Kusano, T.; Manojlović, J.; Tanigawa, T. Comparison theorems for perturbed half-linear Euler differential equations. (English) Zbl 1152.34024 Int. J. Appl. Math. Stat. 9, No. J07, 77-94 (2007). Reviewer: Robert Mařík (Brno) MSC: 34C10 PDF BibTeX XML Cite \textit{T. Kusano} et al., Int. J. Appl. Math. Stat. 9, No. J07, 77--94 (2007; Zbl 1152.34024) OpenURL
Jaroš, J.; Kusano, T.; Yoshida, N. Generalized Picone’s formula and forced oscillations in quasilinear differential equations of the second order. (English) Zbl 1087.34014 Arch. Math., Brno 38, No. 1, 53-59 (2002). Reviewer: Ondřej Došlý (Brno) MSC: 34C10 PDF BibTeX XML Cite \textit{J. Jaroš} et al., Arch. Math., Brno 38, No. 1, 53--59 (2002; Zbl 1087.34014) Full Text: EuDML EMIS OpenURL
Kusano, Takaŝi; Singh, Bhagat Existence of nonoscillatory solutions for nonlinear integro-differential equations of second order. (English) Zbl 0951.45002 Fukuoka Univ. Sci. Rep. 29, No. 1, 13-20 (1999). Reviewer: Stanislav Mika (Plzeň) MSC: 45J05 45G10 45M05 PDF BibTeX XML Cite \textit{T. Kusano} and \textit{B. Singh}, Fukuoka Univ. Sci. Rep. 29, No. 1, 13--20 (1999; Zbl 0951.45002) OpenURL
Jaroš, Jaroslav; Kusano, Takaŝi On a class of doubly singular differential equations of second order. (English) Zbl 0945.34062 Fukuoka Univ. Sci. Rep. 29, No. 1, 7-12 (1999). Reviewer: Jozef Dzurina (Kosice) MSC: 34K25 PDF BibTeX XML Cite \textit{J. Jaroš} and \textit{T. Kusano}, Fukuoka Univ. Sci. Rep. 29, No. 1, 7--12 (1999; Zbl 0945.34062) OpenURL
Kusano, Takaŝi; Ogata, Akio Existence and asymptotic behavior of positive solutions of second order quasilinear differential equations. (English) Zbl 0855.34040 Funkc. Ekvacioj, Ser. Int. 37, No. 2, 345-361 (1994). Reviewer: W.Müller (Berlin) MSC: 34C11 34D05 PDF BibTeX XML Cite \textit{T. Kusano} and \textit{A. Ogata}, Funkc. Ekvacioj, Ser. Int. 37, No. 2, 345--361 (1994; Zbl 0855.34040) OpenURL
Kusano, Takaŝi; Ogata, Akio; Usami, Hiroyuki On the oscillation of solutions of second order quasilinear ordinary differential equations. (English) Zbl 0797.34030 Hiroshima Math. J. 23, No. 3, 645-667 (1993). Reviewer: O.Došlý (Brno) MSC: 34C10 34C15 PDF BibTeX XML Cite \textit{T. Kusano} et al., Hiroshima Math. J. 23, No. 3, 645--667 (1993; Zbl 0797.34030) OpenURL
Kusano, Takaŝi; Naito, Manabu; Usami, Hiroyuki Asymptotic behavior of solutions of a class of second order nonlinear differential equations. (English) Zbl 0612.34052 Hiroshima Math. J. 16, 149-159 (1986). Reviewer: J.Kato MSC: 34E05 34C10 34A34 PDF BibTeX XML Cite \textit{T. Kusano} et al., Hiroshima Math. J. 16, 149--159 (1986; Zbl 0612.34052) OpenURL
Kusano, Takaŝi; Swanson, Charles A. Growth properties of stationary Klein-Gordon equations. (English) Zbl 0587.35023 SIAM J. Math. Anal. 16, 440-446 (1985). Reviewer: M.-T.Lacroix MSC: 35J15 35J60 35B40 35B05 35Q99 PDF BibTeX XML Cite \textit{T. Kusano} and \textit{C. A. Swanson}, SIAM J. Math. Anal. 16, 440--446 (1985; Zbl 0587.35023) Full Text: DOI OpenURL
Graef, John R.; Kusano, Takaŝi; Onose, Hiroshi; Spikes, Paul W. On the asymptotic behavior of oscillatory solutions of functional differential equations. (English) Zbl 0541.34045 Funkc. Ekvacioj, Ser. Int. 26, 11-16 (1983). Reviewer: B.H.Stephan MSC: 34K99 34C10 34E99 PDF BibTeX XML Cite \textit{J. R. Graef} et al., Funkc. Ekvacioj, Ser. Int. 26, 11--16 (1983; Zbl 0541.34045) OpenURL
Graef, John R.; Kitamura, Yuichi; Kusano, Takasi; Onose, Hiroshi; Spikes, Paul W. On the nonoscillation of perturbed functional differential equations. (English) Zbl 0425.34073 Pac. J. Math. 83, 365-373 (1979). MSC: 34K99 34C15 34A34 PDF BibTeX XML Cite \textit{J. R. Graef} et al., Pac. J. Math. 83, 365--373 (1979; Zbl 0425.34073) Full Text: DOI OpenURL
Kitamura, Yuichi; Kusano, Takasi On the oscillation of a class of nonlinear differential systems with deviating argument. (English) Zbl 0417.34107 J. Math. Anal. Appl. 66, 20-36 (1978). MSC: 34K99 34A34 34C15 PDF BibTeX XML Cite \textit{Y. Kitamura} and \textit{T. Kusano}, J. Math. Anal. Appl. 66, 20--36 (1978; Zbl 0417.34107) Full Text: DOI OpenURL
Kusano, Takasi; Onose, Hiroshi Nonoscillation theorems for second order differential equations with forcing term. (English) Zbl 0392.34020 Q. J. Math., Oxf. II. Ser. 28, 191-200 (1977). MSC: 34C15 PDF BibTeX XML Cite \textit{T. Kusano} and \textit{H. Onose}, Q. J. Math., Oxf. II. Ser. 28, 191--200 (1977; Zbl 0392.34020) Full Text: DOI OpenURL