Agmon, S.; Nirenberg, Louis; Protter, M. H. A maximum principle for a class of hyperbolic equations and applications to equations of mixed elliptic-hyperbolic type. (English) Zbl 0090.07401 Commun. Pure Appl. Math. 6, 455-470 (1953). PDF BibTeX XML Cite \textit{S. Agmon} et al., Commun. Pure Appl. Math. 6, 455--470 (1953; Zbl 0090.07401) Full Text: DOI
John, Fritz Two-dimensional potential flows with a free boundary. (English) Zbl 0053.45203 Commun. Pure Appl. Math. 6, 497-503 (1953). PDF BibTeX XML Cite \textit{F. John}, Commun. Pure Appl. Math. 6, 497--503 (1953; Zbl 0053.45203) Full Text: DOI
Gerjuoy, Edward Total reflection of waves from a point source. (English) Zbl 0053.32202 Commun. Pure Appl. Math. 6, 73-91 (1953). PDF BibTeX XML Cite \textit{E. Gerjuoy}, Commun. Pure Appl. Math. 6, 73--91 (1953; Zbl 0053.32202) Full Text: DOI
Chen, Yu Why Flows through nozzles and related problems of cylindrical and spherical waves. (English) Zbl 0053.14604 Commun. Pure Appl. Math. 6, 179-229 (1953). PDF BibTeX XML Cite \textit{Y. W. Chen}, Commun. Pure Appl. Math. 6, 179--229 (1953; Zbl 0053.14604) Full Text: DOI
Friedrichs, K. O. Mathematical aspects of the quantum theory of fields. V. (English) Zbl 0052.44504 Commun. Pure Appl. Math. 6, 1-72 (1953). PDF BibTeX XML Cite \textit{K. O. Friedrichs}, Commun. Pure Appl. Math. 6, 1--72 (1953; Zbl 0052.44504) Full Text: DOI
Kay, Irvin The diffraction of arbitrary pulse by a wedge. (English) Zbl 0052.21001 Commun. Pure Appl. Math. 6, 419-434 (1953). PDF BibTeX XML Cite \textit{I. Kay}, Commun. Pure Appl. Math. 6, 419--434 (1953; Zbl 0052.21001) Full Text: DOI
Amerio, Luigi Extension of the notion of “saddle point” to systems of two differential equations in three variables. (English) Zbl 0052.09304 Commun. Pure Appl. Math. 6, 435-454 (1953). PDF BibTeX XML Cite \textit{L. Amerio}, Commun. Pure Appl. Math. 6, 435--454 (1953; Zbl 0052.09304) Full Text: DOI
Stoker, J. J. Unsteady waves on a running stream. (English) Zbl 0051.42401 Commun. Pure Appl. Math. 6, 471-481 (1953). PDF BibTeX XML Cite \textit{J. J. Stoker}, Commun. Pure Appl. Math. 6, 471--481 (1953; Zbl 0051.42401) Full Text: DOI
Keller, Joseph B. The scope of the image method. (English) Zbl 0051.32903 Commun. Pure Appl. Math. 6, 505-512 (1953). PDF BibTeX XML Cite \textit{J. B. Keller}, Commun. Pure Appl. Math. 6, 505--512 (1953; Zbl 0051.32903) Full Text: DOI
John, Fritz Derivatives of continuous weak solutions of linear elliptic equations. (English) Zbl 0051.32801 Commun. Pure Appl. Math. 6, 327-335 (1953). PDF BibTeX XML Cite \textit{F. John}, Commun. Pure Appl. Math. 6, 327--335 (1953; Zbl 0051.32801) Full Text: DOI
Friedrichs, K. O. On the differentiability of the solutions of linear elliptic differential equations. (English) Zbl 0051.32703 Commun. Pure Appl. Math. 6, 299-326 (1953). PDF BibTeX XML Cite \textit{K. O. Friedrichs}, Commun. Pure Appl. Math. 6, 299--326 (1953; Zbl 0051.32703) Full Text: DOI
Bers, Lipman Univalent solutions of linear elliptic systems. (English) Zbl 0051.31701 Commun. Pure Appl. Math. 6, 513-526 (1953). PDF BibTeX XML Cite \textit{L. Bers}, Commun. Pure Appl. Math. 6, 513--526 (1953; Zbl 0051.31701) Full Text: DOI
Keller, Joseph B.; Weitz, Mortimer Reflection and transmission coefficients for waves entering or leaving an icefield. (English) Zbl 0051.19606 Commun. Pure Appl. Math. 6, 415-417 (1953). PDF BibTeX XML Cite \textit{J. B. Keller} and \textit{M. Weitz}, Commun. Pure Appl. Math. 6, 415--417 (1953; Zbl 0051.19606) Full Text: DOI
Whitham, G. B. The propagation of weak spherical shocks in stars. (English) Zbl 0051.18105 Commun. Pure Appl. Math. 6, 397-414 (1953). PDF BibTeX XML Cite \textit{G. B. Whitham}, Commun. Pure Appl. Math. 6, 397--414 (1953; Zbl 0051.18105) Full Text: DOI
Garabedian, P. R. Oblique water entry of a wedge. (English) Zbl 0051.17102 Commun. Pure Appl. Math. 6, 157-165 (1953). PDF BibTeX XML Cite \textit{P. R. Garabedian}, Commun. Pure Appl. Math. 6, 157--165 (1953; Zbl 0051.17102) Full Text: DOI
Keller, Joseph B. Bowing of violin strings. (English) Zbl 0051.16805 Commun. Pure Appl. Math. 6, 483-495 (1953). PDF BibTeX XML Cite \textit{J. B. Keller}, Commun. Pure Appl. Math. 6, 483--495 (1953; Zbl 0051.16805) Full Text: DOI
Nirenberg, Louis The Weyl and Minkowski problems in differential geometry in the large. (English) Zbl 0051.12402 Commun. Pure Appl. Math. 6, 337-394 (1953). PDF BibTeX XML Cite \textit{L. Nirenberg}, Commun. Pure Appl. Math. 6, 337--394 (1953; Zbl 0051.12402) Full Text: DOI
Douglis, Avron Uniqueness in Cauchy problems for elliptic systems of equations. (English) Zbl 0050.31902 Commun. Pure Appl. Math. 6, 291-298 (1953). PDF BibTeX XML Cite \textit{A. Douglis}, Commun. Pure Appl. Math. 6, 291--298 (1953; Zbl 0050.31902) Full Text: DOI
Douglis, Avron A function-theoretic approach to elliptic systems of equations in two variables. (English) Zbl 0050.31901 Commun. Pure Appl. Math. 6, 259-289 (1953). PDF BibTeX XML Cite \textit{A. Douglis}, Commun. Pure Appl. Math. 6, 259--289 (1953; Zbl 0050.31901) Full Text: DOI
Lax, Peter D. Nonlinear hyperbolic equations. (English) Zbl 0050.31705 Commun. Pure Appl. Math. 6, 231-258 (1953). PDF BibTeX XML Cite \textit{P. D. Lax}, Commun. Pure Appl. Math. 6, 231--258 (1953; Zbl 0050.31705) Full Text: DOI
Dressler, R. F.; Pohle, F. V. Resistance effects on hydraulic instability. (English) Zbl 0050.20202 Commun. Pure Appl. Math. 6, 93-96 (1953). PDF BibTeX XML Cite \textit{R. F. Dressler} and \textit{F. V. Pohle}, Commun. Pure Appl. Math. 6, 93--96 (1953; Zbl 0050.20202) Full Text: DOI
Morawetz, Cathleen S.; Kolodner, I. I. On the non-existence of limiting lines in transonic flows. (English) Zbl 0050.19803 Commun. Pure Appl. Math. 6, 97-102 (1953). PDF BibTeX XML Cite \textit{C. S. Morawetz} and \textit{I. I. Kolodner}, Commun. Pure Appl. Math. 6, 97--102 (1953; Zbl 0050.19803) Full Text: DOI
Nirenberg, Louis On nonlinear elliptic partial differential equations and Hölder continuity. (English) Zbl 0050.09801 Commun. Pure Appl. Math. 6, 103-156 (1953). PDF BibTeX XML Cite \textit{L. Nirenberg}, Commun. Pure Appl. Math. 6, 103--156 (1953; Zbl 0050.09801) Full Text: DOI
Nirenberg, Louis A strong maximum principle for parabolic equations. (English) Zbl 0050.09601 Commun. Pure Appl. Math. 6, 167-177 (1953). PDF BibTeX XML Cite \textit{L. Nirenberg}, Commun. Pure Appl. Math. 6, 167--177 (1953; Zbl 0050.09601) Full Text: DOI