National Economic Input-Output (EIO) data describes the monetary transactions among economic sectors. The monetary transactions among these sectors form a weighted bi-directional network from a supply sector to a demand sector and the weight is equivalent to the transaction value between them. In this research, we study the properties of this network and identify patterns of inter-sector depend...

extended interaction oscillators (eio) are vacuum electronic sources of microwave, millimeter-wave and terahertz radiations. in this paper, eio is investigated by using a circuit model. the value of the coupling element in the model is evaluated from the near band-edge dispersion characteristics of the rf structure. the end external loading of the interaction structure is equivalently modeled b...

The structure of a sound speed profile (SSP) in deep water causes refraction rays and Convergence Zones (CZs) high intensity where the focus at shallow depth. Study field characteristics CZs has always been deep-water acoustics research. Many studies have conducted on propagation different parts oceans with environments and, this paper, range width CZ is analyzed East Indian Ocean (EIO) South C...

BACKGROUND We aimed to predict disease-free survival (DFS) in patients who failed to achieve a pathologic complete remission (pCR) after preoperative chemotherapy (PC). PATIENTS AND METHODS Data from 577 patients treated with PC and operated at the European Institute of Oncology (EIO) were used to develop a nomogram using Cox proportional hazards regression model based on both categorical (pT...

This study identified the causes of insufficient emergency interconnected operation (EIO) performance, such as pressure-related problems and connection caused by elevation differences between blocks, characteristics locations interconnection pipes (EIPs), pumps. Then, it tested four strategies to improve EIO including increasing EIP diameter or installing additional EIPs, pressure reducing valv...

Syllogism reasoning is a common and important form of in human thinking from Aristotle onwards. To overcome the shortcomings previous studies, this article makes full use set theory classical propositional logic, deduces remaining 23 valid syllogisms only on basis syllogism EIO-2 perspective mathematical structuralism, then successfully establishes concise formal axiom system for categorical sy...

A novel method, which combines a multiple-beam extended interaction oscillator (EIO) with pseudospark-sourced (PS) sheet electron beams, is applied to generate high-power terahertz sources. For EIO, the beam cross-section significantly improved by replacing commonly used pencil beams beams. The PS have advantage of high current density and operate without focus magnetic field. volume cavity lar...

The reliability of file systems depends in part on how well they propagate errors. We develop a static analysis technique, EDP, that analyzes how file systems and storage device drivers propagate error codes. Running our EDP analysis on all file systems and 3 major storage device drivers in Linux 2.6, we find that errors are often incorrectly propagated; 1153 calls (13%) drop an error code with...

For 7-8% growth rate that India is aspiringfor, its energy needs will increase correspondingly. The challenge is to provide desired quality power in a sustainable manner and at reasonable cost. Small hydropower has the potential of about 15000 MW in India and considered to be a reliable source of electricity generation. Three run-of river small hydropower projects in India has been identified a...