<h1>Cohen, Donald S.</h1>
<h2>Combined from <a href="https://authors.library.caltech.edu">CaltechAUTHORS</a></h2>
<ul>
<li>Mookherjea, Shayan and Cohen, Donald S., el al. (2002) <a href="https://resolver.caltech.edu/CaltechAUTHORS:MOOol02">Nonlinear dispersion in a coupled-resonator optical waveguide</a>; Optics Letters; Vol. 27; No. 11; 933-935</li>
<li>Cohen, Donald S. and Erneux, Thomas (1998) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam98">Controlled Drug Release Asymptotics</a>; SIAM Journal on Applied Mathematics; Vol. 58; No. 4; 1193-1204; <a href="https://doi.org/10.1137/S0036139995293269">10.1137/S0036139995293269</a></li>
<li>Cohen, Donald S. and Witelski, Thomas P. (1996) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-093501917">Inaccessible States in Time-Dependent Reaction Diffusion</a>; Studies in Applied Mathematics; Vol. 97; No. 4; 301-319; <a href="https://doi.org/10.1002/sapm1996974301">10.1002/sapm1996974301</a></li>
<li>Witelski, T. P. and Cohen, D. S. (1995) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-125149885">Perturbed reversible systems</a>; Physics Letters A; Vol. 207; No. 1-2; 83-86; <a href="https://doi.org/10.1016/0375-9601(95)00662-m">10.1016/0375-9601(95)00662-m</a></li>
<li>Edwards, D. A. and Cohen, D. S. (1995) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20120216-105409178">An Unusual Moving Boundary Condition Arising in Anomalous Diffusion Problems</a>; SIAM Journal on Applied Mathematics; Vol. 55; No. 3; 662-676; <a href="https://doi.org/10.1137/S003613999325405X">10.1137/S003613999325405X</a></li>
<li>Cohen, Donald S. and White, Andrew B., Jr., el al. (1995) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam95">Shock Formation in a Multidimensional Viscoelastic Diffusive System</a>; SIAM Journal on Applied Mathematics; Vol. 55; No. 2; 348-368; <a href="https://doi.org/10.1137/S0036139993269333">10.1137/S0036139993269333</a></li>
<li>Edwards, David A. and Cohen, Donald S. (1995) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-131352375">The effect of a changing diffusion coefficient in super-Case II polymer-penetrant systems</a>; IMA Journal of Applied Mathematics; Vol. 55; No. 1; 49-66; <a href="https://doi.org/10.1093/imamat/55.1.49">10.1093/imamat/55.1.49</a></li>
<li>Cohen, Donald S. and White, Andrew B., Jr. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam91">Sharp Fronts Due to Diffusion and Viscoelastic Relaxation in Polymers</a>; SIAM Journal on Applied Mathematics; Vol. 51; No. 2; 472-483; <a href="https://doi.org/10.1137/0151023">10.1137/0151023</a></li>
<li>Ward, M. J. and Odeh, F. M., el al. (1990) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20120510-083526681">Asymptotic Methods for Metal Oxide Semiconductor Field Effect Transistor Modeling</a>; SIAM Journal on Applied Mathematics; Vol. 50; No. 4; 1099-1125; <a href="https://doi.org/10.1137/0150066">10.1137/0150066</a></li>
<li>Cohen, Donald S. and Erneux, Thomas (1990) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam90">Changing Time History in Moving Boundary Problems</a>; SIAM Journal on Applied Mathematics; Vol. 50; No. 2; 483-489; <a href="https://doi.org/10.1137/0150028">10.1137/0150028</a></li>
<li>Cohen, Donald S. and Erneux, Thomas (1988) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam88b">Free boundary problems in controlled release pharmaceuticals: II. swelling-controlled release</a>; SIAM Journal on Applied Mathematics; Vol. 48; No. 6; 1466-1474; <a href="https://doi.org/10.1137/0148090">10.1137/0148090</a></li>
<li>Cohen, Donald S. and Erneux, Thomas (1988) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam88a">Free boundary problems in controlled release pharmaceuticals. I: diffusion in glassy polymers</a>; SIAM Journal on Applied Mathematics; Vol. 48; No. 6; 1451-1465; <a href="https://doi.org/10.1137/0148089">10.1137/0148089</a></li>
<li>Cohen, Donald S. and Alexander, Roger (1986) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-132338386">Chemical reactor theory and problems in diffusion</a>; Physica D; Vol. 20; No. 1; 122-141; <a href="https://doi.org/10.1016/0167-2789(86)90100-4">10.1016/0167-2789(86)90100-4</a></li>
<li>Cohen, D. S. and Erneux, T. (1983) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam83b">Transitions between nonsymmetric and symmetric steady states near a triple eigenvalue</a>; SIAM Journal on Applied Mathematics; Vol. 43; No. 5; 1061-1074; <a href="https://doi.org/10.1137/0143069">10.1137/0143069</a></li>
<li>Erneux, T. and Cohen, D. S. (1983) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20120712-112719397">Imperfect Bifurcation Near a Double Eigenvalue: Transitions Between Nonsymmetric and Symmetric Patterns</a>; SIAM Journal on Applied Mathematics; Vol. 43; No. 5; 1042-1060; <a href="https://doi.org/10.1137/0143068">10.1137/0143068</a></li>
<li>Cohen, Donald S. and Stanley, E. Ann (1983) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam83a">Gaseous diffusion in glassy polymers</a>; SIAM Journal on Applied Mathematics; Vol. 43; No. 4; 949-970; <a href="https://doi.org/10.1137/0143062">10.1137/0143062</a></li>
<li>Kath, William L. and Cohen, Donald S. (1982) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200114-093322524">Waiting-Time Behavior in a Nonlinear Diffusion Equation</a>; Studies in Applied Mathematics; Vol. 67; No. 2; 79-105; <a href="https://doi.org/10.1002/sapm198267279">10.1002/sapm198267279</a></li>
<li>Cohen, Donald S. and Rosenblat, Simon (1982) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam82">A delay logistic equation with variable growth rate</a>; SIAM Journal on Applied Mathematics; Vol. 42; No. 3; 608-624; <a href="https://doi.org/10.1137/0142043">10.1137/0142043</a></li>
<li>Cohen, Donald S. and Murray, James D. (1981) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-132911745">A generalized diffusion model for growth and dispersal in a population</a>; Journal of Mathematical Biology; Vol. 12; No. 2; 237-249; <a href="https://doi.org/10.1007/bf00276132">10.1007/bf00276132</a></li>
<li>Rosenblat, S. and Cohen, Donald S. (1981) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200114-091820203">Periodically Perturbed Bifurcation. II. Hopf Bifurcation</a>; Studies in Applied Mathematics; Vol. 64; No. 2; 143-175; <a href="https://doi.org/10.1002/sapm1981642143">10.1002/sapm1981642143</a></li>
<li>Cohen, Donald S. and Rosenblat, Simon (1980) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam80">Flickering and Thermal Flicker Waves on Catalytic Wires and Gauzes and in Chemical Reactors</a>; SIAM Journal on Applied Mathematics; Vol. 39; No. 3; 463-474; <a href="https://doi.org/10.1137/0139039">10.1137/0139039</a></li>
<li>Rosenblat, S. and Cohen, Donald S. (1980) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200114-090211610">Periodically Perturbed Bifurcation-1. Simple Bifurcation</a>; Studies in Applied Mathematics; Vol. 63; No. 1; 1-23; <a href="https://doi.org/10.1002/sapm19806311">10.1002/sapm19806311</a></li>
<li>Hagan, Patrick S. and Cohen, Donald S. (1979) <a href="https://resolver.caltech.edu/CaltechAUTHORS:HAGjap79">Josephson point-contact resonance responses</a>; Journal of Applied Physics; Vol. 50; No. 8; 5408-5418; <a href="https://doi.org/10.1063/1.326643">10.1063/1.326643</a></li>
<li>Cohen, Donald S. and Hagan, Patrick S., el al. (1979) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-140555733">Spatial structures in predator-prey communities with hereditary effects and diffusion</a>; Mathematical Biosciences; Vol. 44; No. 3-4; 167-177; <a href="https://doi.org/10.1016/0025-5564(79)90079-8">10.1016/0025-5564(79)90079-8</a></li>
<li>Cohen, Donald S. and Coutsias, Evangelos, el al. (1979) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-135742701">Stable oscillations in single species growth models with hereditary effects</a>; Mathematical Biosciences; Vol. 44; No. 3-4; 255-267; <a href="https://doi.org/10.1016/0025-5564(79)90085-3">10.1016/0025-5564(79)90085-3</a></li>
<li>Cohen, Donald S. and Rosenblat, S. (1979) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-133330403">Multi-species interactions with hereditary effects and spatial diffusion</a>; Journal of Mathematical Biology; Vol. 7; No. 3; 231-241; <a href="https://doi.org/10.1007/bf00275726">10.1007/bf00275726</a></li>
<li>Cohen, Donald S. and Neu, John C. (1979) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-133931375">Interacting Oscillatory Chemical Reactors</a>; Annals of the New York Academy of Sciences; Vol. 316; 332-337; <a href="https://doi.org/10.1111/j.1749-6632.1979.tb29478.x">10.1111/j.1749-6632.1979.tb29478.x</a></li>
<li>Cohen, Donald S. (1979) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-091053796">Rotating Spiral Waves and Oscillations in Reaction-Diffusion Equations</a>; ISBN 978-0-12-434180-7; Applied Nonlinear Analysis: Proceedings of an International Conference on Applied Nonlinear Analysis; 95-109; <a href="https://doi.org/10.1016/b978-0-12-434180-7.50014-0">10.1016/b978-0-12-434180-7.50014-0</a></li>
<li>Cohen, Donald S. and Neu, John C., el al. (1978) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam78b">Rotating spiral wave solutions of reaction-diffusion equations</a>; SIAM Journal on Applied Mathematics; Vol. 35; No. 3; 536-547; <a href="https://doi.org/10.1137/0135045">10.1137/0135045</a></li>
<li>Cohen, Donald S. and Matkowsky, Bernard J. (1978) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam78a">On inhibiting runaway in catalytic reactors</a>; SIAM Journal on Applied Mathematics; Vol. 35; No. 2; 307-314; <a href="https://doi.org/10.1137/0135025">10.1137/0135025</a></li>
<li>Cohen, D. S. and Fokas, A., el al. (1978) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam78c">Proof of some asymptotic results for a model equation for low Reynolds number flow</a>; SIAM Journal on Applied Mathematics; Vol. 35; No. 1; 187-207; <a href="https://doi.org/10.1137/0135015">10.1137/0135015</a></li>
<li>Cohen, Donald S. and Hoppensteadt, Frank C., el al. (1977) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam77">Slowly modulated oscillations in nonlinear diffusion processes</a>; SIAM Journal on Applied Mathematics; Vol. 33; No. 2; 217-229; <a href="https://doi.org/10.1137/0133013">10.1137/0133013</a></li>
<li>Cohen, Donald S. (1977) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-142201121">Bifurcation from multiple complex eigenvalues</a>; Journal of Mathematical Analysis and Applictions; Vol. 57; No. 3; 505-521; <a href="https://doi.org/10.1016/0022-247x(77)90243-8">10.1016/0022-247x(77)90243-8</a></li>
<li>Cohen, Donald S. (1977) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200114-140900332">Perturbation theory</a>; ISBN 978-0-8218-1116-0; Modern Modeling of Continuum Phenomena; 61-108</li>
<li>Cohen, Donald S. (1976) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamrev76">The Mathematical Theory of Diffusion and Reaction in Permeable Catalysts (Rutherford Aris)</a>; SIAM Review; Vol. 18; No. 4; 783; <a href="https://doi.org/10.1137/1018132">10.1137/1018132</a></li>
<li>Cohen, Donald S. (1976) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-144056254">Instabilities in chemically reacting mixtures</a>; Rocky Mountain Journal of Mathematics; Vol. 6; No. 4; 551-560; <a href="https://doi.org/10.1216/rmj-1976-6-4-551">10.1216/rmj-1976-6-4-551</a></li>
<li>Boa, James A. and Cohen, Donald S. (1976) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20120731-115923719">Bifurcation of Localized Disturbances in a Model Biochemical Reaction</a>; SIAM Journal of Applied Mathematics; Vol. 30; No. 1; 123-135; <a href="https://doi.org/10.1137/0130015">10.1137/0130015</a></li>
<li>Cohen, Donald S. and Keener, James P. (1975) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam75">Oscillatory processes in the theory of particulate formation in supersaturated chemical solutions</a>; SIAM Journal on Applied Mathematics; Vol. 28; No. 2; 307-318; <a href="https://doi.org/10.1137/0128027">10.1137/0128027</a></li>
<li>Cohen, Donald S. and Poore, Aubrey B. (1974) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam74">Tubular chemical reactors: the &quot;lumping approximation&quot; and bifurcation of oscillatory states</a>; SIAM Journal on Applied Mathematics; Vol. 27; No. 3; 416-429; <a href="https://doi.org/10.1137/0127032">10.1137/0127032</a></li>
<li>Cohen, Donald S. (1973) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam73">Multiple solutions and periodic oscillations in nonlinear diffusion processes</a>; SIAM Journal on Applied Mathematics; Vol. 25; No. 4; 640-654; <a href="https://doi.org/10.1137/0125063">10.1137/0125063</a></li>
<li>Cohen, Donald S. (1973) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-144727735">Singular perturbation of nonlinear two-point boundary-value problems</a>; Journal of Mathematical Analysis and Applictions; Vol. 43; No. 1; 151-160; <a href="https://doi.org/10.1016/0022-247x(73)90265-5">10.1016/0022-247x(73)90265-5</a></li>
<li>Cohen, Donald S. (1972) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjma72">Multiple Solutions of Singular Perturbation Problems</a>; SIAM Journal on Mathematical Analysis; Vol. 3; No. 1; 72-82; <a href="https://doi.org/10.1137/0503009">10.1137/0503009</a></li>
<li>Blum, Joseph W. and Cohen, Donald S. (1971) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-110853879">Acoustic Wave Propagation in an Underwater Sound Channel 1. Qualitative Theory</a>; IMA Journal of Applied Mathematics; Vol. 8; No. 2; 186-198; <a href="https://doi.org/10.1093/imamat/8.2.186">10.1093/imamat/8.2.186</a></li>
<li>Blum, Joseph W. and Cohen, Donald S. (1971) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200110-142501972">Acoustic Wave Propagation in an Underwater Sound Channel 2. Quantitative Theory</a>; IMA Journal of Applied Mathematics; Vol. 8; No. 2; 199-220; <a href="https://doi.org/10.1093/imamat/8.2.199">10.1093/imamat/8.2.199</a></li>
<li>Cohen, Donald S. (1971) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-145048764">Generalized radiation cooling of a convex solid</a>; Journal of Mathematical Analysis and Applictions; Vol. 35; No. 3; 503-511; <a href="https://doi.org/10.1016/0022-247x(71)90198-3">10.1016/0022-247x(71)90198-3</a></li>
<li>Cohen, Donald S. and Hansen, Erik B. (1971) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam71b">Inverse problems connected with two-point boundary value problems</a>; SIAM Journal on Applied Mathematics; Vol. 20; No. 3; 413-425; <a href="https://doi.org/10.1137/0120045">10.1137/0120045</a></li>
<li>Cohen, Donald S. (1971) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam71a">Multiple stable solutions of nonlinear boundary value problems arising in chemical reactor theory</a>; SIAM Journal on Applied Mathematics; Vol. 20; No. 1; 1-13; <a href="https://doi.org/10.1137/0120001">10.1137/0120001</a></li>
<li>Simpson, R. Bruce and Cohen, Donald S. (1970) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-150705833">Positive Solutions of Nonlinear Elliptic Eigenvalue Problems</a>; Journal of Mathematics and Mechanics; Vol. 19; No. 10; 895-910; <a href="https://doi.org/10.1512/iumj.1970.19.19070">10.1512/iumj.1970.19.19070</a></li>
<li>Cohen, Donald S. and Laetsch, Theodore W. (1970) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-150119374">Nonlinear boundary value problems suggested by chemical reactor theory</a>; Journal of Differential Equations; Vol. 7; No. 2; 217-226; <a href="https://doi.org/10.1016/0022-0396(70)90106-3">10.1016/0022-0396(70)90106-3</a></li>
<li>Cohen, Donald S. (1967) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-151457697">Existence, Uniqueness, and Spectral Properties of Nonlinear Eigenvalue Problems</a>; Proceedings of the American Mathematical Society; Vol. 18; No. 6; 997-999; <a href="https://doi.org/10.2307/2035781">10.2307/2035781</a></li>
<li>Keller, Herbert B. and Cohen, Donald S. (1967) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200114-085055623">Some Positone Problems Suggested by Nonlinear Heat Generation</a>; Journal of Mathematics and Mechanics; Vol. 16; No. 12; 1361-1376; <a href="https://doi.org/10.1512/iumj.1967.16.16087">10.1512/iumj.1967.16.16087</a></li>
<li>Cohen, Donald S. (1967) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200114-141950464">The Asymptotic Behavior of a Class of Nonlinear Differential Equations</a>; Proceedings of the American Mathematical Society; Vol. 18; No. 4; 607-609; <a href="https://doi.org/10.2307/2035424">10.2307/2035424</a></li>
<li>Cohen, Donald S. (1967) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-152951197">Positive Solutions of a Class of Nonlinear Eigenvalue Problems</a>; Journal of Mathematics and Mechanics; Vol. 17; No. 2; 209-215; <a href="https://doi.org/10.1512/iumj.1968.17.17010">10.1512/iumj.1968.17.17010</a></li>
<li>Cohen, Donald S. (1967) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200110-140258993">Positive solutions of nonlinear eigenvalue problems: applications to nonlinear reactor dynamics</a>; Archive for Rational Mechanics and Analysis; Vol. 26; No. 4; 305-315; <a href="https://doi.org/10.1007/bf00281661">10.1007/bf00281661</a></li>
<li>Cohen, Donald S. (1967) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200113-152508916">Positive solutions of nonlinear eigenvalue problems: applications to nonlinear reactor dynamics</a>; Archive for Rational Mechanics and Analysis; Vol. 26; No. 4; 305-315; <a href="https://doi.org/10.1007/bf00281661">10.1007/bf00281661</a></li>
<li>Cohen, Donald S. (1966) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHsiamjam66">An Integral Transform Associated with Boundary Conditions Containing an Eigenvalue Parameter</a>; SIAM Journal on Applied Mathematics; Vol. 14; No. 5; 1164-1175; <a href="https://doi.org/10.1137/0114093">10.1137/0114093</a></li>
<li>Cohen, Donald S. and Handelman, George H. (1965) <a href="https://resolver.caltech.edu/CaltechAUTHORS:COHjasa65">Scattering of a Plane Acoustical Wave by a Spherical Obstacle</a>; Journal of the Acoustical Society of America; Vol. 38; No. 5; 827-834; <a href="https://doi.org/10.1121/1.1909811">10.1121/1.1909811</a></li>
<li>Cohen, Donald S. (1965) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200114-145236137">New Eigenfunction Expansions and Alternative Representations for the Reduced Wave Equation</a>; Journal of Mathematics and Mechanics; Vol. 14; No. 3; 403-411; <a href="https://doi.org/10.1512/iumj.1965.14.14029">10.1512/iumj.1965.14.14029</a></li>
<li>Cohen, Donald S. (1964) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200115-074727243">Zeros of Bessel Functions and Eigenvalues of Non-self-adjoint Boundary Value Problems</a>; Journal of Mathematics and Physics; Vol. 43; No. 1-4; 133-139; <a href="https://doi.org/10.1002/sapm1964431133">10.1002/sapm1964431133</a></li>
<li>Cohen, Donald S. (1964) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200114-082839936">Eigenfunction expansions and non-selfadjoint boundary value problems</a>; Communications on Pure and Applied Mathematics; Vol. 17; No. 1; 23-34; <a href="https://doi.org/10.1002/cpa.3160170103">10.1002/cpa.3160170103</a></li>
<li>Cohen, Donald S. (1964) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200114-081929131">Separation of variables and alternative representations for non-selfadjoint boundary value problems</a>; Communications on Pure and Applied Mathematics; Vol. 17; No. 1; 1-22; <a href="https://doi.org/10.1002/cpa.3160170102">10.1002/cpa.3160170102</a></li>
</ul>