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CONTENTS
IntroductionǤǤǤ
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1Ǥ1ǤOVerViewontheissueofthemodellingofconstructionelements
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1Ǥ2ǤScopeofthemonographǤǤǤ
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DynamicalstabilityofVariablecrosssectionbarsfirstnaturalfrequencies
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2Ǥ1ǤIntroduction
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2Ǥ2ǤThefiniteelementmethodintheproblemsofdynamicalbucklingǤǤǤ
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2Ǥ3ǤBarCCǤǤǤ
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2Ǥ3Ǥ1ǤBendingstiffnessVariabilityofthetype
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2Ǥ3Ǥ2ǤBendingstiffnessVariabilityofthetype
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2Ǥ3Ǥ3ǤBendingstiffnessVariabilityofthetype
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2ǤͶǤBarPCǤǤǤ
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2ǤͶǤ1ǤBendingstiffnessVariabilityofthetype
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2ǤͶǤ2ǤBendingstiffnessVariabilityofthetype
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2ǤͶǤ3ǤBendingstiffnessVariabilityofthetype
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2Ǥ5ǤBarCPǤǤǤ
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2Ǥ5Ǥ1ǤBendingstiffnessVariabilityofthetype
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2Ǥ5Ǥ2ǤBendingstiffnessVariabilityofthetype
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2Ǥ5Ǥ3ǤBendingstiffnessVariabilityofthetype
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2Ǥ͸ǤCurVesλǦσforVarioustypesofbarsǤǤǤ
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2Ǥ7ǤComparisonofresultswiththeliteraturedataǤǤǤ
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2ǤͺǤConVergenceanalysisǤǤǤ
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2ǤͻǤConclusionsǤǤǤ
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StabilityandVibrationsofmicroheterogeneousplateband
restingonelasticsubsoilǤǤǤ
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3Ǥ1ǤIntroduction
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3Ǥ2ǤBasicassumptionsǤǤǤ
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3Ǥ3ǤTransformationformulasofabandelementǤǤǤ
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3ǤͶǤElement(cell)stiffnessmatriXǤǤǤ
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3Ǥ5ǤBandstiffnessmatriXǤǤǤ
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