Ando, T. Set of matrices with common Stein solution. (English) Zbl 1260.15030 Takahashi, Wataru (ed.) et al., Proceedings of the 2nd international conference on nonlinear analysis and convex analysis (NACA2001), Hirosaki, Japan, July 30–August 2, 2001. Yokohama: Yokohama Publishers (ISBN 4-946552-09-X/hbk). 1-6 (2003). MSC: 15A45 15B57 15A18 PDFBibTeX XMLCite \textit{T. Ando}, in: Proceedings of the 2nd international conference on nonlinear analysis and convex analysis (NACA2001), Hirosaki, Japan, July 30--August 2, 2001. Yokohama: Yokohama Publishers. 1--6 (2003; Zbl 1260.15030)
Sun, Jingxian; Zhang, Kemei On the number of fixed points of nonlinear operators and applications. (English) Zbl 1131.47308 J. Syst. Sci. Complex. 16, No. 2, 229-235 (2003). MSC: 47H10 47H30 47J05 47N20 PDFBibTeX XMLCite \textit{J. Sun} and \textit{K. Zhang}, J. Syst. Sci. Complex. 16, No. 2, 229--235 (2003; Zbl 1131.47308)
Cantó, Begoña; Coll, Carmen; de Lima, Teresa; Sánchez, Elena Admissible solution of an \(N\)-periodic Leontief dynamic model. (English) Zbl 1206.91062 WSEAS Trans. Math. 2, No. 3, 194-197 (2003). MSC: 91B62 15B48 PDFBibTeX XMLCite \textit{B. Cantó} et al., WSEAS Trans. Math. 2, No. 3, 194--197 (2003; Zbl 1206.91062)
Liao, Xinyuan Existence of positive periodic solutions for general delayed nonautonomous differential equation. (English) Zbl 1127.34341 Pure Appl. Math. 19, No. 3, 268-272 (2003). MSC: 34K13 PDFBibTeX XMLCite \textit{X. Liao}, Pure Appl. Math. 19, No. 3, 268--272 (2003; Zbl 1127.34341)
Baštinec, Jaromír; Diblík, Josef One case of appearance of positive solutions of delayed discrete equations. (English) Zbl 1099.39001 Appl. Math., Praha 48, No. 6, 429-436 (2003). Reviewer: Roman Hilscher (Brno) MSC: 39A10 39A11 PDFBibTeX XMLCite \textit{J. Baštinec} and \textit{J. Diblík}, Appl. Math., Praha 48, No. 6, 429--436 (2003; Zbl 1099.39001) Full Text: DOI
Le, Maohua On the exponential Diophantine equation \(a^x+db^y=c^z\). (English) Zbl 1087.11019 Basic Sci. J. Text. Univ. 16, No. 2, 99-101 (2003). Reviewer: Ming Luo (Chongqing) MSC: 11D61 PDFBibTeX XMLCite \textit{M. Le}, Basic Sci. J. Text. Univ. 16, No. 2, 99--101 (2003; Zbl 1087.11019)
Horvat-Marc, Andrei Positive solutions of nonlinear functional-integral equations. (English) Zbl 1073.45507 Carpathian J. Math. 19, No. 1, 67-72 (2003). MSC: 45G10 45M20 47G10 47N20 PDFBibTeX XMLCite \textit{A. Horvat-Marc}, Carpathian J. Math. 19, No. 1, 67--72 (2003; Zbl 1073.45507)
Ghergu, Marius; Rădulescu, Vicenţiu Existence and nonexistence of entire solutions to the logistic differential equation. (English) Zbl 1111.34004 Abstr. Appl. Anal. 2003, No. 17, 995-1003 (2003). Reviewer: Adriana Buică (Bellaterra) MSC: 34A09 34A34 34A12 PDFBibTeX XMLCite \textit{M. Ghergu} and \textit{V. Rădulescu}, Abstr. Appl. Anal. 2003, No. 17, 995--1003 (2003; Zbl 1111.34004) Full Text: DOI EuDML
Jiang, Xiufen; Yao, Qingliu An existence theorem of twin positive solutions to a nonlinear elastic beam equation. (English) Zbl 1067.34023 J. Math. Study 36, No. 1, 24-27 (2003). MSC: 34B18 74K10 34B15 PDFBibTeX XMLCite \textit{X. Jiang} and \textit{Q. Yao}, J. Math. Study 36, No. 1, 24--27 (2003; Zbl 1067.34023)
Ding, Weiping Existence of positive solutions to three-point boundary-value problems. (English) Zbl 1067.34013 J. Math. Study 36, No. 1, 13-23 (2003). MSC: 34B10 34B18 PDFBibTeX XMLCite \textit{W. Ding}, J. Math. Study 36, No. 1, 13--23 (2003; Zbl 1067.34013)
Sun, Jian-Ping; Xi, Fu-Chun Infinitely many positive solutions of a nonlinear three-point boundary value problem. (English) Zbl 1069.34017 Int. J. Differ. Equ. Appl. 8, No. 4, 361-367 (2003). MSC: 34B10 34B15 34B18 PDFBibTeX XMLCite \textit{J.-P. Sun} and \textit{F.-C. Xi}, Int. J. Differ. Equ. Appl. 8, No. 4, 361--367 (2003; Zbl 1069.34017)
He, Wan-Sheng; Li, Wan-Tong Global attractivity of a higher order nonlinear difference equation. (English) Zbl 1063.39007 Int. J. Math. Sci. 2, No. 2, 251-259 (2003). MSC: 39A11 39A20 PDFBibTeX XMLCite \textit{W.-S. He} and \textit{W.-T. Li}, Int. J. Math. Sci. 2, No. 2, 251--259 (2003; Zbl 1063.39007)
Stević, Stevo On the recursive sequence \(x_{n-1}=\alpha_n+\frac{x_{n-1}}{x_n}\). (English) Zbl 1063.39010 Int. J. Math. Sci. 2, No. 2, 237-243 (2003). MSC: 39A11 39A20 PDFBibTeX XMLCite \textit{S. Stević}, Int. J. Math. Sci. 2, No. 2, 237--243 (2003; Zbl 1063.39010)
Ni, Xiaohong; Ge, Weigao Existence of nonnegative solutions for semi-infinite interval problems. (Chinese. English summary) Zbl 1067.34024 Trans. Beijing Inst. Technol. 23, No. 6, 676-678, 685 (2003). MSC: 34B18 34B15 34B40 PDFBibTeX XMLCite \textit{X. Ni} and \textit{W. Ge}, Trans. Beijing Inst. Technol. 23, No. 6, 676--678, 685 (2003; Zbl 1067.34024)
Liu, Xiaodong; Liu, Zhe; Zhang, Lei A region decomposition method to solve positive definite quadratic programming. (English) Zbl 1069.90076 J. Northwest Univ., Nat. Sci. Ed. 33, No. 6, 625-628 (2003). MSC: 90C20 49M27 PDFBibTeX XMLCite \textit{X. Liu} et al., J. Northwest Univ., Nat. Sci. Ed. 33, No. 6, 625--628 (2003; Zbl 1069.90076)
Dong, Shi-jie; Ge, Wei-gao Periodic solutions of a discretized ratio-dependent predator-prey system. (Chinese. English summary) Zbl 1065.39010 Trans. Beijing Inst. Technol. 23, No. 2, 143-146 (2003). MSC: 39A11 39A20 92D25 PDFBibTeX XMLCite \textit{S.-j. Dong} and \textit{W.-g. Ge}, Trans. Beijing Inst. Technol. 23, No. 2, 143--146 (2003; Zbl 1065.39010)
Du, Xinsheng; Zhang, Mingchuan; Qian, Aixia Positive solution of a fourth-order singular boundary value problem. (Chinese. English summary) Zbl 1064.34508 J. Qufu Norm. Univ., Nat. Sci. 29, No. 2, 13-17 (2003). MSC: 34B18 34B15 34B16 PDFBibTeX XMLCite \textit{X. Du} et al., J. Qufu Norm. Univ., Nat. Sci. 29, No. 2, 13--17 (2003; Zbl 1064.34508)
Saker, S. H.; Wong, Patricia J. Y. Nonexistence of unbounded nonoscillatory solutions of nonlinear perturbed partial difference equations. (English) Zbl 1063.39009 J. Concr. Appl. Math. 1, No. 1, 87-99 (2003). MSC: 39A11 39A12 PDFBibTeX XMLCite \textit{S. H. Saker} and \textit{P. J. Y. Wong}, J. Concr. Appl. Math. 1, No. 1, 87--99 (2003; Zbl 1063.39009)
Du, Xinsheng; Qu, Yuekuan Positive solutions for \((p, n-p)\) conjugate singular boundary value problem. (Chinese. English summary) Zbl 1067.34021 J. Qufu Norm. Univ., Nat. Sci. 29, No. 4, 15-18 (2003). MSC: 34B18 34B15 34B16 PDFBibTeX XMLCite \textit{X. Du} and \textit{Y. Qu}, J. Qufu Norm. Univ., Nat. Sci. 29, No. 4, 15--18 (2003; Zbl 1067.34021)
Wu, Jiongqi On positive entire solutions to singular nonlinear poly-harmonic equations in \(\mathbb{R}^2\). (Chinese. English summary) Zbl 1142.35416 Acta Math. Sci., Ser. A, Chin. Ed. 23, No. 5, 627-640 (2003). Reviewer: Yuxia Guo (Beijing) MSC: 35J60 PDFBibTeX XMLCite \textit{J. Wu}, Acta Math. Sci., Ser. A, Chin. Ed. 23, No. 5, 627--640 (2003; Zbl 1142.35416)
Wang, Peiguang; Debnath, Lokenath On an even order neutral differential inequality. (English) Zbl 1062.34007 J. Appl. Math. Stochastic Anal. 16, No. 3, 257-265 (2003). Reviewer: Tamaz Tadumadze (Tbilisi) MSC: 34A40 34K99 PDFBibTeX XMLCite \textit{P. Wang} and \textit{L. Debnath}, J. Appl. Math. Stochastic Anal. 16, No. 3, 257--265 (2003; Zbl 1062.34007) Full Text: DOI EuDML
Yao, Qinliu; Ma, Ruyun An existence theorem on a positive solution for a nonlinear eigenvalue problem. (Chinese. English summary) Zbl 1063.34019 J. Math., Wuhan Univ. 23, No. 1, 91-94 (2003). MSC: 34B18 34B15 34L15 PDFBibTeX XMLCite \textit{Q. Yao} and \textit{R. Ma}, J. Math., Wuhan Univ. 23, No. 1, 91--94 (2003; Zbl 1063.34019)
Zhang, Zhengqiu; Zeng, Xianwu; Wang, Zhicheng Periodic solution of a nonautonomous diffusive food chain system of three species with time delays. (English) Zbl 1059.34048 Acta Math. Appl. Sin., Engl. Ser. 19, No. 4, 691-702 (2003). Reviewer: E. Ahmed (Mansoura) MSC: 34K13 92D25 34K60 PDFBibTeX XMLCite \textit{Z. Zhang} et al., Acta Math. Appl. Sin., Engl. Ser. 19, No. 4, 691--702 (2003; Zbl 1059.34048)
Lu, Shiping; Ge, Weigao On the existence of positive periodic solutions for neutral functional differential equation with multiple deviating arguments. (English) Zbl 1063.34062 Acta Math. Appl. Sin., Engl. Ser. 19, No. 4, 631-640 (2003). Reviewer: Yongkun Li (Kunming) MSC: 34K13 34K40 PDFBibTeX XMLCite \textit{S. Lu} and \textit{W. Ge}, Acta Math. Appl. Sin., Engl. Ser. 19, No. 4, 631--640 (2003; Zbl 1063.34062)
Hong, C.-H.; Wong, F.-H.; Yeh, C.-C. Existence of solutions for nonlinear second order systems on a measure chain. (English) Zbl 1051.34050 Publ. Math. Debr. 63, No. 3, 431-443 (2003). Reviewer: Nicolae Pop (Baia Mare) MSC: 34K10 39A13 PDFBibTeX XMLCite \textit{C. H. Hong} et al., Publ. Math. Debr. 63, No. 3, 431--443 (2003; Zbl 1051.34050)
Zhang, Zhengqiu; Wang, Zhicheng The existence of periodic solution of a two-patches predator-prey dispersion delay models with functional response. (English) Zbl 1059.34047 J. Korean Math. Soc. 40, No. 5, 869-881 (2003). Reviewer: Chen Lan Sun (Beijing) MSC: 34K13 34K60 92D25 PDFBibTeX XMLCite \textit{Z. Zhang} and \textit{Z. Wang}, J. Korean Math. Soc. 40, No. 5, 869--881 (2003; Zbl 1059.34047) Full Text: DOI
Yan, Xiangping; Zhang, Cunhua; Zhang, Zhongfu Asymptotic property of a positive solution to an asymptotic nonautonomous Lotka-Volterra competing system. (Chinese. English summary) Zbl 1048.34505 J. Gansu Univ. Technol. 29, No. 4, 129-131 (2003). MSC: 34D05 34C25 PDFBibTeX XMLCite \textit{X. Yan} et al., J. Gansu Univ. Technol. 29, No. 4, 129--131 (2003; Zbl 1048.34505)
Wang, Guoming; Huang, Qingdao; Han, Yuecai Existence of single and multiple positive periodic solutions for a kind of delay logistic equations. (English) Zbl 1059.34045 Northeast. Math. J. 19, No. 4, 283-286 (2003). Reviewer: Jinde Cao (Nanjing) MSC: 34K13 PDFBibTeX XMLCite \textit{G. Wang} et al., Northeast. Math. J. 19, No. 4, 283--286 (2003; Zbl 1059.34045)
Agarwal, R. P.; Staněk, S. Nonnegative solutions of singular boundary value problems with sign changing nonlinearities. (English) Zbl 1156.34310 Comput. Math. Appl. 46, No. 12, 1827-1837 (2003). MSC: 34B16 34B15 34B18 PDFBibTeX XMLCite \textit{R. P. Agarwal} and \textit{S. Staněk}, Comput. Math. Appl. 46, No. 12, 1827--1837 (2003; Zbl 1156.34310) Full Text: DOI
Agarwal, Ravi P.; Lü, Haishen; O’Regan, Donal Positive solutions for the boundary value problem \((| u''|^{p-2} u'')''-\lambda q(t) f(u(t))= 0\). (English) Zbl 1161.34315 Mem. Differ. Equ. Math. Phys. 28, 33-44 (2003). MSC: 34B18 PDFBibTeX XMLCite \textit{R. P. Agarwal} et al., Mem. Differ. Equ. Math. Phys. 28, 33--44 (2003; Zbl 1161.34315)
Xiao, Huicheng Global asymptotic stability for a class of higher-order discrete systems. (Chinese. English summary) Zbl 1049.39015 J. Sichuan Norm. Univ., Nat. Sci. 26, No. 5, 468-470 (2003). MSC: 39A11 PDFBibTeX XMLCite \textit{H. Xiao}, J. Sichuan Norm. Univ., Nat. Sci. 26, No. 5, 468--470 (2003; Zbl 1049.39015)
Sizer, Walter S. Periodicity in the Lyness equation. (English) Zbl 1055.39019 Math. Sci. Res. J. 7, No. 9, 366-372 (2003). Reviewer: Lothar Berg (Rostock) MSC: 39A11 39A20 PDFBibTeX XMLCite \textit{W. S. Sizer}, Math. Sci. Res. J. 7, No. 9, 366--372 (2003; Zbl 1055.39019)
Zhang, B. G.; Zhou, Yong; Huang, Y. Q. Existence of positive solutions for certain nonlinear partial difference equations. (English) Zbl 1053.39025 Math. Comput. Modelling 38, No. 3-4, 331-337 (2003). Reviewer: Wei Nian Li (Shanghai) MSC: 39A11 PDFBibTeX XMLCite \textit{B. G. Zhang} et al., Math. Comput. Modelling 38, No. 3--4, 331--337 (2003; Zbl 1053.39025) Full Text: DOI
Palamides, P. K. Generalized Painlevé equation and superconductivity. Asymptotic behavior of unbounded solutions. (English) Zbl 1106.82385 Math. Comput. Modelling 38, No. 1-2, 177-189 (2003). Reviewer: Vyankatesh M. Soundalgekar (Thane) MSC: 82D55 34M55 PDFBibTeX XMLCite \textit{P. K. Palamides}, Math. Comput. Modelling 38, No. 1--2, 177--189 (2003; Zbl 1106.82385) Full Text: DOI
Bai, Chuan-Zhi; Fang, Jin-Xuan Existence of multiple positive solutions for functional differential equations. (English) Zbl 1052.34076 Comput. Math. Appl. 45, No. 12, 1797-1806 (2003). Reviewer: Robert Hakl (Brno) MSC: 34K10 34B18 PDFBibTeX XMLCite \textit{C.-Z. Bai} and \textit{J.-X. Fang}, Comput. Math. Appl. 45, No. 12, 1797--1806 (2003; Zbl 1052.34076) Full Text: DOI
Jiang, Daqing; Agarwal, R. P. Existence of positive periodic solutions for a class of difference equations with several deviating arguments. (English) Zbl 1052.39008 Comput. Math. Appl. 45, No. 6-9, 1303-1309 (2003). Reviewer: Vladimir Răsvan (Compiègne) MSC: 39A11 39A12 PDFBibTeX XMLCite \textit{D. Jiang} and \textit{R. P. Agarwal}, Comput. Math. Appl. 45, No. 6--9, 1303--1309 (2003; Zbl 1052.39008) Full Text: DOI
Li, Wan-Tong; Agarwal, R. P. Positive solutions of higher-order nonlinear delay difference equations. (English) Zbl 1054.39006 Comput. Math. Appl. 45, No. 6-9, 1203-1211 (2003). Reviewer: Axel Riese (Linz) MSC: 39A11 PDFBibTeX XMLCite \textit{W.-T. Li} and \textit{R. P. Agarwal}, Comput. Math. Appl. 45, No. 6--9, 1203--1211 (2003; Zbl 1054.39006) Full Text: DOI
Agarwal, R. P.; Grace, S. R.; O’Regan, D. Discrete semipositone higher-order equations. (English) Zbl 1060.39011 Comput. Math. Appl. 45, No. 6-9, 1171-1179 (2003). Reviewer: Dobiesław Bobrowski (Poznań) MSC: 39A12 34B15 39A11 PDFBibTeX XMLCite \textit{R. P. Agarwal} et al., Comput. Math. Appl. 45, No. 6--9, 1171--1179 (2003; Zbl 1060.39011) Full Text: DOI
Fukagai, Nobuyoshi; Narukawa, Kimiaki Multiple positive solutions of nonlinear eigenvalue problems associated to a class of \(p\)-Laplacian like operators. (English) Zbl 1156.35384 Commun. Contemp. Math. 5, No. 5, 737-759 (2003). Reviewer: Messoud A. Efendiev (Berlin) MSC: 35J70 35J25 35P30 35B32 35J60 PDFBibTeX XMLCite \textit{N. Fukagai} and \textit{K. Narukawa}, Commun. Contemp. Math. 5, No. 5, 737--759 (2003; Zbl 1156.35384) Full Text: DOI
Ma, To-Fu; Muñoz Rivera, J. E. Positive solutions for a nonlinear nonlocal elliptic transmission problem. (English) Zbl 1135.35330 Appl. Math. Lett. 16, No. 2, 243-248 (2003). MSC: 35J55 35J60 35B05 47J30 PDFBibTeX XMLCite \textit{T.-F. Ma} and \textit{J. E. Muñoz Rivera}, Appl. Math. Lett. 16, No. 2, 243--248 (2003; Zbl 1135.35330) Full Text: DOI
Li, Xianyi; Zhu, Deming Global existence of positive periodic solutions for a distributed delay competition model. (English) Zbl 1070.34090 Acta Math. Appl. Sin., Engl. Ser. 19, No. 3, 491-498 (2003). Reviewer: He Chungyou (Nanjing) MSC: 34K13 34K20 92D25 PDFBibTeX XMLCite \textit{X. Li} and \textit{D. Zhu}, Acta Math. Appl. Sin., Engl. Ser. 19, No. 3, 491--498 (2003; Zbl 1070.34090) Full Text: DOI
Stević, Stevo On the recursive sequence \(x_{n+1}=\frac{A}{\prod^ k_{i=0}x_{n-i}}+\frac{1}{\prod^{2(k+1)}_{j=k+2}x_{n-j}}\). (English) Zbl 1054.39008 Taiwanese J. Math. 7, No. 2, 249-259 (2003). Reviewer: Lothar Berg (Rostock) MSC: 39A11 39A20 PDFBibTeX XMLCite \textit{S. Stević}, Taiwanese J. Math. 7, No. 2, 249--259 (2003; Zbl 1054.39008) Full Text: DOI
Ma, Ruyun Existence of positive solutions for superlinear semipositone \(m\)-point boundary-value problems. (English) Zbl 1069.34036 Proc. Edinb. Math. Soc., II. Ser. 46, No. 2, 279-292 (2003). Reviewer: Yongxiang Li (Lanzhou) MSC: 34B18 34B10 34B15 PDFBibTeX XMLCite \textit{R. Ma}, Proc. Edinb. Math. Soc., II. Ser. 46, No. 2, 279--292 (2003; Zbl 1069.34036) Full Text: DOI Link
Chen, Youpeng; Xie, Chunhong Global existence and finite time blow up for a strongly coupled parabolic system with nonlinear boundary conditions. (English) Zbl 1059.35050 Math. Appl. 16, No. 3, 23-30 (2003). MSC: 35K50 35K55 35K57 35B40 35B33 PDFBibTeX XMLCite \textit{Y. Chen} and \textit{C. Xie}, Math. Appl. 16, No. 3, 23--30 (2003; Zbl 1059.35050)
Gupur, Geni Well-posedness of the model describing a repairable standby, human and machine system. (English) Zbl 1092.45002 J. Syst. Sci. Complex. 16, No. 4, 483-493 (2003). Reviewer: Messoud A. Efendiev (Berlin) MSC: 45J05 34G10 90B25 PDFBibTeX XMLCite \textit{G. Gupur}, J. Syst. Sci. Complex. 16, No. 4, 483--493 (2003; Zbl 1092.45002)
Kan-On, Yukio Global bifurcation structure of positive stationary solutions for a classical Lotka-Volterra competition model with diffusion. (English) Zbl 1050.35013 Japan J. Ind. Appl. Math. 20, No. 3, 285-310 (2003). Reviewer: Messoud A. Efendiev (Berlin) MSC: 35B32 35B05 92D25 35J55 PDFBibTeX XMLCite \textit{Y. Kan-On}, Japan J. Ind. Appl. Math. 20, No. 3, 285--310 (2003; Zbl 1050.35013) Full Text: DOI
Kang, Shugui; Zhang, Guang Existence of positive periodic solutions for a class of integral equations. (English) Zbl 1053.45006 Far East J. Math. Sci. (FJMS) 9, No. 2, 121-128 (2003). Reviewer: V. Lakshmikantham (Melbourne/Florida) MSC: 45M15 45M20 45G10 PDFBibTeX XMLCite \textit{S. Kang} and \textit{G. Zhang}, Far East J. Math. Sci. (FJMS) 9, No. 2, 121--128 (2003; Zbl 1053.45006)
Wang, Jianguo; Qi, Shishuo Global continua of positive solutions of \((k, n-k)\) conjugate boundary value problems. (English) Zbl 1050.34029 Acta Anal. Funct. Appl. 5, No. 3, 220-230 (2003). Reviewer: Messoud A. Efendiev (Berlin) MSC: 34B18 34B15 PDFBibTeX XMLCite \textit{J. Wang} and \textit{S. Qi}, Acta Anal. Funct. Appl. 5, No. 3, 220--230 (2003; Zbl 1050.34029)
Aziz-Alaoui, M. A.; Daher Okiye, M. Boundedness and global stability for a predator-prey model with modified Leslie-Gower and Holling-type II schemes. (English) Zbl 1063.34044 Appl. Math. Lett. 16, No. 7, 1069-1075 (2003). Reviewer: Chen Lan Sun (Beijing) MSC: 34D23 92D25 34C11 PDFBibTeX XMLCite \textit{M. A. Aziz-Alaoui} and \textit{M. Daher Okiye}, Appl. Math. Lett. 16, No. 7, 1069--1075 (2003; Zbl 1063.34044) Full Text: DOI
Zhang, Zhengqiu; Zheng, Xianwu A periodic stage-structure model. (English) Zbl 1050.34061 Appl. Math. Lett. 16, No. 7, 1053-1061 (2003). MSC: 34C25 92D25 PDFBibTeX XMLCite \textit{Z. Zhang} and \textit{X. Zheng}, Appl. Math. Lett. 16, No. 7, 1053--1061 (2003; Zbl 1050.34061) Full Text: DOI
Chen, Yuming Periodic solutions of a delayed, periodic logistic equation. (English) Zbl 1118.34327 Appl. Math. Lett. 16, No. 7, 1047-1051 (2003). Reviewer: Klaus R. Schneider (Berlin) MSC: 34K13 92D25 PDFBibTeX XMLCite \textit{Y. Chen}, Appl. Math. Lett. 16, No. 7, 1047--1051 (2003; Zbl 1118.34327) Full Text: DOI
Ouyang, Zigen Necessary and sufficient conditions for oscillation of odd order neutral delay parabolic differential equations. (English) Zbl 1050.35123 Appl. Math. Lett. 16, No. 7, 1039-1045 (2003). Reviewer: Emil Minchev (Tokyo) MSC: 35R10 35B05 35K35 PDFBibTeX XMLCite \textit{Z. Ouyang}, Appl. Math. Lett. 16, No. 7, 1039--1045 (2003; Zbl 1050.35123) Full Text: DOI
Deng, Weibing; Li, Yuxiang; Xie, Chunhong Existence and nonexistence of global solutions of some nonlocal degenerate parabolic equations. (English) Zbl 1059.35066 Appl. Math. Lett. 16, No. 5, 803-808 (2003). MSC: 35K65 35B05 35K55 35K60 PDFBibTeX XMLCite \textit{W. Deng} et al., Appl. Math. Lett. 16, No. 5, 803--808 (2003; Zbl 1059.35066) Full Text: DOI
El-Sayed, Salah M. An algorithm for computing positive definite solutions of the nonlinear matrix equation \(X+A^{\ast}X^{-1}A=I\). (English) Zbl 1049.65033 Int. J. Comput. Math. 80, No. 12, 1527-1534 (2003). Reviewer: Nicholas Karampetakis (Thessaloniki) MSC: 65F30 15A24 65F10 65H10 93B40 93C55 PDFBibTeX XMLCite \textit{S. M. El-Sayed}, Int. J. Comput. Math. 80, No. 12, 1527--1534 (2003; Zbl 1049.65033) Full Text: DOI
Mâagli, Habib; Zeddine, Noureddine Positive solutions for a singular nonlinear Dirichlet problem. (English) Zbl 1050.34027 Nonlinear Stud. 10, No. 4, 295-306 (2003). Reviewer: Messoud A. Efendiev (Berlin) MSC: 34B18 34B16 34B27 PDFBibTeX XMLCite \textit{H. Mâagli} and \textit{N. Zeddine}, Nonlinear Stud. 10, No. 4, 295--306 (2003; Zbl 1050.34027)
Wang, Zhi-Qiang Positive solutions having prescribed symmetry for nonlinear elliptic problems. (English) Zbl 1180.35238 Brezis, Haim (ed.) et al., Morse theory, minimax theory and their applications to nonlinear differential equations. Proceedings of the workshop, Beijing, China, April 1–September 30, 1999. Somerville, MA: International Press (ISBN 1-57146-109-4/hbk). New Stud. Adv. Math. 1, 235-245 (2003). Reviewer: Messoud A. Efendiev (Berlin) MSC: 35J60 35A30 35J20 47J30 PDFBibTeX XMLCite \textit{Z.-Q. Wang}, New Stud. Adv. Math. 1, 235--245 (2003; Zbl 1180.35238)
Sun, Jian-Ping; Zhao, Ya-Hong Upper and lower solution method for second order discrete boundary value problem. (English) Zbl 1051.39014 Int. J. Differ. Equ. Appl. 7, No. 3, 263-270 (2003). Reviewer: Wan-Tong Li (Lanzhou) MSC: 39A11 39A12 PDFBibTeX XMLCite \textit{J.-P. Sun} and \textit{Y.-H. Zhao}, Int. J. Differ. Equ. Appl. 7, No. 3, 263--270 (2003; Zbl 1051.39014)
Liang, Ruo-Jun; Zhao, Ya-Hong; Sun, Jian-Ping A new theorem of existence to fourth-order boundary value problem. (English) Zbl 1051.39009 Int. J. Differ. Equ. Appl. 7, No. 3, 257-262 (2003). Reviewer: Wan-Tong Li (Lanzhou) MSC: 39A11 39A12 PDFBibTeX XMLCite \textit{R.-J. Liang} et al., Int. J. Differ. Equ. Appl. 7, No. 3, 257--262 (2003; Zbl 1051.39009)
Chaparova, Julia; Sanchez, Luis A variational approach for a generalized Emden-Fowler equation. (English) Zbl 1059.34014 Appl. Anal. 82, No. 10, 1003-1016 (2003). Reviewer: E. V. Shchetinina (Samara) MSC: 34B16 34B18 58E05 34B15 PDFBibTeX XMLCite \textit{J. Chaparova} and \textit{L. Sanchez}, Appl. Anal. 82, No. 10, 1003--1016 (2003; Zbl 1059.34014) Full Text: DOI
Zhang, Qingzheng Iterative solution of some classes nonlinear two binary operators equations with applications. (Chinese. English summary) Zbl 1054.47060 J. Math. Study 36, No. 4, 407-411 (2003). MSC: 47J25 47H07 65J15 PDFBibTeX XMLCite \textit{Q. Zhang}, J. Math. Study 36, No. 4, 407--411 (2003; Zbl 1054.47060)
Liu, Yansheng; Qi, Aiqin Positive solutions of initial value problems for singular integro-differential equations in Banach space. (English) Zbl 1050.45004 Demonstr. Math. 36, No. 4, 847-858 (2003). Reviewer: Hu Chuangan (Tianjin) MSC: 45N05 45G10 45J05 45M20 PDFBibTeX XMLCite \textit{Y. Liu} and \textit{A. Qi}, Demonstr. Math. 36, No. 4, 847--858 (2003; Zbl 1050.45004) Full Text: DOI
Liu, Shu Tang; Zhang, Bing Gen; Chen, Guanrong Asymptotic behavior and oscillation of delay partial difference equations with positive and negative coefficients. (English) Zbl 1050.39014 Rocky Mt. J. Math. 33, No. 3, 953-970 (2003). Reviewer: N. C. Apreutesei (Iaşi) MSC: 39A11 PDFBibTeX XMLCite \textit{S. T. Liu} et al., Rocky Mt. J. Math. 33, No. 3, 953--970 (2003; Zbl 1050.39014) Full Text: DOI
Yao, Qingliu Monotone iterative method for a class of nonlinear second-order three-point boundary value problems. (Chinese. English summary) Zbl 1046.65061 Numer. Math., Nanjing 25, No. 2, 135-143 (2003). MSC: 65L10 34B10 34B15 PDFBibTeX XMLCite \textit{Q. Yao}, Numer. Math., Nanjing 25, No. 2, 135--143 (2003; Zbl 1046.65061)
Allahviranloo, Tofigh A comment on fuzzy linear systems. (English) Zbl 1050.15003 Fuzzy Sets Syst. 140, No. 3, 559 (2003). Reviewer: Józef Drewniak (Rzeszów) MSC: 15A06 15B48 08A72 15B33 PDFBibTeX XMLCite \textit{T. Allahviranloo}, Fuzzy Sets Syst. 140, No. 3, 559 (2003; Zbl 1050.15003) Full Text: DOI
Stević, Stevo On the recursive sequence \(x_{n+1}=\alpha_n+\frac{x_{n-1}}{x_n}\). II. (English) Zbl 1051.39012 Dyn. Contin. Discrete Impuls. Syst., Ser. A, Math. Anal. 10, No. 6, 911-916 (2003). Reviewer: Ioannis P. Stavroulakis (Ioannina) MSC: 39A11 39A20 PDFBibTeX XMLCite \textit{S. Stević}, Dyn. Contin. Discrete Impuls. Syst., Ser. A, Math. Anal. 10, No. 6, 911--916 (2003; Zbl 1051.39012)
He, Xiaoming; Ge, Weigao Positive solutions for semipositone \((n,p)\) boundary value problems. (English) Zbl 1055.34032 Port. Math. (N.S.) 60, No. 3, 253-262 (2003). Reviewer: Ruyun Ma (Lanzhou) MSC: 34B15 34B18 PDFBibTeX XMLCite \textit{X. He} and \textit{W. Ge}, Port. Math. (N.S.) 60, No. 3, 253--262 (2003; Zbl 1055.34032) Full Text: EuDML
Gao, Ying; Zhang, Guang Eventually positive solutions for neutral \(\Delta\)-differential equations. (English) Zbl 1051.39004 Far East J. Math. Sci. (FJMS) 8, No. 2, 121-130 (2003). Reviewer: Alberto Cabada (Santiago de Compostela) MSC: 39A11 39A12 PDFBibTeX XMLCite \textit{Y. Gao} and \textit{G. Zhang}, Far East J. Math. Sci. (FJMS) 8, No. 2, 121--130 (2003; Zbl 1051.39004)
Yao, Qingliu On the existence of positive solution for a nonlinear third-order three-point boundary value problem. (English) Zbl 1056.34017 Northeast. Math. J. 19, No. 3, 244-248 (2003). Reviewer: Abdelkader Boucherif (Dhahran) MSC: 34B10 34B18 PDFBibTeX XMLCite \textit{Q. Yao}, Northeast. Math. J. 19, No. 3, 244--248 (2003; Zbl 1056.34017)
Anderson, Douglas R.; Hoffacker, Joan Green’s function for an even order mixed derivative problem on time scales. (English) Zbl 1049.39019 Dyn. Syst. Appl. 12, No. 1-2, 9-22 (2003). Reviewer: Stefan Hilger (Eichstätt) MSC: 39A12 34B10 34B27 93C70 PDFBibTeX XMLCite \textit{D. R. Anderson} and \textit{J. Hoffacker}, Dyn. Syst. Appl. 12, No. 1--2, 9--22 (2003; Zbl 1049.39019)
Aykut, N.; Guseinov, G. Sh. On positive solutions of boundary value problems for nonlinear second order difference equations. (English) Zbl 1043.39001 Turk. J. Math. 27, No. 4, 481-507 (2003). Reviewer: Nguyen Van Minh (Carrollton) MSC: 39A11 39A05 39A12 PDFBibTeX XMLCite \textit{N. Aykut} and \textit{G. Sh. Guseinov}, Turk. J. Math. 27, No. 4, 481--507 (2003; Zbl 1043.39001)
Zhang, Xian The general Hermitian nonnegative-definite and positive-definite solutions to the matrix equation \(GXG^{\ast} + HY H^{\ast}=C\). (English) Zbl 1042.15010 J. Appl. Math. Comput. 14, No. 1-2, 51-67 (2003). Reviewer: Vladimir P. Kostov (Nice) MSC: 15A24 15A06 15A09 PDFBibTeX XMLCite \textit{X. Zhang}, J. Appl. Math. Comput. 14, No. 1--2, 51--67 (2003; Zbl 1042.15010) Full Text: DOI
Jiang, Daqing; O’Regan, Donal; Agarwal, Ravi P. Existence theory for single and multiple solutions to singular boundary value problems for the one-dimension \(p\)-Laplacian. (English) Zbl 1052.34027 Adv. Math. Sci. Appl. 13, No. 1, 179-199 (2003). Reviewer: Svatoslav Staněk (Olomouc) MSC: 34B16 34B18 34B15 PDFBibTeX XMLCite \textit{D. Jiang} et al., Adv. Math. Sci. Appl. 13, No. 1, 179--199 (2003; Zbl 1052.34027)
Cheng, Jiangang Multiple positive solutions of a boundary value problem for second-order differential equations. (Chinese. English summary) Zbl 1040.34033 Acta Math. Appl. Sin. 26, No. 2, 272-279 (2003). MSC: 34B18 34B15 PDFBibTeX XMLCite \textit{J. Cheng}, Acta Math. Appl. Sin. 26, No. 2, 272--279 (2003; Zbl 1040.34033)
Chai, Guoqing Positive solutions of singular second-order initial value problem. (Chinese. English summary) Zbl 1040.34003 Acta Math. Appl. Sin. 26, No. 2, 199-207 (2003). MSC: 34A12 PDFBibTeX XMLCite \textit{G. Chai}, Acta Math. Appl. Sin. 26, No. 2, 199--207 (2003; Zbl 1040.34003)
Anderson, Douglas R. Extension of a second-order multi-point problem to time scales. (English) Zbl 1048.39010 Dyn. Syst. Appl. 12, No. 3-4, 393-403 (2003). Reviewer: Vladimir Răsvan (Compiègne) MSC: 39A12 93C70 39A11 34B10 34B18 PDFBibTeX XMLCite \textit{D. R. Anderson}, Dyn. Syst. Appl. 12, No. 3--4, 393--403 (2003; Zbl 1048.39010)
Infante, G.; Webb, J. R. L. Three-point boundary value problems with solutions that change sign. (English) Zbl 1055.34023 J. Integral Equations Appl. 15, No. 1, 37-57 (2003). Reviewer: Wei Nian Li (Shanghai) MSC: 34B10 34B18 47H10 47H30 PDFBibTeX XMLCite \textit{G. Infante} and \textit{J. R. L. Webb}, J. Integral Equations Appl. 15, No. 1, 37--57 (2003; Zbl 1055.34023) Full Text: DOI
Mao, Anmin; Luan, Shixia Positive solutions of nonlinear eigenvalue problems. (Chinese. English summary) Zbl 1040.34036 Chin. Ann. Math., Ser. A 24, No. 2, 167-174 (2003). MSC: 34B18 34B15 PDFBibTeX XMLCite \textit{A. Mao} and \textit{S. Luan}, Chin. Ann. Math., Ser. A 24, No. 2, 167--174 (2003; Zbl 1040.34036)
Xu, Xingye Positive entire solutions for a class of nonlinear polyharmonic equations singular on \(\mathbb R^2\). (Chinese. English summary) Zbl 1045.35032 Acta Math. Sci., Ser. A, Chin. Ed. 23, No. 2, 175-182 (2003). Reviewer: Zeng Yuesheng (Huaihua) MSC: 35B08 35J60 35J30 35J35 PDFBibTeX XMLCite \textit{X. Xu}, Acta Math. Sci., Ser. A, Chin. Ed. 23, No. 2, 175--182 (2003; Zbl 1045.35032)
Ferreira, Raúl; Groisman, Pablo; Rossi, Julio D. Adaptive numerical schemes for a parabolic problem with blow-up. (English) Zbl 1049.65095 IMA J. Numer. Anal. 23, No. 3, 439-463 (2003). Reviewer: Angela Handlovičová (Bratislava) MSC: 65M20 35K05 35K55 65M12 65M50 PDFBibTeX XMLCite \textit{R. Ferreira} et al., IMA J. Numer. Anal. 23, No. 3, 439--463 (2003; Zbl 1049.65095) Full Text: DOI Link
Bondarenko, V. G. Perturbed parabolic equation on a Riemannian manifold. (English. Russian original) Zbl 1039.58019 Ukr. Math. J. 55, No. 7, 1181-1188 (2003); translation from Ukr. Mat. Zh. 55, No. 7, 977-982 (2003). Reviewer: A. N. Kochubei (Kyïv) MSC: 58J35 PDFBibTeX XMLCite \textit{V. G. Bondarenko}, Ukr. Mat. Zh. 55, No. 7, 977--982 (2003; Zbl 1039.58019); translation from Ukr. Mat. Zh. 55, No. 7, 977--982 (2003) Full Text: DOI
Alber, H. D. Mathematical analysis of constitutive equations: Existence and collapse of solutions. (English) Zbl 1040.74004 Miehe, Christian (ed.), IUTAM symposium on computational mechanics of solid materials at large strains. Proceedings of the IUTAM symposium, Stuttgart, Germany, August 20–24, 2001. Dordrecht: Kluwer Academic Publishers (ISBN 1-4020-1170-9/hbk). Solid Mech. Appl. 108, 45-53 (2003). MSC: 74A20 74G20 35Q72 PDFBibTeX XMLCite \textit{H. D. Alber}, Solid Mech. Appl. 108, 45--53 (2003; Zbl 1040.74004)
Dinu, Teodora-Liliana Entire solutions of the nonlinear eigenvalue logistic problem with sign-changing potential and absorption. (English) Zbl 1075.35011 Commun. Pure Appl. Anal. 2, No. 3, 311-321 (2003). Reviewer: Kazuaki Taira (Tsukuba) MSC: 35J60 35A05 35B40 35P30 35J25 92D25 PDFBibTeX XMLCite \textit{T.-L. Dinu}, Commun. Pure Appl. Anal. 2, No. 3, 311--321 (2003; Zbl 1075.35011) Full Text: DOI arXiv
Zhang, Qingzheng; Zhang, Wenjun Solutions of \(L\)-ordering symmetric contraction two binary operators equations with application. (Chinese. English summary) Zbl 1060.47068 J. Shangqiu Teach. Coll. 19, No. 2, 38-42 (2003). MSC: 47J25 47H07 PDFBibTeX XMLCite \textit{Q. Zhang} and \textit{W. Zhang}, J. Shangqiu Teach. Coll. 19, No. 2, 38--42 (2003; Zbl 1060.47068)
Wang, Yangang; Jiang, Jie Singular nonlinear boundary value problems for a class of third-order differential equations. (Chinese. English summary) Zbl 1040.34030 J. Jilin Univ., Sci. 41, No. 3, 280-283 (2003). MSC: 34B16 34B18 PDFBibTeX XMLCite \textit{Y. Wang} and \textit{J. Jiang}, J. Jilin Univ., Sci. 41, No. 3, 280--283 (2003; Zbl 1040.34030)
Chaves, Manuela; García-Azorero, Jesús On uniqueness of positive solutions of semilinear elliptic equations with singular potential. (English) Zbl 1071.35053 Adv. Nonlinear Stud. 3, No. 2, 273-288 (2003). Reviewer: Gennadij Demidenko (Novosibirsk) MSC: 35J65 35J20 PDFBibTeX XMLCite \textit{M. Chaves} and \textit{J. García-Azorero}, Adv. Nonlinear Stud. 3, No. 2, 273--288 (2003; Zbl 1071.35053) Full Text: DOI
Schneider, Matthias Existence and nonexistence of positive solutions of indefinite elliptic problems in \(\mathbb R^N\). (English) Zbl 1050.35023 Adv. Nonlinear Stud. 3, No. 2, 231-259 (2003). Reviewer: Gennadij Demidenko (Novosibirsk) MSC: 35J60 35D05 PDFBibTeX XMLCite \textit{M. Schneider}, Adv. Nonlinear Stud. 3, No. 2, 231--259 (2003; Zbl 1050.35023) Full Text: DOI arXiv
Hu, Yexin On the existence of positive solution for a class of elliptic equations in \(\mathbb R^n\). (English) Zbl 1102.35322 Math. Appl. 16, No. 4, 84-88 (2003). Reviewer: Ning Su (Beijing) MSC: 35J60 35B33 35J20 PDFBibTeX XMLCite \textit{Y. Hu}, Math. Appl. 16, No. 4, 84--88 (2003; Zbl 1102.35322)
Zhang, Lingzhong The existence of positive periodic solutions of nonlinear second-order ordinary differential equations. (Chinese. English summary) Zbl 1040.34051 J. Northwest Norm. Univ., Nat. Sci. 39, No. 2, 4-7 (2003). MSC: 34C25 PDFBibTeX XMLCite \textit{L. Zhang}, J. Northwest Norm. Univ., Nat. Sci. 39, No. 2, 4--7 (2003; Zbl 1040.34051)
Ma, Qiaozhen Positive solutions of a superlinear second-order \(m\)-point boundary value problem. (Chinese. English summary) Zbl 1040.34018 J. Northwest Norm. Univ., Nat. Sci. 39, No. 2, 1-3 (2003). MSC: 34B10 34B18 PDFBibTeX XMLCite \textit{Q. Ma}, J. Northwest Norm. Univ., Nat. Sci. 39, No. 2, 1--3 (2003; Zbl 1040.34018)
Berezansky, L.; Braverman, E.; Idels, L. Delay differential logistic equations with a nonlinear harvesting function. (English) Zbl 1055.34131 Funct. Differ. Equ. 10, No. 1-2, 83-94 (2003). Reviewer: Qiru Wang (Guangzhou) MSC: 34K12 92D25 34K25 PDFBibTeX XMLCite \textit{L. Berezansky} et al., Funct. Differ. Equ. 10, No. 1--2, 83--94 (2003; Zbl 1055.34131)
Ryu, Kimun; Ahn, Inkyung On certain elliptic systems with nonlinear self-cross diffusions. (English) Zbl 1174.35376 Discrete Contin. Dyn. Syst. 2003, Suppl., 752-759 (2003). Reviewer: Messoud A. Efendiev (Berlin) MSC: 35J60 92D25 PDFBibTeX XMLCite \textit{K. Ryu} and \textit{I. Ahn}, Discrete Contin. Dyn. Syst. 2003, 752--759 (2003; Zbl 1174.35376)
Mickens, Ronald E. Positivity preserving discrete model for the coupled ODE’s modeling glycolysis. (English) Zbl 1060.65071 Discrete Contin. Dyn. Syst. 2003, Suppl. Vol., 623-629 (2003). MSC: 65L05 34A30 34C05 65L12 92E20 92-08 PDFBibTeX XMLCite \textit{R. E. Mickens}, Discrete Contin. Dyn. Syst. 2003, 623--629 (2003; Zbl 1060.65071)
Infante, Gennaro Positive solutions of differential equations with nonlinear boundary conditions. (English) Zbl 1064.34014 Discrete Contin. Dyn. Syst. 2003, Suppl. Vol., 432-438 (2003). Reviewer: Ruyun Ma (Lanzhou) MSC: 34B18 34B10 47H10 47H30 PDFBibTeX XMLCite \textit{G. Infante}, Discrete Contin. Dyn. Syst. 2003, 432--438 (2003; Zbl 1064.34014)
Feng, Wenying Solutions and positive solutions for some three-point boundary value problems. (English) Zbl 1064.34013 Discrete Contin. Dyn. Syst. 2003, Suppl. Vol., 263-272 (2003). Reviewer: Ruyun Ma (Lanzhou) MSC: 34B18 34B10 PDFBibTeX XMLCite \textit{W. Feng}, Discrete Contin. Dyn. Syst. 2003, 263--272 (2003; Zbl 1064.34013)
Li, Xianyi; Zhu, Deming; Xiao, Gongfu Behavior of solutions of certain recursions involving the maximum function. (English) Zbl 1041.39005 J. Math., Wuhan Univ. 23, No. 2, 199-206 (2003). Reviewer: Ondřej Došlý (Brno) MSC: 39A11 39A20 PDFBibTeX XMLCite \textit{X. Li} et al., J. Math., Wuhan Univ. 23, No. 2, 199--206 (2003; Zbl 1041.39005)
Ouyang, Zigen; Tang, Qingan Oscillation criteria for a class of higher-order neutral differential equations. (English) Zbl 1040.34081 Ann. Differ. Equations 19, No. 1, 65-70 (2003). MSC: 34K11 34K40 PDFBibTeX XMLCite \textit{Z. Ouyang} and \textit{Q. Tang}, Ann. Differ. Equations 19, No. 1, 65--70 (2003; Zbl 1040.34081)
Liu, Yuji Existence and global attractivity of positive solutions of a nonautonomous logistic type model with quadratic nonlinearity. (English) Zbl 1053.39013 Ann. Differ. Equations 19, No. 1, 52-59 (2003). Reviewer: Ion Onciulescu (Iaşi) MSC: 39A11 92D25 PDFBibTeX XMLCite \textit{Y. Liu}, Ann. Differ. Equations 19, No. 1, 52--59 (2003; Zbl 1053.39013)
Li, Dingwu The existence of multiple positive solution of non-autonomous nonlinear neutral difference equation. (English) Zbl 1048.39004 Ann. Differ. Equations 19, No. 1, 42-47 (2003). Reviewer: Mihaly Pituk (Veszprem) MSC: 39A11 39A10 PDFBibTeX XMLCite \textit{D. Li}, Ann. Differ. Equations 19, No. 1, 42--47 (2003; Zbl 1048.39004)
Wang, Yuxia; Liu, Xiyu Positive solutions of singular boundary value problem of negative exponent for the Emden–Fowler equation. (English) Zbl 1043.34023 Proc. Indian Acad. Sci., Math. Sci. 113, No. 2, 195-205 (2003). MSC: 34B16 34B18 PDFBibTeX XMLCite \textit{Y. Wang} and \textit{X. Liu}, Proc. Indian Acad. Sci., Math. Sci. 113, No. 2, 195--205 (2003; Zbl 1043.34023) Full Text: DOI arXiv
Liu, Yuji; Ge, Weigao Positive solutions of boundary value problems for \(2m\)-order differential equations. (English) Zbl 1042.34049 Electron. J. Differ. Equ. 2003, Paper No. 89, 12 p. (2003). MSC: 34B18 34B15 34B27 PDFBibTeX XMLCite \textit{Y. Liu} and \textit{W. Ge}, Electron. J. Differ. Equ. 2003, Paper No. 89, 12 p. (2003; Zbl 1042.34049) Full Text: EuDML EMIS