| On finite‐difference approximations and entropy conditions for shocks A Harten, JM Hyman, PD Lax, B Keyfitz Communications on pure and applied mathematics 29 (3), 297-322, 1976 | 598 | 1976 |
| A system of non-strictly hyperbolic conservation laws arising in elasticity theory BL Keyfitz, HC Kranzer Archive for Rational Mechanics and Analysis 72 (3), 219-241, 1980 | 410 | 1980 |
| Spaces of weighted measures for conservation laws with singular shock solutions BL Keyfitz, HC Kranzer Journal of Differential Equations 118 (2), 420-451, 1995 | 200 | 1995 |
| The McKendrick partial differential equation and its uses in epidemiology and population study BL Keyfitz, N Keyfitz Mathematical and Computer Modelling 26 (6), 1-9, 1997 | 184 | 1997 |
| A proof of existence of perturbed steady transonic shocks via a free boundary problem S Čanič, BL Keyfitz, GM Lieberman Communications on Pure and Applied Mathematics: A Journal Issued by the …, 2000 | 168* | 2000 |
| Solutions with shocks: An example of an L1‐contractive semigroup BK Quinn Communications on Pure and Applied Mathematics 24 (2), 125-132, 1971 | 129 | 1971 |
| A qualitative study of the steady-state solutions for a continuous flow stirred tank chemical reactor M Golubitsky, BL Keyfitz SIAM Journal on Mathematical Analysis 11 (2), 316-339, 1980 | 128 | 1980 |
| A free boundary problem for a quasi-linear degenerate elliptic equation: regular reflection of weak shocks S CANIC, BL KEYFITZ, EH Kim Communications on pure and applied mathematics 55 (1), 71-92, 2002 | 117 | 2002 |
| A viscosity approximation to a system of conservation laws with no classical Riemann solution BL Keyfitz, HC Kranzer Nonlinear Hyperbolic Problems: Proceedings of an Advanced Research Workshop …, 2006 | 112 | 2006 |
| Free boundary problems for the unsteady transonic small disturbance equation: Transonic regular reflection S Čanić, BL Keyfitz, EH Kim Methods and Applications of Analysis 7 (2), 313-336, 2000 | 106 | 2000 |
| A strictly hyperbolic system of conservation laws admitting singular shocks HC Kranzer, BL Keyfitz Nonlinear evolution equations that change type, 107-125, 1990 | 91 | 1990 |
| Free boundary problems for nonlinear wave systems: Mach stems for interacting shocks S Canic, BL Keyfitz, EH Kim SIAM journal on mathematical analysis 37 (6), 1947-1977, 2006 | 85 | 2006 |
| Lack of hyperbolicity in the two-fluid model for two-phase incompressible flow BL Keyfitz, R Sanders, M Sever DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS SERIES B 3 (4), 541-564, 2003 | 84 | 2003 |
| Existence and uniqueness of entropy solutions to the Riemann problem for hyperbolic systems of two nonlinear conservation laws BL Keyfitz, HC Kranzer Journal of Differential Equations 27 (3), 444-476, 1978 | 79 | 1978 |
| An elliptic problem arising from the unsteady transonic small disturbance equation S Čanić, BL Keyfitz Journal of Differential Equations 125 (2), 548-574, 1996 | 72 | 1996 |
| The Riemann problem for a class of hyperbolic conservation laws exhibiting a parabolic degeneracy BL Keyfitz, HC Kranzer Journal of Differential Equations 47 (1), 35-65, 1983 | 69 | 1983 |
| Self-similar solutions for the triple point paradox in gasdynamics AM Tesdall, R Sanders, BL Keyfitz SIAM Journal on Applied Mathematics 68 (5), 1360-1377, 2008 | 64 | 2008 |
| The triple point paradox for the nonlinear wave system AM Tesdall, R Sanders, BL Keyfitz SIAM Journal on Applied Mathematics 67 (2), 321-336, 2007 | 60 | 2007 |
| Steady state multiplicity analysis of lumped-parameter systems described by a set of algebraic equations V BALAKOTAIAH, DAN LUSS, BL KEYFITZ Chemical Engineering Communications 36 (1-6), 121-147, 1985 | 57 | 1985 |
| Quasi‐one‐dimensional Riemann problems and their role in self‐similar two‐dimensional problems S Čanić, BL Keyfitz Archive for Rational Mechanics and Analysis 144, 233-258, 1998 | 55 | 1998 |
