Freedman, M. A. Further investigation of the relation of the operator \(\partial/\partial\sigma+ \partial/\partial\tau\) to evolution governed by accretive operators. (English) Zbl 0811.35172 Houston J. Math. 16, No. 3, 317-346 (1990). MSC: 35R70 35G10 35K25 47J05 47H06 PDF BibTeX XML Cite \textit{M. A. Freedman}, Houston J. Math. 16, No. 3, 317--346 (1990; Zbl 0811.35172)
Freedman, M. A. A random walk for the solution sought: remarks on the difference scheme approach to nonlinear semigroups and evolution operators. (English) Zbl 0644.47048 Semigroup Forum 36, 117-126 (1987). Reviewer: J.I.Diaz MSC: 47H06 47H20 35A35 60G50 PDF BibTeX XML Cite \textit{M. A. Freedman}, Semigroup Forum 36, 117--126 (1987; Zbl 0644.47048) Full Text: DOI EuDML
Freedman, Michael A. Existence of generators and differentiability of evolutions. (English) Zbl 0598.47041 Differential equations, Proc. Conf., Birmingham/Ala. 1983, North-Holland Math. Stud. 92, 229-236 (1984). MSC: 47D03 PDF BibTeX XML
Freedman, M. A. Operators of P-variation and the evolution representation problem. (English) Zbl 0544.47035 Trans. Am. Math. Soc. 279, 95-112 (1983). Reviewer: M.Wolff MSC: 47D03 34G10 45N05 PDF BibTeX XML Cite \textit{M. A. Freedman}, Trans. Am. Math. Soc. 279, 95--112 (1983; Zbl 0544.47035) Full Text: DOI
Freedman, M. A. Product integrals of continuous resolvents: existence and nonexistence. (English) Zbl 0537.34060 Isr. J. Math. 46, 145-160 (1983). Reviewer: J.A.Goldstein MSC: 34G10 47D03 47B44 PDF BibTeX XML Cite \textit{M. A. Freedman}, Isr. J. Math. 46, 145--160 (1983; Zbl 0537.34060) Full Text: DOI
Freedman, M. A. Necessary and sufficient conditions for discontinuous evolutions with applications to Stieltjes integral equations. (English) Zbl 0515.45018 J. Integral Equations 5, 237-270 (1983). MSC: 45N05 34G10 47D03 PDF BibTeX XML Cite \textit{M. A. Freedman}, J. Integral Equations 5, 237--270 (1983; Zbl 0515.45018)
Freedman, M. A. A faithful Hille-Yosida theorem for finite dimensional evolutions. (English) Zbl 0523.47031 Trans. Am. Math. Soc. 265, 563-573 (1981). MSC: 47D99 47B44 37-XX PDF BibTeX XML Cite \textit{M. A. Freedman}, Trans. Am. Math. Soc. 265, 563--573 (1981; Zbl 0523.47031) Full Text: DOI