Perturbation methods, bifurcation theory and computer algebra. Zbl 0651.34001
Rand, Richard H.; Armbruster, Dieter |
|
1987
|
The nature of the coupling between segmental oscillators of the lamprey spinal generator for locomotion: a mathematical model. Zbl 0476.92003
Cohen, Avis H.; Holmes, Philip J.; Rand, Richard H. |
|
1982
|
Bifurcation of periodic motions in two weakly coupled van der Pol oscillators. Zbl 0447.70028
Rand, R. H.; Holmes, P. J. |
|
1980
|
The dynamics of two coupled van der Pol oscillators with delay coupling. Zbl 1021.70010
Wirkus, Stephen; Rand, Richard |
|
2002
|
The transition to chaos in a simple mechanical system. Zbl 0666.70030
Shaw, Steven W.; Rand, Richard H. |
|
1989
|
Computer algebra in applied mathematics: an introduction to MACSYMA. Zbl 0583.68012
Rand, R. H. |
|
1984
|
Dynamics of three coupled van der Pol oscillators with application to circadian rhythms. Zbl 1120.34025
Rompala, Kevin; Rand, Richard; Howland, Howard |
|
2007
|
Averaging using elliptic functions: Approximation of limit cycles. Zbl 0699.34032
Coppola, V. T.; Rand, R. H. |
|
1990
|
Transition curves for the quasi-periodic Mathieu equation. Zbl 0916.34031
Zounes, Randolph S.; Rand, Richard H. |
|
1998
|
The transition from phase locking to drift in a system of two weakly coupled Van Der Pol oscillators. Zbl 0667.70028
Chakraborty, Tapesh; Rand, Richard H. |
|
1988
|
Queues with choice via delay differential equations. Zbl 1366.90082
Pender, Jamol; Rand, Richard H.; Wesson, Elizabeth |
|
2017
|
Dynamics of two van der Pol oscillators coupled via a bath. Zbl 1052.70013
Camacho, Erika; Rand, Richard; Howland, Howard |
|
2004
|
Integrability of plane quadratic vector fields. Zbl 0693.34030
Schlomiuk, Dana; Guckenheimer, John; Rand, Richard |
|
1990
|
Bifurcations in a Mathieu equation with cubic nonlinearities. Zbl 1029.70009
Ng, Leslie; Rand, Richard |
|
2002
|
2:2:1 resonance in the quasiperiodic Mathieu equation. Zbl 1062.70596
Rand, Richard; Guennoun, Kamar; Belhaq, Mohamed |
|
2003
|
Dynamics of two strongly coupled van der Pol oscillators. Zbl 0498.70037
Storti, D. W.; Rand, R. H. |
|
1982
|
Ordered direct implicational basis of a finite closure system. Zbl 1288.06007
Adaricheva, K.; Nation, J. B.; Rand, R. |
|
2013
|
Hopf bifurcation in a DDE model of gene expression. Zbl 1134.34325
Verdugo, Anael; Rand, Richard |
|
2008
|
Hopf bifurcation formula for first order differential-delay equations. Zbl 1123.34334
Rand, Richard; Verdugo, Anael |
|
2007
|
An analysis of queues with delayed information and time-varying arrival rates. Zbl 1392.90055
Pender, Jamol; Rand, Richard H.; Wesson, Elizabeth |
|
2018
|
\(2:1\) Resonance in the delayed nonlinear Mathieu equation. Zbl 1193.70031
Morrison, Tina M.; Rand, Richard H. |
|
2007
|
Global behavior of a nonlinear quasiperiodic Mathieu equation. Zbl 1003.34041
Zounes, Randolph S.; Rand, Richard H. |
|
2002
|
Modal analysis of a cracked beam. Zbl 1235.74056
Chati, M.; Rand, R.; Mukherjee, S. |
|
1997
|
Bifurcations and chaos in a forced zero-stiffness impact oscillator. Zbl 0714.73049
Li, G. X.; Rand, R. H.; Moon, F. C. |
|
1990
|
Nonlinear dynamics in queueing theory: determining the size of oscillations in queues with delay. Zbl 1417.34202
Novitzky, Sophia; Pender, Jamol; Rand, Richard H.; Wesson, Elizabeth |
|
2019
|
Dynamics of spinup through resonance. Zbl 0825.70085
Rand, R. H.; Kinsey, R. J.; Mingori, D. L. |
|
1992
|
Hopf bifurcations in delayed rock-paper-scissors replicator dynamics. Zbl 1348.91051
Wesson, Elizabeth; Rand, Richard |
|
2016
|
Normal modes and global dynamics of a two-degree-of-freedom non-linear system. I: Low energies. Zbl 0765.70014
Vakakis, A. F.; Rand, R. H. |
|
1992
|
Subharmonic resonance in the nonlinear Mathieu equation. Zbl 1116.34322
Zounes, Randolph S.; Rand, Richard H. |
|
2002
|
Frequency locking in a forced Mathieu–Van der Pol–Duffing system. Zbl 1279.34042
Pandey, Manoj; Rand, Richard H.; Zehnder, Alan T. |
|
2008
|
A direct method for non-linear normal modes. Zbl 0296.70021
Rand, Richard H. |
|
1974
|
A pair of van der Pol oscillators coupled by fractional derivatives. Zbl 1258.34074
Suchorsky, M. K.; Rand, R. H. |
|
2012
|
A stochastic analysis of queues with customer choice and delayed information. Zbl 1466.60190
Pender, Jamol; Rand, Richard; Wesson, Elizabeth |
|
2020
|
Perturbation analysis of entrainment in a micromechanical limit cycle oscillator. Zbl 1124.34026
Pandey, Manoj; Rand, Richard; Zehnder, Alan |
|
2007
|
Analytical approximation for period-doubling following a Hopf bifurcation. Zbl 0684.58030
Rand, Richard H. |
|
1989
|
Limiting the oscillations in queues with delayed information through a novel type of delay announcement. Zbl 1455.34086
Novitzky, Sophia; Pender, Jamol; Rand, Richard H.; Wesson, Elizabeth |
|
2020
|
Dynamics of two strongly coupled relaxation oscillators. Zbl 0589.34043
Storti, D. W.; Rand, R. H. |
|
1986
|
Topics in nonlinear dynamics with computer algebra. Zbl 0853.70001
Rand, Richard H. |
|
1994
|
Non-linear dynamics of a system of coupled oscillators with essential stiffness non-linearities. Zbl 1348.34073
Vakakis, Alexander F.; Rand, Richard H. |
|
2004
|
\(2:1:1\) resonance in the quasi-periodic Mathieu equation. Zbl 1132.34041
Rand, Richard; Morrison, Tina |
|
2005
|
Degenerate homoclinic cycles in perturbations of quadratic Hamiltonian systems. Zbl 0677.58038
Guckenheimer, John; Rand, Richard; Schlomiuk, Dana |
|
1989
|
Hopf bifurcations in two-strategy delayed replicator dynamics. Zbl 1334.34180
Wesson, Elizabeth; Rand, Richard; Rand, David |
|
2016
|
A simplified model of coupled relaxation oscillators. Zbl 0614.73024
Storti, Duane; Rand, Richard H. |
|
1987
|
Bifurcations in a Mathieu equation with cubic nonlinearities. II. Zbl 1043.34040
Ng, Leslie; Rand, Richard |
|
2002
|
Center manifold analysis of a DDE model of gene expression. Zbl 1221.37197
Verdugo, Anael; Rand, Richard |
|
2008
|
Dynamics of three coupled limit cycle oscillators with application to artificial intelligence. Zbl 1221.34099
Mendelowitz, Lee; Verdugo, Anael; Rand, Richard |
|
2009
|
Using delay to quench undesirable vibrations. Zbl 1218.34085
Suchorsky, M. K.; Sah, S. M.; Rand, R. H. |
|
2010
|
Stability of the triangular points in the elliptic restricted problem of three bodies. Zbl 0179.53203
Alfriend, K. T.; Rand, R. H. |
|
1969
|
How to pump a swing. Zbl 0995.70502
Wirkus, Stephen; Rand, Richard; Ruina, Andy |
|
1998
|
Nonlinear effects on coexistence phenomenon in parametric excitation. Zbl 1026.70024
Ng, Leslie; Rand, Richard |
|
2003
|
A higher order approximation for non-linear normal modes in two degree of freedom systems. Zbl 0223.34019
Rand, Richard H. |
|
1971
|
Vibrations of fluid-filled spherical and spheroidal shells. Zbl 0161.44304
Rand, R.; DiMaggio, F. |
|
1967
|
Analysis of a nonlinear partial difference equation, and its application to cardiac dynamics. Zbl 1012.39004
Stubna, Michael D.; Rand, Richard H.; Gilmour, Robert F. jun. |
|
2002
|
Normal modes and global dynamics of a two-degree-of-freedom non-linear system. II: High energies. Zbl 0765.70015
Vakakis, A. F.; Rand, R. H. |
|
1992
|
Dynamics of a system exhibiting the global bifurcation of a limit cycle at infinity. Zbl 0647.34033
Keith, W. L.; Rand, R. H. |
|
1985
|
Dynamics of four coupled phase-only oscillators. Zbl 1122.70015
Rand, Richard; Wong, Jeffrey |
|
2008
|
Perturbation solution for secondary bifurcation in the quadratically-damped Mathieu equation. Zbl 1348.34059
Ramani, Deepak V.; Keith, William L.; Rand, Richard H. |
|
2004
|
Straight-line backbone curve. Zbl 1304.34071
Kovacic, Ivana; Rand, Richard |
|
2013
|
Coexistence of infinitely many large, stable, rapidly oscillating periodic solutions in time-delayed Duffing oscillators. Zbl 1443.34070
Fiedler, Bernold; Nieto, Alejandro López; Rand, Richard H.; Sah, Si Mohamed; Schneider, Isabelle; de Wolff, Babette |
|
2020
|
Differential-delay equations. Zbl 1253.34065
Rand, Richard |
|
2011
|
Evolutionary dynamics of a system with periodic coefficients. Zbl 1217.91018
Rand, Richard H.; Yazhbin, Max; Rand, David G. |
|
2011
|
A quasiperiodic Mathieu equation. Zbl 0918.34033
Rand, Richard; Zounes, Randolph; Hastings, Rachel |
|
1995
|
A numerical investigation of the dynamics of a system of two time-delay coupled relaxation oscillators. Zbl 1056.34082
Sen, Asok K.; Rand, Richard H. |
|
2003
|
Dynamics of microbubble oscillators with delay coupling. Zbl 1268.34073
Heckman, C. R.; Rand, R. H. |
|
2013
|
Self-thinning and community persistence in a simple size-structured dynamical model of plant growth. Zbl 1086.92036
Dercole, F.; Niklas, K.; Rand, R. |
|
2005
|
Nonlinear control of dual-spin spacecraft during despin through precession phase lock. Zbl 0855.93057
Kinsey, R. J.; Mingori, D. L.; Rand, R. H. |
|
1996
|
Bifurcation of nonlinear normal modes in a class of two degree of freedom systems. Zbl 0793.70014
Rand, R. H.; Pak, C. H.; Vakakis, A. F. |
|
1992
|
Dynamics of a ring of three coupled relaxation oscillators. Zbl 1221.34094
Bridge, J.; Mendelowitz, L.; Rand, R.; Sah, S.; Verdugo, A. |
|
2009
|
1:1 and 2:1 phase entrainment in a system of two coupled limit cycle oscillators. Zbl 0547.92001
Keith, W. L.; Rand, R. H. |
|
1984
|
On the existence and bifurcation of minimal normal modes. Zbl 0421.70029
Johnson, T. L.; Rand, R. H. |
|
1979
|
About a class of nonlinear oscillators with amplitude-independent frequency. Zbl 1281.34050
Kovacic, Ivana; Rand, Richard |
|
2013
|
An application of the Poincaré map to the stability of nonlinear normal modes. Zbl 0449.70021
Month, L. A.; Rand, R. H. |
|
1980
|
Breaking the symmetry in queues with delayed information. Zbl 1470.90023
Doldo, Philip; Pender, Jamol; Rand, Richard |
|
2021
|
Parametric resonance of Hopf bifurcation. Zbl 1096.70011
Rand, Richard; Barcilon, Albert; Morrison, Tina |
|
2005
|
Oscillatory reaction-diffusion equations on rings. Zbl 0802.92002
Lubkin, Sharon; Rand, Richard |
|
1994
|
Resonant capture in a system of two coupled homoclinic oscillators. Zbl 0949.34506
Rand, R. H.; Quinn, D. D. |
|
1995
|
Determinacy of degenerate equilibria with linear part \(x'=y\), \(y'=0\) using MACSYMA. Zbl 0624.65068
Rand, R. H.; Keith, W. L. |
|
1987
|
Coexistence phenomenon in autoparametric excitation of two degree of freedom systems. Zbl 1349.70044
Recktenwald, Geoffrey; Rand, Richard |
|
2005
|
Slow passage through resonance in Mathieu’s equation. Zbl 1053.70009
Ng, Leslie; Rand, Richard; O’Neil, Michael |
|
2003
|
The geometrical stability of non-linear normal modes in two degree of freedom systems. Zbl 0264.70022
Rand, Richard H. |
|
1973
|
Torsional vibrations of elastic prolate spheroids. Zbl 0164.26804
Rand, R. H. |
|
1968
|
Resonant capture and separatrix crossing in dual-spin spacecraft. Zbl 0941.70021
Haberman, Richard; Rand, Richard; Yuster, Thomas |
|
1999
|
Three oscillator model of the heartbeat generator. Zbl 1221.34102
Suchorsky, Meghan; Rand, Richard |
|
2009
|
Perturbation methods and computer algebra in mechanics. Zbl 0828.73080
Rand, R. H. |
|
1994
|
MACSYMA program to implement averging using elliptic functions. Zbl 0741.65055
Coppola, Vincent T.; Rand, Richard H. |
|
1991
|
Computer algebra implementation of Lie transforms for Hamiltonian systems: Application to the nonlinear stability of \(L_ 4\). Zbl 0696.70015
Coppola, V. T.; Rand, R. H. |
|
1989
|
Asymptotic analysis of the Hopf-Hopf bifurcation in a time-delay system. Zbl 1304.34124
Heckman, Christoffer R.; Rand, Richard H. |
|
2012
|
Alternate models of replicator dynamics. Zbl 1300.92065
Wesson, Elizabeth N.; Rand, Richard H. |
|
2013
|
Slow passage through multiple parametric resonance tongues. Zbl 1273.70039
Bridge, Jacqueline; Rand, Richard; Sah, Si Mohamed |
|
2009
|
Dynamics of three coupled limit cycle oscillators with vastly different frequencies. Zbl 1280.34044
Sheheitli, Hiba; Rand, Richard H. |
|
2011
|
Hopf bifurcation in a stomatal oscillator. Zbl 0467.92005
Rand, R. H.; Upadhyaya, S. K.; Cooke, J. R.; Storti, D. W. |
|
1981
|
Coupled oscillators as a model for nonlinear parametric excitation. Zbl 0489.70018
Holmes, Catherine A.; Rand, Richard H. |
|
1981
|
Bifurcation of 4:1 subharmonics in the nonlinear Mathieu equation. Zbl 0501.70028
Month, Leslie Anne; Rand, Richard H. |
|
1982
|
Dynamics of a mass-spring-pendulum system with vastly different frequencies. Zbl 1267.34065
Sheheitli, Hiba; Rand, Richard H. |
|
2012
|
Dynamics of a nonlinear parametrically-excited PDE: 2-term truncation. Zbl 0868.35007
Rand, Richard H. |
|
1996
|
The damped nonlinear quasiperiodic Mathieu equation near 2:2:1 resonance. Zbl 1141.70011
Abouhazim, Nazha; Rand, Richard H.; Belhaq, Mohamed |
|
2006
|
Nonlinear normal modes in a system with nonholonomic constraints. Zbl 1004.70009
Rand, R. H.; Ramani, D. V. |
|
2001
|
Fluid mechanics of green plants. Zbl 0564.76128
Rand, Richard H. |
|
1983
|
Origin of arrhythmias in a heart model. Zbl 1221.37193
Sheheitli, Hiba; Rand, Richard |
|
2009
|
Delay terms in the slow flow. Zbl 1356.70031
Sah, Si Mohamed; Rand, Richard H. |
|
2016
|
Breaking the symmetry in queues with delayed information. Zbl 1470.90023
Doldo, Philip; Pender, Jamol; Rand, Richard |
|
2021
|
A stochastic analysis of queues with customer choice and delayed information. Zbl 1466.60190
Pender, Jamol; Rand, Richard; Wesson, Elizabeth |
|
2020
|
Limiting the oscillations in queues with delayed information through a novel type of delay announcement. Zbl 1455.34086
Novitzky, Sophia; Pender, Jamol; Rand, Richard H.; Wesson, Elizabeth |
|
2020
|
Coexistence of infinitely many large, stable, rapidly oscillating periodic solutions in time-delayed Duffing oscillators. Zbl 1443.34070
Fiedler, Bernold; Nieto, Alejandro López; Rand, Richard H.; Sah, Si Mohamed; Schneider, Isabelle; de Wolff, Babette |
|
2020
|
The Mathieu differential equation and generalizations to infinite fractafolds. Zbl 1454.34049
Cao, Shiping; Coniglio, Anthony; Niu, Xueyan; Rand, Richard H.; Strichartz, Robert S. |
|
2020
|
Nonlinear dynamics in queueing theory: determining the size of oscillations in queues with delay. Zbl 1417.34202
Novitzky, Sophia; Pender, Jamol; Rand, Richard H.; Wesson, Elizabeth |
|
2019
|
An analysis of queues with delayed information and time-varying arrival rates. Zbl 1392.90055
Pender, Jamol; Rand, Richard H.; Wesson, Elizabeth |
|
2018
|
Queues with choice via delay differential equations. Zbl 1366.90082
Pender, Jamol; Rand, Richard H.; Wesson, Elizabeth |
|
2017
|
Hopf bifurcations in delayed rock-paper-scissors replicator dynamics. Zbl 1348.91051
Wesson, Elizabeth; Rand, Richard |
|
2016
|
Hopf bifurcations in two-strategy delayed replicator dynamics. Zbl 1334.34180
Wesson, Elizabeth; Rand, Richard; Rand, David |
|
2016
|
Delay terms in the slow flow. Zbl 1356.70031
Sah, Si Mohamed; Rand, Richard H. |
|
2016
|
Disappearance of resonance tongues. Zbl 1320.70017
Ruelas, Rocio E.; Rand, Richard H. |
|
2015
|
Ordered direct implicational basis of a finite closure system. Zbl 1288.06007
Adaricheva, K.; Nation, J. B.; Rand, R. |
|
2013
|
Straight-line backbone curve. Zbl 1304.34071
Kovacic, Ivana; Rand, Richard |
|
2013
|
Dynamics of microbubble oscillators with delay coupling. Zbl 1268.34073
Heckman, C. R.; Rand, R. H. |
|
2013
|
About a class of nonlinear oscillators with amplitude-independent frequency. Zbl 1281.34050
Kovacic, Ivana; Rand, Richard |
|
2013
|
Alternate models of replicator dynamics. Zbl 1300.92065
Wesson, Elizabeth N.; Rand, Richard H. |
|
2013
|
Center manifold reduction of the Hopf-Hopf bifurcation in a time delay system. Zbl 1330.34111
Heckman, Christoffer; Kotas, Jakob; Rand, Richard |
|
2013
|
A pair of van der Pol oscillators coupled by fractional derivatives. Zbl 1258.34074
Suchorsky, M. K.; Rand, R. H. |
|
2012
|
Asymptotic analysis of the Hopf-Hopf bifurcation in a time-delay system. Zbl 1304.34124
Heckman, Christoffer R.; Rand, Richard H. |
|
2012
|
Dynamics of a mass-spring-pendulum system with vastly different frequencies. Zbl 1267.34065
Sheheitli, Hiba; Rand, Richard H. |
|
2012
|
Differential-delay equations. Zbl 1253.34065
Rand, Richard |
|
2011
|
Evolutionary dynamics of a system with periodic coefficients. Zbl 1217.91018
Rand, Richard H.; Yazhbin, Max; Rand, David G. |
|
2011
|
Dynamics of three coupled limit cycle oscillators with vastly different frequencies. Zbl 1280.34044
Sheheitli, Hiba; Rand, Richard H. |
|
2011
|
Using delay to quench undesirable vibrations. Zbl 1218.34085
Suchorsky, M. K.; Sah, S. M.; Rand, R. H. |
|
2010
|
Dynamics of a model of two delay-coupled relaxation oscillators. Zbl 1222.37019
Ruelas, R. E.; Rand, R. H. |
|
2010
|
Dynamics of three coupled limit cycle oscillators with application to artificial intelligence. Zbl 1221.34099
Mendelowitz, Lee; Verdugo, Anael; Rand, Richard |
|
2009
|
Dynamics of a ring of three coupled relaxation oscillators. Zbl 1221.34094
Bridge, J.; Mendelowitz, L.; Rand, R.; Sah, S.; Verdugo, A. |
|
2009
|
Three oscillator model of the heartbeat generator. Zbl 1221.34102
Suchorsky, Meghan; Rand, Richard |
|
2009
|
Slow passage through multiple parametric resonance tongues. Zbl 1273.70039
Bridge, Jacqueline; Rand, Richard; Sah, Si Mohamed |
|
2009
|
Origin of arrhythmias in a heart model. Zbl 1221.37193
Sheheitli, Hiba; Rand, Richard |
|
2009
|
Dynamics of a ring network of phase-only oscillators. Zbl 1221.34095
Bridge, Jacqueline; Rand, Richard; Sah, Si Mohamed |
|
2009
|
Hopf bifurcation in a DDE model of gene expression. Zbl 1134.34325
Verdugo, Anael; Rand, Richard |
|
2008
|
Frequency locking in a forced Mathieu–Van der Pol–Duffing system. Zbl 1279.34042
Pandey, Manoj; Rand, Richard H.; Zehnder, Alan T. |
|
2008
|
Center manifold analysis of a DDE model of gene expression. Zbl 1221.37197
Verdugo, Anael; Rand, Richard |
|
2008
|
Dynamics of four coupled phase-only oscillators. Zbl 1122.70015
Rand, Richard; Wong, Jeffrey |
|
2008
|
Dynamics of three coupled van der Pol oscillators with application to circadian rhythms. Zbl 1120.34025
Rompala, Kevin; Rand, Richard; Howland, Howard |
|
2007
|
Hopf bifurcation formula for first order differential-delay equations. Zbl 1123.34334
Rand, Richard; Verdugo, Anael |
|
2007
|
\(2:1\) Resonance in the delayed nonlinear Mathieu equation. Zbl 1193.70031
Morrison, Tina M.; Rand, Richard H. |
|
2007
|
Perturbation analysis of entrainment in a micromechanical limit cycle oscillator. Zbl 1124.34026
Pandey, Manoj; Rand, Richard; Zehnder, Alan |
|
2007
|
Stability of strongly nonlinear normal modes. Zbl 1165.34378
Recktenwald, Geoffrey; Rand, Richard |
|
2007
|
Trigonometric simplification of a class of conservative nonlinear oscillators. Zbl 1187.70037
Recktenwald, Geoffrey; Rand, Richard |
|
2007
|
The damped nonlinear quasiperiodic Mathieu equation near 2:2:1 resonance. Zbl 1141.70011
Abouhazim, Nazha; Rand, Richard H.; Belhaq, Mohamed |
|
2006
|
\(2:1:1\) resonance in the quasi-periodic Mathieu equation. Zbl 1132.34041
Rand, Richard; Morrison, Tina |
|
2005
|
Self-thinning and community persistence in a simple size-structured dynamical model of plant growth. Zbl 1086.92036
Dercole, F.; Niklas, K.; Rand, R. |
|
2005
|
Parametric resonance of Hopf bifurcation. Zbl 1096.70011
Rand, Richard; Barcilon, Albert; Morrison, Tina |
|
2005
|
Coexistence phenomenon in autoparametric excitation of two degree of freedom systems. Zbl 1349.70044
Recktenwald, Geoffrey; Rand, Richard |
|
2005
|
Dynamics of two van der Pol oscillators coupled via a bath. Zbl 1052.70013
Camacho, Erika; Rand, Richard; Howland, Howard |
|
2004
|
Non-linear dynamics of a system of coupled oscillators with essential stiffness non-linearities. Zbl 1348.34073
Vakakis, Alexander F.; Rand, Richard H. |
|
2004
|
Perturbation solution for secondary bifurcation in the quadratically-damped Mathieu equation. Zbl 1348.34059
Ramani, Deepak V.; Keith, William L.; Rand, Richard H. |
|
2004
|
2:2:1 resonance in the quasiperiodic Mathieu equation. Zbl 1062.70596
Rand, Richard; Guennoun, Kamar; Belhaq, Mohamed |
|
2003
|
Nonlinear effects on coexistence phenomenon in parametric excitation. Zbl 1026.70024
Ng, Leslie; Rand, Richard |
|
2003
|
A numerical investigation of the dynamics of a system of two time-delay coupled relaxation oscillators. Zbl 1056.34082
Sen, Asok K.; Rand, Richard H. |
|
2003
|
Slow passage through resonance in Mathieu’s equation. Zbl 1053.70009
Ng, Leslie; Rand, Richard; O’Neil, Michael |
|
2003
|
The dynamics of two coupled van der Pol oscillators with delay coupling. Zbl 1021.70010
Wirkus, Stephen; Rand, Richard |
|
2002
|
Bifurcations in a Mathieu equation with cubic nonlinearities. Zbl 1029.70009
Ng, Leslie; Rand, Richard |
|
2002
|
Global behavior of a nonlinear quasiperiodic Mathieu equation. Zbl 1003.34041
Zounes, Randolph S.; Rand, Richard H. |
|
2002
|
Subharmonic resonance in the nonlinear Mathieu equation. Zbl 1116.34322
Zounes, Randolph S.; Rand, Richard H. |
|
2002
|
Bifurcations in a Mathieu equation with cubic nonlinearities. II. Zbl 1043.34040
Ng, Leslie; Rand, Richard |
|
2002
|
Analysis of a nonlinear partial difference equation, and its application to cardiac dynamics. Zbl 1012.39004
Stubna, Michael D.; Rand, Richard H.; Gilmour, Robert F. jun. |
|
2002
|
Nonlinear normal modes in a system with nonholonomic constraints. Zbl 1004.70009
Rand, R. H.; Ramani, D. V. |
|
2001
|
Non-linear modal interactions in the oscillations of a liquid drop in a gravitational field. Zbl 1345.76035
Rozhkov, I.; Vakakis, A. F.; Rand, R. H. |
|
2001
|
Sequences of orbits and the boundaries of the basin of attraction for two double heteroclinic orbits. Zbl 1068.70529
Haberman, Richard; Rand, Richard |
|
2000
|
Resonant capture and separatrix crossing in dual-spin spacecraft. Zbl 0941.70021
Haberman, Richard; Rand, Richard; Yuster, Thomas |
|
1999
|
Transition curves for the quasi-periodic Mathieu equation. Zbl 0916.34031
Zounes, Randolph S.; Rand, Richard H. |
|
1998
|
How to pump a swing. Zbl 0995.70502
Wirkus, Stephen; Rand, Richard; Ruina, Andy |
|
1998
|
Modal analysis of a cracked beam. Zbl 1235.74056
Chati, M.; Rand, R.; Mukherjee, S. |
|
1997
|
Relaxation oscillations in tidally evolving satellites. Zbl 0922.70018
Quinn, Dane; Gladman, Brett; Nicholson, Phil; Rand, Richard |
|
1997
|
Nonlinear control of dual-spin spacecraft during despin through precession phase lock. Zbl 0855.93057
Kinsey, R. J.; Mingori, D. L.; Rand, R. H. |
|
1996
|
Dynamics of a nonlinear parametrically-excited PDE: 2-term truncation. Zbl 0868.35007
Rand, Richard H. |
|
1996
|
A quasiperiodic Mathieu equation. Zbl 0918.34033
Rand, Richard; Zounes, Randolph; Hastings, Rachel |
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1995
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Resonant capture in a system of two coupled homoclinic oscillators. Zbl 0949.34506
Rand, R. H.; Quinn, D. D. |
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1995
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Topics in nonlinear dynamics with computer algebra. Zbl 0853.70001
Rand, Richard H. |
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1994
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Oscillatory reaction-diffusion equations on rings. Zbl 0802.92002
Lubkin, Sharon; Rand, Richard |
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1994
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Perturbation methods and computer algebra in mechanics. Zbl 0828.73080
Rand, R. H. |
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1994
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Dynamics of spinup through resonance. Zbl 0825.70085
Rand, R. H.; Kinsey, R. J.; Mingori, D. L. |
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1992
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Normal modes and global dynamics of a two-degree-of-freedom non-linear system. I: Low energies. Zbl 0765.70014
Vakakis, A. F.; Rand, R. H. |
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1992
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Normal modes and global dynamics of a two-degree-of-freedom non-linear system. II: High energies. Zbl 0765.70015
Vakakis, A. F.; Rand, R. H. |
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1992
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Bifurcation of nonlinear normal modes in a class of two degree of freedom systems. Zbl 0793.70014
Rand, R. H.; Pak, C. H.; Vakakis, A. F. |
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1992
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MACSYMA program to implement averging using elliptic functions. Zbl 0741.65055
Coppola, Vincent T.; Rand, Richard H. |
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1991
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Averaging using elliptic functions: Approximation of limit cycles. Zbl 0699.34032
Coppola, V. T.; Rand, R. H. |
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1990
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Integrability of plane quadratic vector fields. Zbl 0693.34030
Schlomiuk, Dana; Guckenheimer, John; Rand, Richard |
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1990
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Bifurcations and chaos in a forced zero-stiffness impact oscillator. Zbl 0714.73049
Li, G. X.; Rand, R. H.; Moon, F. C. |
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1990
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The transition to chaos in a simple mechanical system. Zbl 0666.70030
Shaw, Steven W.; Rand, Richard H. |
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1989
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Analytical approximation for period-doubling following a Hopf bifurcation. Zbl 0684.58030
Rand, Richard H. |
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1989
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Degenerate homoclinic cycles in perturbations of quadratic Hamiltonian systems. Zbl 0677.58038
Guckenheimer, John; Rand, Richard; Schlomiuk, Dana |
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1989
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Computer algebra implementation of Lie transforms for Hamiltonian systems: Application to the nonlinear stability of \(L_ 4\). Zbl 0696.70015
Coppola, V. T.; Rand, R. H. |
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1989
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Resonance in a high-speed flexible-arm robot. Zbl 0681.70028
Golnaraghi, M. F.; Moon, F. C.; Rand, R. H. |
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1989
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Symbolic computation and perturbation methods using elliptic functions. Zbl 0689.33002
Coppola, Vincent T.; Rand, Richard H. |
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1989
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The transition from phase locking to drift in a system of two weakly coupled Van Der Pol oscillators. Zbl 0667.70028
Chakraborty, Tapesh; Rand, Richard H. |
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1988
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Lie transforms applied to a nonlinear parametric excitation problem. Zbl 0655.70020
Len, Jonathan L.; Rand, Richard H. |
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1988
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Perturbation methods, bifurcation theory and computer algebra. Zbl 0651.34001
Rand, Richard H.; Armbruster, Dieter |
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1987
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A simplified model of coupled relaxation oscillators. Zbl 0614.73024
Storti, Duane; Rand, Richard H. |
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1987
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Determinacy of degenerate equilibria with linear part \(x'=y\), \(y'=0\) using MACSYMA. Zbl 0624.65068
Rand, R. H.; Keith, W. L. |
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1987
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Dynamics of two strongly coupled relaxation oscillators. Zbl 0589.34043
Storti, D. W.; Rand, R. H. |
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1986
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Some mathematical questions in biology. Plant biology. (Proceedings of the 1985 Symposium Some Mathematical Questions in Biology, held at the Annual Meeting of the American Association for the Advancement of Science in Los Angeles, California, May 27, 1985). Zbl 0604.92002
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1986
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Dynamics of a system exhibiting the global bifurcation of a limit cycle at infinity. Zbl 0647.34033
Keith, W. L.; Rand, R. H. |
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1985
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Computer algebra in applied mathematics: an introduction to MACSYMA. Zbl 0583.68012
Rand, R. H. |
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1984
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1:1 and 2:1 phase entrainment in a system of two coupled limit cycle oscillators. Zbl 0547.92001
Keith, W. L.; Rand, R. H. |
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1984
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Fluid mechanics of green plants. Zbl 0564.76128
Rand, Richard H. |
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1983
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...and 19 more Documents |