constructing satisfiability calculus (MCSAT ) was introduced in [13, 9], with a nice embedding of the cylindrical algebraic decomposition method as a theory solving module for non-linear real arithmetic [7]. In t...

We show that any finitely generated metabelian group can be embedded in a metabelian group of type F3. More generally, we prove that if n is a positive integer and Q is a finitely generated abelian group, then any finitely generated ZQ-module can be embedded in a module that is n-tame. Combining with standard facts, the F3 embedding theorem follows from this and a recent theorem of R. Bieri and...

In this article, we formalize in Mizar [5] the definition of embedding of lattice and its properties. We formally define an inner product on an embedded module. We also formalize properties of Gram matrix. We formally prove that an inverse of Gram matrix for a rational lattice exists. Lattice of Z-module is necessary for lattice problems, LLL (Lenstra, Lenstra and Lovász) base reduction algorit...

Let G be a connected reductive group. We find a necessary and sufficient condition for a quasiaffine homogeneous space of G/H to be embeddable into an irreducible G-module. If H is reductive we also find a necessary and sufficient condition for a closed embedding of G/H into an irreducible module to exist. These conditions are stated in terms of the group of central automorphisms of G/H .

A Coal Quality Detection Management System is developed in Visual C++ based on Client/Server mode, and the system combines several techniques, such as the open database connectivity, serial communication, and Excel object linking and embedding. The system is composed of three modules: a receipt/allocation module, a data acquisition module, and a detection data management module, and the modular...

This paper reports on a quasi-experiment in which quantitative methods (QM) are embedded within a substantive sociology module. Through measuring student attitudes before and after the intervention alongside control group comparisons, we illustrate the impact that embedding has on the student experience. Our findings are complex and even contradictory. Whilst the experimental group were less li...

A Local Linear Embedding (LLE) module enhances the performance of two Evolutionary Computation (EC) algorithms employed as search tools in global optimization problems. The LLE employs the stochastic sampling of the data space inherent in Evolutionary Computation in order to reconstruct an approximate mapping from the data space back into the parameter space. This allows to map the target data ...

Pose estimation is one of the most fundamental tasks in unmanned vehicles because many high level tasks depend directly on the vehicle localization. In this paper, an embedded pose estimation module based on the extended Kalman filter (EKF) is implemented in an autonomous vehicle with Network Controlled System (NCS) architecture. The implemented EKF fuses inexpensive sensor’s data in order to p...

NaXi Pictograph , which is the only hieroglyph in use is important for researching into the evolution of the character. In the past, processing NaXi Pictograph by hand, that is very inefficient. The NaXi Pictograph information processing modules is developed, such as pictograph Outline Font lib, the input method module, the embedded module and so on. A method of NaXi Pictographs Outline font ex...

Employability is a primary concern for many students who face competitive job market in the aftermath of COVID-19. It also pressing universities with governments increasing pressure on to deliver courses that bring value money whilst positively contributing economy. To address these demands some and have embedded employability within their degree (embedded approach) others offer teaching throug...