凸函數(shù)的性質(zhì)與應(yīng)用-畢業(yè)論文外文翻譯

1、外文翻譯外文翻譯凸函數(shù)的性質(zhì)與應(yīng)用凸函數(shù)的性質(zhì)與應(yīng)用學(xué)院：院：理學(xué)院理學(xué)院專業(yè)：業(yè)：數(shù)學(xué)與應(yīng)用數(shù)學(xué)數(shù)學(xué)與應(yīng)用數(shù)學(xué)姓名：名：學(xué)號(hào)：號(hào)：指導(dǎo)教指導(dǎo)教11.IntroductionConvexisaveryvividadjectivesaccdingtothedictionaryexplainsthemeaningoftheprojectionishigherthanthesurroundingexactlyasshownbytheshape

2、ofthewdtheveryimageofveryspecific.Thisstudyis“convexfunction“ofsomepropertiesasthenameimpliesthisfunctionofthegeometryisa“higherthanthesurrounding“function.Speakingof“higherthanthesurrounding“naturallyreferstoacertainpoi

3、ntgeometrynaturebutthatargumentisveryvaguebecause“l(fā)ow“isrelative“around“hasyettobedefined.theninmathematicswecannotadoptthiskindofvisuallanguagetodescribethefunctionofthisimagegeometrywithofthisarticlewewillabstractgeome

4、tricsensethisfeatureusethelanguageofmathematicstodescribethefunctionwithsuchfeaturesconvexfunction.Convexfunctioninmathematicsisakindofveryimptantfunctionsconvexfunctionwasfirstdefinedin1905bytheDanishmathematicianJensen

5、giventhedevelopmenthasaconvexfunctionofappliedmewidelyespeciallyinconvexanalysishasbecomebasisofmanybranchesofappliedmathematicsitismathematicalanalysisfunctiontheyfunctionalanalysisoptimizationtheyespeciallyintermsoffun

6、ctiongraphdepictingthederivationinequalityhaveverywidelyused.convexfunctionhasagoodnaturetoreflectontheimageofintuitiveproblemsolvingapproachftheuseofShuoxingjiegeprovidedfconvenienceutilitytheotherhasaconvexfunctionineq

7、ualityinherentintherelationshipmanytakeadvantageofsomepropertiesoftheinequalityproblemconvexfunctionyoucangetagoodsolved.1.緒論凸是一種很形象的形容詞.按詞典中的解釋凸的含義是高于周圍完全如同這個(gè)字所表現(xiàn)出的形狀，很形象很具體.本文研究的是“凸函數(shù)”的一些性質(zhì)顧名思義這種函數(shù)幾何形狀上就是一種“高于周圍”的函數(shù).說(shuō)到