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20112013
most citedExistence of minimizers in the geometrically non-linear 6-parameter resultant shell theory with drilling rotations

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math.CA2013

Sum of squared logarithms - An inequality relating positive definite matrices and their matrix logarithm

Mircea Birsan, Patrizio Neff, Johannes Lankeit

Let y1, y2, y3, a1, a2, a3 > 0 be such that y1 y2 y3 = a1 a2 a3 and y1 + y2 + y3 >= a1 + a2 + a3, y1 y2 + y2 y3 + y1 y3 >= a1 a2 + a2 a3 + a1 a3. Then the following inequality hold…