Džurina, Jozef; Grace, Said R.; Jadlovská, Irena; Li, Tongxing Oscillation criteria for second-order Emden-Fowler delay differential equations with a sublinear neutral term. (English) Zbl 07206438 Math. Nachr. 293, No. 5, 910-922 (2020). MSC: 34C10 34K11 PDF BibTeX XML Cite \textit{J. Džurina} et al., Math. Nachr. 293, No. 5, 910--922 (2020; Zbl 07206438) Full Text: DOI OpenURL
Turmetov, B.; Nazarova, K. On a generalization of the Neumann problem for the Laplace equation. (English) Zbl 07197943 Math. Nachr. 293, No. 1, 169-177 (2020). MSC: 26A33 34B10 35J05 35J25 PDF BibTeX XML Cite \textit{B. Turmetov} and \textit{K. Nazarova}, Math. Nachr. 293, No. 1, 169--177 (2020; Zbl 07197943) Full Text: DOI OpenURL
Aibeche, Aissa; Amroune, Nasreddine; Maingot, Stephane General non local boundary value problem for second order elliptic equation. (English) Zbl 1403.34042 Math. Nachr. 291, No. 10, 1470-1485 (2018). MSC: 34G10 35J15 35J25 34B10 PDF BibTeX XML Cite \textit{A. Aibeche} et al., Math. Nachr. 291, No. 10, 1470--1485 (2018; Zbl 1403.34042) Full Text: DOI OpenURL
Hernández, Eduardo; Azevedo, Katia A. G.; Rolnik, Vanessa Wellposedness of abstract differential equations with state-dependent delay. (English) Zbl 1406.34089 Math. Nachr. 291, No. 13, 2045-2056 (2018). Reviewer: Stefan Czerwik (Łaziska Górne) MSC: 34K30 34K05 47D09 47N20 PDF BibTeX XML Cite \textit{E. Hernández} et al., Math. Nachr. 291, No. 13, 2045--2056 (2018; Zbl 1406.34089) Full Text: DOI OpenURL
Tatar, Nasser-Eddine Stability for the damped wave equation with neutral delay. (English) Zbl 1377.35258 Math. Nachr. 290, No. 14-15, 2401-2412 (2017). MSC: 35R10 34K40 35B35 35L70 35L05 PDF BibTeX XML Cite \textit{N.-E. Tatar}, Math. Nachr. 290, No. 14--15, 2401--2412 (2017; Zbl 1377.35258) Full Text: DOI OpenURL
Alves, Claudianor O.; Miyagaki, Olímpio H.; Soares, Sérgio H. Monari On the existence and concentration of positive solutions to a class of quasilinear elliptic problems on \(\mathbb R\). (English) Zbl 1248.34086 Math. Nachr. 284, No. 14-15, 1784-1795 (2011). Reviewer: Vasile Dragan (Bucureşti) MSC: 34E15 58E50 PDF BibTeX XML Cite \textit{C. O. Alves} et al., Math. Nachr. 284, No. 14--15, 1784--1795 (2011; Zbl 1248.34086) Full Text: DOI OpenURL
Han, Xiaosen; Wang, Mingxin Global existence and blow-up of solutions for nonlinear viscoelastic wave equation with degenerate damping and source. (English) Zbl 1221.35245 Math. Nachr. 284, No. 5-6, 703-716 (2011). Reviewer: Igor Bock (Bratislava) MSC: 35L71 35B40 35B44 35R09 35L20 35B33 74D05 PDF BibTeX XML Cite \textit{X. Han} and \textit{M. Wang}, Math. Nachr. 284, No. 5--6, 703--716 (2011; Zbl 1221.35245) Full Text: DOI OpenURL
Arendt, Wolfgang; Daners, Daniel Uniform convergence for elliptic problems on varying domains. (English) Zbl 1124.47055 Math. Nachr. 280, No. 1-2, 28-49 (2007). Reviewer: A. Cichocka (Katowice) MSC: 47N20 35K05 35J25 35B25 47D06 47F05 PDF BibTeX XML Cite \textit{W. Arendt} and \textit{D. Daners}, Math. Nachr. 280, No. 1--2, 28--49 (2007; Zbl 1124.47055) Full Text: DOI OpenURL
Bátkai, András; Engel, Klaus-Jochen; Prüss, Jan; Schnaubelt, Roland Polynomial stability of operator semigroups. (English) Zbl 1118.47034 Math. Nachr. 279, No. 13-14, 1425-1440 (2006). Reviewer: Gen Qi Xu (Tianjin) MSC: 47D06 34G10 35B40 35L15 35P15 47A10 PDF BibTeX XML Cite \textit{A. Bátkai} et al., Math. Nachr. 279, No. 13--14, 1425--1440 (2006; Zbl 1118.47034) Full Text: DOI OpenURL
Mugnolo, Delio Abstract wave equations with acoustic boundary conditions. (English) Zbl 1109.47035 Math. Nachr. 279, No. 3, 299-318 (2006). Reviewer: Vesa Mustonen (Oulu) MSC: 47D06 47H20 37N20 35L20 35L05 34G10 35B30 35P05 PDF BibTeX XML Cite \textit{D. Mugnolo}, Math. Nachr. 279, No. 3, 299--318 (2006; Zbl 1109.47035) Full Text: DOI arXiv OpenURL
Bastos, M. A.; Santos, A. Moura; dos Santos, A. F. Wave diffraction by a strip grating: the two-straight line approach. (English) Zbl 1066.47077 Math. Nachr. 269-270, 39-58 (2004). Reviewer: Alan Jeffrey (Newcastle upon Tyne) MSC: 47N20 47B35 78A45 35J25 46F12 35J05 47G30 PDF BibTeX XML Cite \textit{M. A. Bastos} et al., Math. Nachr. 269--270, 39--58 (2004; Zbl 1066.47077) Full Text: DOI OpenURL
Wang, Qi-Ru Oscillation theorems for second order matrix differential systems. (English) Zbl 1039.34028 Math. Nachr. 266, 92-105 (2004). Reviewer: Svitlana P. Rogovchenko (Famagusta) MSC: 34C10 34A30 PDF BibTeX XML Cite \textit{Q.-R. Wang}, Math. Nachr. 266, 92--105 (2004; Zbl 1039.34028) Full Text: DOI OpenURL
Kulenović, M. R. S.; Ljubović, Ć. Necessary and sufficient conditions for the oscillation of a second order linear differential equation. (English) Zbl 0958.34028 Math. Nachr. 213, 105-115 (2000). Reviewer: Ondrej Došlý (Brno) MSC: 34C10 34C15 34K11 PDF BibTeX XML Cite \textit{M. R. S. Kulenović} and \textit{Ć. Ljubović}, Math. Nachr. 213, 105--115 (2000; Zbl 0958.34028) Full Text: DOI OpenURL
Krasnosel’skij, Mark; Mennicken, Reinhard; Rachinskij, Dmitrii Potential bounds in problems on quasilinear elliptic equations. (English) Zbl 0951.35048 Math. Nachr. 207, 133-155 (1999). Reviewer: I.V.Skrypnik (Donetsk) MSC: 35J65 47N20 35J25 PDF BibTeX XML Cite \textit{M. Krasnosel'skij} et al., Math. Nachr. 207, 133--155 (1999; Zbl 0951.35048) Full Text: DOI OpenURL
Denk, Robert On the Floquet exponents of Hill’s equation systems. (English) Zbl 0829.34033 Math. Nachr. 172, 87-94 (1995). Reviewer: N.Hayek (La Laguna) MSC: 34C25 34B30 34A30 PDF BibTeX XML Cite \textit{R. Denk}, Math. Nachr. 172, 87--94 (1995; Zbl 0829.34033) Full Text: DOI Link OpenURL
Branson, Thomas P.; Gilkey, Peter B.; Pierzchalski, Antoni Heat equation asymptotics of elliptic operators with non-scalar leading symbol. (English) Zbl 0831.35041 Math. Nachr. 166, 207-215 (1994). MSC: 35J15 58J05 58J35 PDF BibTeX XML Cite \textit{T. P. Branson} et al., Math. Nachr. 166, 207--215 (1994; Zbl 0831.35041) Full Text: DOI OpenURL
Berger, Günter Non-classical eigenvalue asymptotic for elliptic operators of second order in unbounded trumpet-shaped domains with Neumann boundary conditions. (English) Zbl 0810.35071 Math. Nachr. 161, 345-360 (1993). Reviewer: R.C.Gilbert (Placentia) MSC: 35P20 35J05 34L20 34B24 PDF BibTeX XML Cite \textit{G. Berger}, Math. Nachr. 161, 345--360 (1993; Zbl 0810.35071) Full Text: DOI OpenURL
Hoh, Walter; Jacob, Niels On the potential theory of the Kolmogorov equation. (English) Zbl 0754.31009 Math. Nachr. 154, 51-66 (1991). Reviewer: W.Hansen (Bielefeld) MSC: 31D05 35K20 47F05 PDF BibTeX XML Cite \textit{W. Hoh} and \textit{N. Jacob}, Math. Nachr. 154, 51--66 (1991; Zbl 0754.31009) Full Text: DOI OpenURL
Philos, Ch. G. On oscillation of second order sublinear ordinary differential equations with alternating coefficients. (English) Zbl 0725.34031 Math. Nachr. 146, 105-116 (1990). Reviewer: J.Ohriska (Košice) MSC: 34C10 PDF BibTeX XML Cite \textit{Ch. G. Philos}, Math. Nachr. 146, 105--116 (1990; Zbl 0725.34031) Full Text: DOI OpenURL
Lalli, B. S. Integral averages and second order superlinear oscillations. (English) Zbl 0722.34060 Math. Nachr. 145, 223-231 (1990). Reviewer: O.Akinyele (Ibadan) MSC: 34K99 34C10 PDF BibTeX XML Cite \textit{B. S. Lalli}, Math. Nachr. 145, 223--231 (1990; Zbl 0722.34060) Full Text: DOI OpenURL
Goebel, M.; Raitums, Uldis E. Extension of optimal control problems. (English) Zbl 0689.49004 Math. Nachr. 143, 291-302 (1989). Reviewer: M. Goebel MSC: 49J15 PDF BibTeX XML Cite \textit{M. Goebel} and \textit{U. E. Raitums}, Math. Nachr. 143, 291--302 (1989; Zbl 0689.49004) Full Text: DOI OpenURL
Arino, Ovide A note on “Oscillation of forced functional differential equations of second order”. (English) Zbl 0669.34070 Math. Nachr. 139, 303-307 (1988). Reviewer: O.Arino MSC: 34K99 PDF BibTeX XML Cite \textit{O. Arino}, Math. Nachr. 139, 303--307 (1988; Zbl 0669.34070) Full Text: DOI OpenURL
Grace, S. R.; Lalli, B. S. Oscillatory behavior of solutions of second order differential equations with alternating coefficients. (English) Zbl 0615.34033 Math. Nachr. 127, 165-175 (1986). Reviewer: Charles A.Swanson (Vancouver) MSC: 34C10 34C11 PDF BibTeX XML Cite \textit{S. R. Grace} and \textit{B. S. Lalli}, Math. Nachr. 127, 165--175 (1986; Zbl 0615.34033) Full Text: DOI OpenURL
Philos, Ch. G. Integral averages and second order superlinear oscillation. (English) Zbl 0608.34038 Math. Nachr. 120, 127-138 (1985). Reviewer: M.Rab MSC: 34C10 34A30 PDF BibTeX XML Cite \textit{Ch. G. Philos}, Math. Nachr. 120, 127--138 (1985; Zbl 0608.34038) Full Text: DOI OpenURL
Schulze, Bert-Wolfgang Degenerate boundary value problems for parabolic pseudo-differential operators. (English) Zbl 0569.35081 Math. Nachr. 121, 71-106 (1985). Reviewer: P.Godin MSC: 35S15 35K20 35S05 PDF BibTeX XML Cite \textit{B.-W. Schulze}, Math. Nachr. 121, 71--106 (1985; Zbl 0569.35081) Full Text: DOI OpenURL
Mankin, Romi Über sphärische Wellenfamilien höherer Ordnung bei Huygensschen Differentialgleichungen. (German) Zbl 0525.35049 Math. Nachr. 108, 299-304 (1982). MSC: 35L10 35B05 PDF BibTeX XML Cite \textit{R. Mankin}, Math. Nachr. 108, 299--304 (1982; Zbl 0525.35049) Full Text: DOI OpenURL
Gaertner, J. On the propagation of wave fronts in a random medium. (Russian) Zbl 0474.35087 Math. Nachr. 100, 271-296 (1981). MSC: 35R60 35K55 60J60 35K15 PDF BibTeX XML Cite \textit{J. Gaertner}, Math. Nachr. 100, 271--296 (1981; Zbl 0474.35087) Full Text: DOI OpenURL
Müller-Pfeiffer, Erich; Staude, J. Integral theorems for eigenfunctions of second-order elliptic differential operators. (English) Zbl 0469.35043 Math. Nachr. 98, 37-47 (1980). MSC: 35J25 35J10 35P25 35P99 47A40 PDF BibTeX XML Cite \textit{E. Müller-Pfeiffer} and \textit{J. Staude}, Math. Nachr. 98, 37--47 (1980; Zbl 0469.35043) Full Text: DOI OpenURL
Schenk, Dieter Hyperbolische Gleichungen in Ultradistributionen und singuläre Schrödingeroperatoren. (German) Zbl 0413.35045 Math. Nachr. 90, 279-294 (1979). MSC: 35L15 46F99 35J10 45K05 PDF BibTeX XML Cite \textit{D. Schenk}, Math. Nachr. 90, 279--294 (1979; Zbl 0413.35045) Full Text: DOI OpenURL