Chatzakou, Marianna; Delgado, Julio; Ruzhansky, Michael On a class of anharmonic oscillators. II: General case. (English) Zbl 1498.35373 Bull. Sci. Math. 180, Article ID 103196, 22 p. (2022). MSC: 35P20 35A27 35Q41 35R11 47B10 47G30 PDFBibTeX XMLCite \textit{M. Chatzakou} et al., Bull. Sci. Math. 180, Article ID 103196, 22 p. (2022; Zbl 1498.35373) Full Text: DOI arXiv
Pattar, Rahul Raju; Uday Kiran, N. Global well-posedness of a class of strictly hyperbolic Cauchy problems with coefficients non-absolutely continuous in time. (English) Zbl 1471.35191 Bull. Sci. Math. 171, Article ID 103037, 32 p. (2021). MSC: 35L30 35S05 35B65 35B30 PDFBibTeX XMLCite \textit{R. R. Pattar} and \textit{N. Uday Kiran}, Bull. Sci. Math. 171, Article ID 103037, 32 p. (2021; Zbl 1471.35191) Full Text: DOI arXiv
Ghisi, Marina; Gobbino, Massimo Finite vs infinite derivative loss for abstract wave equations with singular time-dependent propagation speed. (English) Zbl 1456.35142 Bull. Sci. Math. 166, Article ID 102918, 42 p. (2021). MSC: 35L90 35L20 35B30 35B65 PDFBibTeX XMLCite \textit{M. Ghisi} and \textit{M. Gobbino}, Bull. Sci. Math. 166, Article ID 102918, 42 p. (2021; Zbl 1456.35142) Full Text: DOI arXiv
Alphonse, Paul; Bernier, Joackim Smoothing properties of fractional Ornstein-Uhlenbeck semigroups and null-controllability. (English) Zbl 1454.93024 Bull. Sci. Math. 165, Article ID 102914, 52 p. (2020). MSC: 93B05 93B28 93C20 35B65 35H20 PDFBibTeX XMLCite \textit{P. Alphonse} and \textit{J. Bernier}, Bull. Sci. Math. 165, Article ID 102914, 52 p. (2020; Zbl 1454.93024) Full Text: DOI arXiv
Hitrik, M.; Pravda-Starov, K.; Viola, J. Short-time asymptotics of the regularizing effect for semigroups generated by quadratic operators. (English) Zbl 1377.35049 Bull. Sci. Math. 141, No. 7, 615-675 (2017). MSC: 35B65 35H20 35H10 47D06 PDFBibTeX XMLCite \textit{M. Hitrik} et al., Bull. Sci. Math. 141, No. 7, 615--675 (2017; Zbl 1377.35049) Full Text: DOI arXiv
Colombini, Ferruccio; Del Santo, Daniele; Reissig, Michael On the optimal regularity of coefficients in hyperbolic Cauchy problems. (English) Zbl 1037.35038 Bull. Sci. Math. 127, No. 4, 328-347 (2003). Reviewer: K. Kajitani (Ibaraki) MSC: 35L15 35B65 35A05 PDFBibTeX XMLCite \textit{F. Colombini} et al., Bull. Sci. Math. 127, No. 4, 328--347 (2003; Zbl 1037.35038) Full Text: DOI