Why is the mass matrix ([mathrm{m}]) always positive definite?

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Why is the mass matrix $[\mathrm{m}]$ always positive definite?

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Mechanical Vibrations

ISBN: 9780134361925

6th Edition

Authors: Singiresu S Rao

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Question Posted: May 02, 2024 01:01 AM

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Why is the mass matrix ([mathrm{m}]) always positive definite?

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Mechanical Vibrations

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