SOLUTION METHOD AND SOLUTION APPARATUS FOR UNDERDETERMINED SYSTEM OF LINEAR EQUATIONS

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United States of America Patent

APP PUB NO 20150161076A1
SERIAL NO

14554371

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A variable to be determined is expressed as a product of a state variable and a structural variable for each element. The structural variable is a monotonically increasing function of a control variable that takes a real number value, and is thus limited to a real number of 0 to 1. An objective function defined as a function of the state variable and structural variable or the state variable and control variable is used. In each iteration, a computer executes: a state variable updating step of updating a value of each element of the state variable on the basis of information of the objective function with respect to the state variable; and a structural variable updating step of updating a value of each element of the structural variable on the basis of information of the objective function with respect to said structural variable.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHA30-2 SHIMOMARUKO 3-CHOME OHTA-KU TOKYO 146-8501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Washizawa, Teruyoshi Atsugi-shi, JP 19 326

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