Stochastic and chaotic relaxation oscillations / J. Grasman, J.B.T.M. RoerdinkWiskundige methoden toegepast : de dynamica van processen in biologie, chemie, farmacie, economie, milieuwetenschappen / J. GrasmanRelaxation oscillations of a Van der Pol equation with large critical forcing term / Johan GrasmanRelaxation oscillations governed by A. van der Pol equation with periodic forcing term / J. Grasman, E.J.M. Veling and G.M. WillemsOn a class of optimal control problems with an almost cost free solution / J. GrasmanWiskundige methoden toegepast / J. GrasmanOn the birth of boundary layers / Johan GrasmanOn a class of elliptic singular perturbations with applications in population genetics / J. GrasmanNon-uniqueness in singular optimal control / J. GrasmanSmall random perturbations of dynamical systems with applications in population genetics / J. GrasmanMutually synchronized relaxation oscillators as prototypes of oscillating systems in biology / J. Grasman & M. J. W. JansenRelaxation ascillations of a Van der Pol equation with large critical forcing term / J. GrasmanElliptic singular perturbations of first order differential operators vanishing at an interior surface / [by] J. GrasmanAsymptotic methods for relaxation ascillations / J. Grasman, M. J. W. Jansen & E. J. M. VelingEvolution of an epidemic with a small number initial infectives / J. Grasman & B. J. MatkowskyThe birth of a boundary layer in an elliptic singular perturbation problem / J. GrasmanA variational approach to singularly perturbed boundary value problems for ordinary and partial differential equations with turning points / J. Grasman & B. J. MatowskyOn a class of nearly singular optimal control problems / J. GrasmanOn the birth of boundary layers / by J. GrasmanSingular perturbations and a mapping on a interval for the forced Van der Pol relaxation oscillator / J. Grasman, H. Nijmeijer & E.J.M. VelingAsymptotic methods in mathematical biology / J. GrasmanThe mathematical modelling of entrained biological oscillators / J. GrasmanThe exit problem for a stochastic dynamical system in a domain with almost everywhere characteristic boundaries / J. Grasman, J.V. LankelmaDips and slidings of the forced Van der Pol relaxation oscillator / J. Grasman
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Relaxatie trillingen / Sprekers: H. Bavinck, J. GrasmanPredictability and nonlinear modelling in natural sciences and economics / ed. by J. Grasman and G. van StratenForced prey-predator oscillation / J. G. Blom, R. de Bruin, J. Grasman [et al.]Relaxatietrillingen / door H. Bavinck, J. GrasmanQuantitative models describing the kinetics of tumour cell proliferation : a comparison to experimental data / J. Aten, J. GrasmanEffect of stochastic perturbations on a spectral model of the atmospheric circulation / H.E. de Swart, J. Grasman