Experimental modeling of physical laws

Grabec, Igor (author)

A physical law is represented by the probability distribution of a measured variable. The probability density is described by measured data using an estimator whose kernel is the instrument scattering function. The experimentalinformation and data redundancy are defined in terms of information entropy. The model cost function, comprised of data redundancy andestimation error, is minimized by the creation-annihilation process.

• Language: English
• Keywords: fizika, fizikalni zakoni, statistično modeliranje, verjetnost, statistika, informacijska entropija, probability distribution, measured variables, kernel estimator, redundancy, estimation error, statistics, physical law, measurement theory, probability theory
• Work type: Not categorized (r6)
• Organization: FS - Faculty of Mechanical Engineering
• Year: 2007
• Number of pages: 12 f.
• UDC: 53
• COBISS.SI-ID: 10031643
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