The necessity of implementing a multitude of continuous mathematical functions in CMOS technology has been solved by the original proposed function synthesizer circuit.
An original low-voltage current-mode high-accuracy function synthesizer circuit will be presented, allowing to implement a multitude of continuous mathematical functions.
The proposed method for obtaining a multitude of continuous mathematical functions is to design a complex computational structure, named function synthesizer circuit that is able to generate these functions approximating them using an original superior-order approximation function.
In order to implement an improved accuracy analog function synthesizer circuit, the proposed method is to use a general continuous approximation function, g(x), having a Taylor series that can be made to fourth-order match a multitude of continuous mathematical functions, f(x).
A multitude of studies suggests a mathematical description of the linear relation between the RF size and eccentricity but they differ with respect to the measures used (e.g., a RF radius or diameter, classical RF with or without surround, perceptive vs. receptieve fields, with or without spatial attention, etc).
He proposed that we have "a multitude of intelligences"—for example, linguistic, mathematical, musical, spatial and interpersonal.
Thus, to investigate numerical representation we utilized tasks that engage numerical, rather than mathematical, skills, as mathematical measures may be affected by a multitude of these non-numerical factors.
The present analysis provides a means to conceptualize such interactions among a multitude of contributing factors and express these interactions in mathematical terms.
Mathematical models are used to study a multitude of problems in fields as diverse as bioinformatics, systems engineering, and business management.
Physical models described by mathematical equations can be solved by a multitude of solvers such as MATLAB, Mathematica, COMSOL, etc. Compact models which have been translated to work in the circuit level are generally simulated using the SPICE framework.
A typical electronic analog computer consists of numerous types of amplifiers, which can be connected so as to build up a mathematical expression, sometimes of great complexity and with a multitude of variables.
