Introducing a Lightweight Structural Model via Simulation of Vernacular “Pa Tu Pa” Arch

Model Checking PA-Processes

PA (Process algebra) is the name that has become common use to denote the algebra with a sequential and parallel operator (without communication), plus recursion. PA-processes subsume both Basic Parallel Processes (BPP) Chr93] and context-free processes (BPA). They are a simple model for innnite state concurrent systems. We show that the model checking problem for the branching time temporal lo...

On (pa, p, pa, pa-1)-Relative Difference Sets

Pa Learning Pa Algorithm with Unlabeled Data

We analyze the combination of online learning and semisupervised learning. Online learning is an approach to supervised machine learning, which is effective at processing a large amount of training data. Semi-supervised learning is employed when a large amount of unlabeled data is available. While both setting occurs frequently in real applications of machine learning, thus far, their theoretic...

From (Cd2Se2)(pa) (pa=propylamine) hybrid precursors to various CdSe nanostructures: structural evolution and optical properties.

Nanostructural evolution of II-VI semiconductors emerges as a hot research field because it offers a novel route for the synthesis of functional semiconductor nanomaterials. Here, we report a "top-down" process of structural evolution from two dimensional Cd(2)Se(2)(pa) hybrid structures to zero- or one- dimensional CdSe nanostructures. We firstly synthesized the Cd(2)Se(2)(pa) hybrid by a faci...

investigating the feasibility of a proposed model for geometric design of deployable arch structures

deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...

Pa Bulletin

Study Design: Prospective, randomized, crossover design. Objectives: To compare the effectiveness of the Johnson & Johnson Back Plaster, the ABC Warme-Pflaster, and the ThermaCare HeatWrap on skin and paraspinal muscle temperature. Also, to compare the subjects’ heat perception for the 3 products. Background: Heat therapy is a common treatment for low back pain and disability. There are a numbe...