Results 81 to 90 of about 41,732 (190)

SYNTHESIS OF QUASI BAND LADDER TRANSFORMING HIGH ORDER FILTERS

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2019
The purpose of the work, the results of which are presented in the article, was to develop a computerized mathematical model of the ladder filter to study the features of the synthesis of matching chains of any order on its basis.
A. E. Kurochkin
doaj   +1 more source

A descriptive and evaluative bibliography of mathematics filmstrips. [PDF]

open access: yes, 1951
Submitted by A.W. Clark and R.W. Allen for the degree of Master of Arts and by C.H. Gardner and R.F. Sweeney for the degree of Master of Education. Thesis (Ed.M.)--Boston UniversityThe purpose of this paper is to present in one volume (1) a bibliography ...
Allen, Raymond Walter   +3 more
core   +1 more source

FpSynt: a fixed-point datapath synthesis tool for embedded systems

open access: yes, 2013
Digital mobile systems must function with low power, small size and weight, and low cost. High-performance desktop microprocessors, with built-in floating point hardware, are not suitable in these cases.
Donohoe, Gregory W., Zhbannikov, Ilya Y.
core   +1 more source

On the optimality of ternary arithmetic for compactness and hardware design

open access: yes, 2016
In this paper, the optimality of ternary arithmetic is investigated under strict mathematical formulation. The arithmetic systems are presented in generic form, as the means to encode numeric values, and the choice of radix is asserted as the main ...
Georgiou, Harris V.
core   +1 more source

Factored Notation for Interval I/O

open access: yes, 2001
This note addresses the input and output of intervals in the sense of interval arithmetic and interval constraints. The most obvious, and so far most widely used notation, for intervals has drawbacks that we remedy with a new notation that we propose to ...
van Emden, M. H.
core  

Increasing the Numeric Expressiveness of the Planning Domain Definition Language [PDF]

open access: yes, 2012
The technology of artificial intelligence (AI) planning is being adopted across many different disciplines. This has resulted in the wider use of the Planning Domain Definition Language (PDDL), where it is being used to model planning problems of ...
Longstaff, Andrew P., Parkinson, Simon
core  

Qualification des logiciels numériques. Application à un logiciel d'analyse de la combustion dans les moteurs à allumage commandé Qualification of Numerical Software. Application to a Software for Analysing Combustion in Spark-Ignition Engines

open access: yesOil & Gas Science and Technology, 2006
La simulation numérique est actuellement très utilisée pour étudier les systèmes physiques. Elle nécessite un programme de calcul scientifique constitué d'un modèle mathématique représentatif du problème étudié et des méthodes numériques de résolution ...
Vignes J., Guilain S.
doaj   +1 more source

The arithmetic of binary equivalents of decimal numbers

open access: yes, 2022
<p>A new concept of binary calculations over decimal floating-point numbers is proposed. Binary calculations are performed on the binary equivalents of decimal numbers. Binary representations of decimal numbers that are rounded to a given number of certain decimal digits are taken as the binary equivalents of decimal numbers.
openaire   +1 more source

HISTÓRIA DOS ARITMÔMETROS ESCOLARES NO ENSINO PRIMÁRIO DA MATEMÁTICA NO BRASIL (1883 – 1927)

open access: yesEm Teia, 2014
RESUMO Este artigo registra aspectos históricos da produção e difusão de materiais didáticos da educação matemática, no contexto brasileiro das últimas décadas do século XIX e início do século XX.
Luiz Carlos PAIS
doaj   +1 more source

Well‐Designed Organic Semiconductors With Tunable Resistive Switching Behaviors for Multilevel Storage and Neuromorphic Computing

open access: yesAggregate
Designing new materials with high‐performance resistive switching (RS) behaviors and/or developing alternative means to modulate the RS behaviors are of great significance for information storage and neuromorphic computing.
Dehui Wang   +8 more
doaj   +1 more source

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