共查询到20条相似文献,搜索用时 109 毫秒
1.
NECESSARY AND SUFFICIENT CONDITIONS FOR OSCILLATIONS OF NEUTRAL DELAY DIFFERENTIAL EQUATIONS WITH SE
NECESSARYANDSUFFICIENTCONDITIONSFOROSCILLATIONSOFNEUTRALDELAYDIFFERENTIALEQUATIONSWITHSEVERALPOSITIVEANDNEGATIVECOEFFICIENTS¥... 相似文献
2.
ANITERATIVEALGORITHMFORDETERMININGTIME-DEPENDENTCOEFFICIENTOFTWODIMENSIONALLINEARWAVEEQUATION(苏超伟)西北工业大学,邮编:710072SuChaowei(N... 相似文献
3.
OSCILLATION AND ASYMPTOTIC BEHAVIOR OF SOLUTIONS OF DELAY DIFFERENTIAL EQUATIONS WITH IMPULSES 总被引:2,自引:0,他引:2
OSCILLATIONANDASYMPTOTICBEHAVIOROFSOLUTIONSOFDELAYDIFFERENTIALEQUATIONSWITHIMPULSESShenJianhua(申建华)&WangZhicheng(王志成)(HunanUn... 相似文献
4.
ANOPTIMALMODELANDITSIDENTIFICATIONFORTHETHERMODYNAMICSOFKEROGENEVOLUTION¥FENGENMIN;WANGXIUMEI(DepartmentofAppliedMathematics,... 相似文献
5.
XIONG YUE-SHAN 《高校应用数学学报(英文版)》1994,9(2):153-167
THE ERRORS ESTIMATION OF THE CHEBYSHEV SPECTRAL-DIFFERENCE METHOD FOR TWO-DIMENSIONAL VORTICITY EQUATIONTHEERRORSESTIMATIONOF... 相似文献
6.
OSCILLATION OF HIGHER ORDER NEUTRAL DIFFERENTIAL EQUATIONS WITH POSITIVE AND NEGATIVE COEFFICIENTS 总被引:1,自引:0,他引:1
OSCILLATIONOFHIGHERORDERNEUTRALDIFFERENTIALEQUATIONSWITHPOSITIVEANDNEGATIVECOEFFICIENTSLiWantong(李万同)(ZhangyeTeachers'College... 相似文献
7.
A NECESSARY AND SUFFICIENT CONDITION OF EXISTENCE OF GLOBAL SOLUTIONS FOR SOME NONLINEAR HYPERBOLIC EQUATIONS 总被引:2,自引:0,他引:2
Zhang Quande 《数学年刊B辑(英文版)》1995,16(4):461-468
ANECESSARYANDSUFFICIENTCONDITIONOFEXISTENCEOFGLOBALSOLUTIONSFORSOMENONLINEARHYPERBOLICEQUATIONS¥ZHANGQUANDE(DepartmentofMathe... 相似文献
8.
ANOTEFORTHETOPOLOGICALCLASSIFICATIONOFSTRUCTURALLYSTABLEQUADRATICDIFFERENTIALSYSTEMSWITHOUTLIMITCYCLES¥YeWeiyin(叶惟寅)(NanjingN... 相似文献
9.
POSITIVESOLUTIONSANDBIFURCATIONOFFULLYNONLINEARELLIPTICEQUATIONSINVOLVINGSUPER-CRITICALSOBOLEVEXPONENTS¥QUCHANGZHENG(屈长征)(Ins... 相似文献
10.
Zhang Linghai 《数学年刊B辑(英文版)》1998,19(1):35-58
UNIFORMSTABILITYANDASYMPTOTICBEHAVIOROFSOLUTIONSOF2-DIMENSIONALMAGNETOHYDRODYNAMICSEQUATIONSZHANGLINGHAIManuscriptreceivedJu... 相似文献
11.
FORCEDOSCILLATIONSOFHYPERBOLICDIFFERENTIALEQUATIONSWITHDEVIATINGARGUMENTSCUIBAOTONG(崔宝同)(BinzhouNormalCollege,Binzhou256604,C... 相似文献
12.
OSCILLATORYANDASYMPTOTICBEHAVIOROFFIRSTORDERFUNCTIONALDIFFERENTIALEQUATIONWITHPIECEWISECONSTANTDELAYFengYuecai(冯月才)(SouthChin?.. 相似文献
13.
YUE RONGXIAN 《高校应用数学学报(英文版)》1994,9(4):383-392
INFLUENCEFUNCTIONOFCORRELATIONOFSEVERALRANDOMVECTORSWITHITSAPPLICATIONSYUERONGXIANAbstract:Influencefunctionofastatisticdescr... 相似文献
14.
FREDHOLMDETERMINANTSOLUTIONFORNONLINEAREQUATIONSASSOCIATEDWITHISOSPECTRALSCHRODINGEREICENVALUEPROBLEMHuangLiede(黄烈德);XiaZhong... 相似文献
15.
THE EXISTENCE AND UNIQUENESS AND STABILITY OF ALMOST PERIODIC SOLUTIONS FOR FUNCTIONAL DIFFERENTIAL EQUATIONS WITH INFINITE DELAYS 总被引:1,自引:0,他引:1
Wang Quanyi 《数学年刊B辑(英文版)》1997,18(2):233-242
THEEXISTENCEANDUNIQUENESSANDSTABILITYOFALMOSTPERIODICSOLUTIONSFORFUNCTIONALDIFFERENTIALEQUATIONSWITHINFINITEDELAYSWANGQUANHNY... 相似文献
16.
ASYMPTOTICBEHAVIOROFNONOSCILLATORYSOLUTIONSOFASECONDORDERFUNCTIONALDIFFERENTIALEQUATIONS(孟繁伟)曲阜师范大学,邮编:273165MengFanwei(QufuN... 相似文献
17.
LI JUNJIE 《高校应用数学学报(英文版)》1994,9(1):55-64
ANOTEONREGULARITYANDEXISTENCEOFSOLUTIONSFORACLASSOFNON-UNIFORMLYDEGENERATEELLIPTICEQUATIONS¥LIJUNJIE(Dept.ofMath.,ZhejiangUni... 相似文献
18.
ASYMPTOTICBEHAVIOUROFADIFFUSIONSYSTEMWITHTIMEDELAYINPOPULATIONDYNAMICSDingChongwen(丁崇文)(FujianEducationalCollege,福建教育学院,邮编:35?.. 相似文献
19.
YE YANQIAN * 《数学年刊B辑(英文版)》1997,(3)
LIMITCYCLESANDBIFURCATIONCURVESFORTHEQUADRATICDIFFERENTIALSYSTEM(II)m=0HAVINGTHREEANTISADDLES(I)YEYANQIANAbstractAsaconti... 相似文献
20.
ONEXISTENCE,UNIQUENESSANDREGULARITYOFSTEADYSTATESOLUTIONSTOTHEBASICSEMICONDUCTOREQUATIONSWangYuanming(王元明)FanJishan(樊继山)(Dept... 相似文献