The Belgian Electronic Mathematical Machine (1951-1962): An Account

2011 ◽  
pp. 225-237 ◽  
Author(s):  
Pierre-Jacques Courtois
Keyword(s):  
Mathematical Machine

Mathematical machine usage in medical information systems

2021 ◽  
Vol 65 (04) ◽  
pp. 75-85
Author(s):  
İradə Hətəm qızı Mirzəzadə ◽  
◽  
Gülçin Gülhüseyn qızı Abdullayeva ◽  
Həsənağa Rauf oğlu Nağızadə ◽  
◽  
...  
Keyword(s):  
Mathematical Model ◽  
Integral Equations ◽  
Medical Information ◽  
Simple Approach ◽  
Bayes Method ◽  
Medical Information Systems ◽  
Nonlinear Algebra ◽  
Artifical Neural Networks ◽  
Mathematical Machine ◽  
Differential And Integral Equations

Biosystem of the human body is viewed as a whole. First of all adequate mathematical machine selection and class of biosystems needs to be assigned for creation of mathematical model of biological system. Biosystem has two types of appoach. One of them is supposed to be a simple approach, the other is likely to be very complex – indexed approach. Different biosystems with determination properties are usually described by differential and integral equations, linear and nonlinear algebra. In some cases, algebraic polynoms with timed argument are used for presenting determined biosystem dynamics. Adequate mathematical modeling machine, probability theory, Markov and random processes theory and the laws are applied for the description of likely characterized biosystems. Key words: biosystem, biocybernetic issues, differential and integral equations, mathematical model, Markov chains, Bayes method, artifical neural networks

scholarly journals Superunified Theory of Quantum Fields & Fundamental Interactions

2020 ◽  
pp. 1-5
Author(s):  
Besud Chu Erdeni ◽  
Keyword(s):  
Applied Mathematics ◽  
Theoretical Physics ◽  
Quantum Fields ◽  
Universal System ◽  
Fundamental Interactions ◽  
Physical Universe ◽  
Final Theory ◽  
Mathematical Machine

This is an introduction to what is anticipated to be the so called final theory of physics. The theory unifies pure (not applied) mathematics and the modern theoretical physics into a universal system of mathematical harmony. It describes the physical Universe as mathematical machine.

scholarly journals A Survey on Mathematical, Machine Learning and Deep Learning Models for COVID-19 Transmission and Diagnosis

2021 ◽  
pp. 1-1
Author(s):  
Christopher Clement John ◽  
Vijayakumar Ponnusamy ◽  
Sriharipriya Krishnan Chandrasekaran ◽  
Nandakumar R
Keyword(s):  
Machine Learning ◽  
Deep Learning ◽  
Learning Models ◽  
Mathematical Machine

scholarly journals An introduction to the superunified theory of quantum fields & fundamental interactions (Discoveries in pure mathematics)

2021 ◽  
pp. 102-111
Author(s):  
Erdeni Besud Chu
Keyword(s):  
Quantum Fields ◽  
Short Article ◽  
Material World ◽  
Fundamental Interactions ◽  
Physical Universe ◽  
Self Organized ◽  
Pure Mathematics ◽  
Key Points ◽  
Mathematical Machine

This is intended to describe the physical Universe as self-excited and self-organized mathematical continuum. There does exist the universal pure (not applied) mathematical machine perceived by the intelligent observers in a capacity of certain material world. In this short article we are able to indicate only some key points of the theory which suggests practically infinite amount of combinatorics.

Vibration of a Nonlinear System During Acceleration Through Resonance

1948 ◽  
Vol 15 (1) ◽  
pp. 21-24
Author(s):  
R. B. Meuser ◽  
E. E. Weibel
Keyword(s):  
Nonlinear System ◽  
Linear Systems ◽  
Critical Speed ◽  
Wave Force ◽  
Generalized Solution ◽  
Sine Wave ◽  
Mass System ◽  
Linear Damping ◽  
Mathematical Machine

Abstract During acceleration of a machine through a critical speed, displacements and stresses may attain large values. For linear systems F. M. Lewis (1), and J. G. Baker (2) have studied different aspects of this problem, the former analytically, the latter by mathematical-machine methods. This paper presents a generalized solution obtained on the mechanical analyzer (3) for the effect of an accelerated sine-wave force on a spring-mass system having linear plus cubic elasticity and linear damping. The range of accelerations covered applies to electrically driven reciprocating machines and to other rapid starting units. Some interesting effects of nonlinearity on displacements and forces are pointed out.

Mathematical-Machine Determination of the Vibration of Accelerated Unbalanced Rotor

1939 ◽  
Vol 6 (4) ◽  
pp. A145-A150
Author(s):  
J. G. Baker
Keyword(s):  
Angular Acceleration ◽  
Massachusetts Institute ◽  
Massachusetts Institute Of Technology ◽  
Unbalanced Rotor ◽  
Acceleration And Deceleration ◽  
Institute Of Technology ◽  
Mathematical Machine ◽  
Differential Analyzer ◽  
Selection Of

Abstract For an unbalanced rotor, amplitudes of vibration are given for different rates of constant angular acceleration and deceleration. The setup used to obtain these results on the differential analyzer at the Massachusetts Institute of Technology is described briefly and shown diagrammatically. The selection of spring constant, damping, and mass of suspended unit as a means of avoiding serious vibration in bringing a heavily unbalanced spring-mounted rotor up to speed is discussed in connection with the results.

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