EXACT AND ASYMPTOTIC SOLUTIONS OF THE CAUCHY PROBLEM

[1] THE PROPAGATION OF DISCONTINUITIES IN WAVE MOTION [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1956, 42 (11) : 872 - 876

[2] REMARKS ON CAUCHY PROBLEM FOR HYPERBOLIC PARTIAL DIFFERENTIAL EQUATIONS WITH CONSTANT COEFFICIENTS IN SEVERAL INDEPENDENT VARIABLES [J]. COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS, 1955, 8 (04) : 497 - 502

[3] COURANT R, UNPUB METHODS MATH P, V2

[4] COURANT R, 1937, METHODEN MATH PHYSIK, V2

[5] Duff G. F, 1958, CANAD J MATH, V10, P127

[6] FRIEDLANDER FG, 1946, P CAMB PHILOS SOC, V43, P360

[7] Friedlander FG., 1958, SOUND PULSES

[8] HADAMARD J, 1923, LECTURES CAUCHYS PRO

[9] John F., 1955, PLANE WAVES SPHERICA

[10] ASYMPTOTIC SOLUTIONS OF OSCILLATORY INITIAL VALUE PROBLEMS [J]. DUKE MATHEMATICAL JOURNAL, 1957, 24 (04) : 627 - 646

[1] THE PROPAGATION OF DISCONTINUITIES IN WAVE MOTION [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1956, 42 (11) : 872 - 876

[2] REMARKS ON CAUCHY PROBLEM FOR HYPERBOLIC PARTIAL DIFFERENTIAL EQUATIONS WITH CONSTANT COEFFICIENTS IN SEVERAL INDEPENDENT VARIABLES [J]. COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS, 1955, 8 (04) : 497 - 502

[3] COURANT R, UNPUB METHODS MATH P, V2

[4] COURANT R, 1937, METHODEN MATH PHYSIK, V2

[5] Duff G. F, 1958, CANAD J MATH, V10, P127

[6] FRIEDLANDER FG, 1946, P CAMB PHILOS SOC, V43, P360

[7] Friedlander FG., 1958, SOUND PULSES

[8] HADAMARD J, 1923, LECTURES CAUCHYS PRO

[9] John F., 1955, PLANE WAVES SPHERICA

[10] ASYMPTOTIC SOLUTIONS OF OSCILLATORY INITIAL VALUE PROBLEMS [J]. DUKE MATHEMATICAL JOURNAL, 1957, 24 (04) : 627 - 646