Everitt, W. N.; Markus, L.; Muzzulini, M.; Plum, M. A continuum of unusual self-adjoint linear partial differential operators. (English) Zbl 1134.35041 J. Comput. Appl. Math. 208, No. 1, 164-175 (2007). MSC: 35J40 35J67 35P05 32A36 32A40 47B25 PDFBibTeX XMLCite \textit{W. N. Everitt} et al., J. Comput. Appl. Math. 208, No. 1, 164--175 (2007; Zbl 1134.35041) Full Text: DOI
Everitt, W. N.; Markus, L. Complex symplectic spaces and boundary value problems. (English) Zbl 1091.46002 Bull. Am. Math. Soc., New Ser. 42, No. 4, 461-500 (2005). Reviewer: Vyacheslav Pivovarchik (Odessa) MSC: 46A03 47F05 37K05 46C20 35J40 34B05 PDFBibTeX XMLCite \textit{W. N. Everitt} and \textit{L. Markus}, Bull. Am. Math. Soc., New Ser. 42, No. 4, 461--500 (2005; Zbl 1091.46002) Full Text: DOI
Everitt, W. N.; Markus, L.; Plum, M. An unusual self-adjoint linear partial differential operator. (English) Zbl 1081.35022 Trans. Am. Math. Soc. 357, No. 4, 1303-1324 (2005). MSC: 35J40 35J67 35P05 32A36 32A40 47B25 PDFBibTeX XMLCite \textit{W. N. Everitt} et al., Trans. Am. Math. Soc. 357, No. 4, 1303--1324 (2005; Zbl 1081.35022) Full Text: DOI
Everitt, W. N.; Markus, L. Infinite dimensional complex symplectic spaces. (English) Zbl 1054.46019 Mem. Am. Math. Soc. 810, 76 p. (2004). Reviewer: Neculai Papaghiuc (Iaşi) MSC: 46C50 53Dxx 35J40 37K05 37-02 PDFBibTeX XMLCite \textit{W. N. Everitt} and \textit{L. Markus}, Infinite dimensional complex symplectic spaces. Providence, RI: American Mathematical Society (AMS) (2004; Zbl 1054.46019) Full Text: DOI
Everitt, W. N.; Markus, L. Elliptic partial differential operators and symplectic algebra. (English) Zbl 1021.35033 Mem. Am. Math. Soc. 770, 111 p. (2003). Reviewer: J.Schmeelk (Richmond) MSC: 35J40 35P05 51A50 47B25 35J67 PDFBibTeX XMLCite \textit{W. N. Everitt} and \textit{L. Markus}, Elliptic partial differential operators and symplectic algebra. Providence, RI: American Mathematical Society (AMS) (2003; Zbl 1021.35033) Full Text: DOI
Mao, X.; Markus, L. Wave equation with stochastic boundary values. (English) Zbl 0784.60061 J. Math. Anal. Appl. 177, No. 2, 315-341 (1993). Reviewer: S.Wedrychowicz (Rzeszów) MSC: 60H15 35R60 PDFBibTeX XMLCite \textit{X. Mao} and \textit{L. Markus}, J. Math. Anal. Appl. 177, No. 2, 315--341 (1993; Zbl 0784.60061) Full Text: DOI
Littman, Walter; Markus, Lawrence Exact boundary controllability of a hybrid system of elasticity. (English) Zbl 0656.73029 Arch. Ration. Mech. Anal. 103, No. 3, 193-236 (1988). Reviewer: H.Le Dret MSC: 74K10 93B99 35K30 74K99 70Q05 93B05 70B15 PDFBibTeX XMLCite \textit{W. Littman} and \textit{L. Markus}, Arch. Ration. Mech. Anal. 103, No. 3, 193--236 (1988; Zbl 0656.73029) Full Text: DOI