References
- Campanato , S. 1966 . Equazioni paraboliche del secondo ordine e spazi C2>(£l,6) . Ann. Mat. Pura Appl , 73 : 55 – 102 .
- DaPrato , G. 1965 . Spazi C∧PlQ, 6) e loro propierta . Ann. Mat. Pura Appl , 69 : 383 – 392 .
- Effros , E. G. and Kazdan , J. L. 1971 . On the Dirichlet problem for the heat equation . Indiana Univ. Math. J , 20 : 683 – 693 .
- Evans , L. C. and Gariepy , R. F. 1982 . Wiener's criterion for the heat equation . Arch. Rational Mech. Anal , 78 : 293 – 314 .
- Friedman , A. 1983 . Partial Differential Equations of Parabolic Type , Malabar : Krieger .
- Gilbarg , D. and Hormander , L. 1980 . Intermediate Schauder estimates . Arch. Rational Mech. Anal , 74 : 297 – 318 .
- Gilbarg , D. and Trudinger , N. S. 1983 . Elliptic Partial Differential Equations of Second Order , Berlin/Heidelberg/New York/Yokyo : Springer-Verlag .
- Hollig , K. personal communication ,
- Lieberman , G. M. 1985 . Regularized distance and its applications . Pacific J. Math , 117 : 329 – 352 .
- Lieberman , G. M. 1986 . Mixed boundary value problems for elliptic and parabolic differential equations of second order . J. Math. Anal. Appl , 113 : 422 – 440 .
- Lieberman , G. M. 1986 . Intermediate Schauder estimates for oblique derivative problems . , Arch. Rational Mech. Anal , 93 : 129 – 134 .
- Lieberman , G. M. 1986 . Intermediate Schauder theory for second order parabolic equations. I. Estimates . J. Differential Equations , 63 : 1 – 31 .
- Lieberman , G. M. 1986 . Intermediate Schauder theory for second order parabolic equations. II. Existence, uniqueness, and regularity . J. Differential Equations , 63 : 32 – 57 .
- Lieberman , G. M. 1987 . Holder continuity of the gradient of solutions of uniformly parabolic equations with conormal boundary conditions . Ann. Mat. Pura Appl , 148 : 77 – 99 .
- Lieberman , G. M. 1987 . Oblique derivative problems in Lipschitz domains. L Continuous boundary values . Boll. Un. Mat. Ital , 1-B : 1185 – 1210 .
- Michael , J. H. 1981 . Barriers for uniformly elliptic equations and the exterior cone condition . J. Math. Anal. Appl , 79 : 203 – 217 .
- Miller , K. 1967 . Barriers on cones for uniformly elliptic operators . Ann. Mat. Pura Appl , 76 : 93 – 105 .
- Miller , K. 1971 . Extremal barriers on cones with Phragmen-Lindelof theorems and other applications . Ann. Mat. Pura Appl , 90 : 297 – 320 .
- Pucci , C. 1964 . Regolarita alia frontiera di soluzione di equazioni ellitiche . Ann. Mat. Pura Appl , 65 : 311 – 328 .
- van der Hoek , J. 1984 . Existence via interior estimates for second order parabolic equations . Proc. Centre for Mathematical Analysis , 8 : 221 – 232 .