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Generalized chessboard structures whose effective conductivities are integer valued
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نویسنده
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lukkassen d. ,meidell a.
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منبع
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journal of applied mathematics - 2012 - دوره : 2012 - شماره : 0
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چکیده
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We consider generalized chessboard structures where the local conductivity takes two values a and b. all integer combinations of a and b which make the components of effective conductivity matrix integer valued are found. moreover,we discuss the problem of estimating the effective conductivity matrix by using the finite-element method. copyright © 2012 dag lukkassen and annette meidell.
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آدرس
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narvik university college,p.o. box 385,8505 narvik,norway,norut narvik,p.o. box 250, Norway, narvik university college,p.o. box 385,8505 narvik,norway,norut narvik,p.o. box 250, Norway
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Authors
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