Methods of analysis of degenerated nonlinear operator equations of Hammerstein type with normal linear part were presented. These methods are applicable to the solution of various nonlocal problems on forced oscillations in nonlinear control systems. The theory of periodic oscillations in system with hysteresis was developed. The new method to study Andronov–Hopf bifurcations was presented; the method allow to study variouse degenerate cases and to obtain conditions of existence of cycles and their continua (in collaboration with D. I. Rachinskii). A new class of systems (systems with incomplete corrections) was considered together with Mark Krasnosel'skii and Nikolai Kuznetsov. Various stability conditions of such systems were obtained, these system include so-called "asynchronous systems" as a partial case.
Biography
Graduated from Faculty of Mathematics and Mechanics of M. V. Lomonosov Moscow State University (MSU) in 1976. Ph.D. thesis (Frequency criteria and harmonic balance method) was defended in 1981, D.Sci. thesis (Methods of analysis of non-local problems for forced oscillations in nonlinear control systems) was defended in 1987, both in the Institute for System Study. Worked in Cardiology center in 1976–1988, then in IITP RAS. A list of my works contains more than 150 titles. Member of Editorial of "Automation and Remote Control", "Pollack periodica" (Hungary), "International Journal of Differential Equations" (Hindawi)
Main publications:
Krasnosel'skii A. M. "Asymptotics of nonlinearities and operator equations". Ser. "Operator Theory", vol. 76, Birkhauser, 1995.
Krasnosel'skii A. M., Pokrovskii A. V. On subharmonics bifurcation in equations with homogeneous nonlinearities. Discrete and Continuous Dynamical Systems, 7, no. 7, 100–114, 2001.
Krasnosel'skii A. M., Mennicken R., Rachinskii D. I. Cycle stability for Hopf bifurcation, generated by sublinear terms. Mathematische Nachrichten, v. 233–234, 171–195, 2002.
Krasnosel'skii A. M., Mennicken R., Rachinskii D. I. Small solutions generated by sublinear terms. Journal of Differential Equations, v. 179, 97–132, 2002.
Krasnosel'skii A. M., Rachinskii D. I. On a bifurcation governed by hysteresis nonlinearity. Nonlinear Differential Equations and Applications, v. 9, 93–115, 2002.
A. M. Krasnosel'skii, “A degenerate case of Andronov–Hopf bifurcation at infinity”, Avtomat. i Telemekh., 2010, no. 11, 55–68; Autom. Remote Control, 71:11 (2010), 2307–2319
A. M. Krasnosel'skii, D. I. Rachinskii, “Criteria of resonance origin in a single-circuit control system with saturation”, Avtomat. i Telemekh., 2008, no. 8, 33–47; Autom. Remote Control, 69:8 (2008), 1297–1310
2006
3.
A. M. Krasnosel'skii, A. V. Pokrovskii, “Dissipativity of a nonresonant pendulum with ferromagnetic friction”, Avtomat. i Telemekh., 2006, no. 2, 57–69; Autom. Remote Control, 67:2 (2006), 221–232
A. M. Krasnosel'skii, D. I. Rachinskii, “On the Number of Unbounded Solution Branches in a Neighborhood of an Asymptotic Bifurcation Point”, Funktsional. Anal. i Prilozhen., 39:3 (2005), 37–53; Funct. Anal. Appl., 39:3 (2005), 194–206
A. M. Krasnosel'skii, A. V. Pokrovskii, D. I. Rachinskii, “Guaranteed convergence rate estimates for a class of iterative procedures: their comparison”, Avtomat. i Telemekh., 2004, no. 10, 128–133; Autom. Remote Control, 65:10 (2004), 1635–1640
A. M. Krasnosel'skii, D. I. Rachinskii, “On a Nonlocal Condition for Existence of Cycles of Hysteresis Systems”, Avtomat. i Telemekh., 2003, no. 2, 66–87; Autom. Remote Control, 64:2 (2003), 231–251
A. M. Krasnosel'skii, D. I. Rachinskii, “Continua of Cycles of Higher-Order Equations”, Differ. Uravn., 39:12 (2003), 1605–1616; Differ. Equ., 39:12 (2003), 1690–1702
P.-A. Bliman, A. M. Krasnosel'skii, D. I. Rachinskii, “On Strong Resonance under Bifurcations in Control Systems”, Avtomat. i Telemekh., 2001, no. 11, 29–50; Autom. Remote Control, 62:11 (2001), 1783–1802
9.
A. M. Krasnosel'skii, D. I. Rachinskii, “Existence of Continua of Cycles in Hamiltonian Control Systems”, Avtomat. i Telemekh., 2001, no. 2, 65–74; Autom. Remote Control, 62:2 (2001), 227–235
A. M. Krasnosel'skiĭ, D. I. Rachinskiĭ, “On the Hamiltonicity of Lur'e systems”, Avtomat. i Telemekh., 2000, no. 8, 25–29; Autom. Remote Control, 61:8 (2000), 1259–1262
P. A. Bliman, A. M. Krasnosel'skiĭ, D. I. Rachinskiĭ, “Sector estimates for nonlinearities and the existence of auto-oscillations in control systems”, Avtomat. i Telemekh., 2000, no. 6, 3–18; Autom. Remote Control, 61:6 (2000), 889–903
A. M. Krasnosel'skii, V. V. Chernorutski, “Hopf bifurcations generated by small nonlinear terms”, Avtomat. i Telemekh., 1999, no. 9, 29–35; Autom. Remote Control, 60:9 (1999), 1237–1242
A. M. Krasnosel'skii, “Unbounded sequences of cycles in automatic control systems”, Avtomat. i Telemekh., 1999, no. 8, 74–84; Autom. Remote Control, 60:8 (1999), 1117–1125
P. A. Bliman, A. M. Krasnosel'skiĭ, “The Popov criterion in problems of forced oscillations in control systems”, Avtomat. i Telemekh., 1998, no. 4, 3–14; Autom. Remote Control, 59:4 (1998), 457–466
A. M. Krasnosel'skii, “On Forced Oscillation in Systems with Even Unbounded Functional Characteristics”, Avtomat. i Telemekh., 1997, no. 2, 27–36; Autom. Remote Control, 58:2 (1997), 173–181
A. M. Krasnosel'skii, M. A. Krasnosel'skii, “Vector fields in the direct product of spaces, and applications to differential equations”, Differ. Uravn., 33:1 (1997), 60–67; Differ. Equ., 33:1 (1997), 59–66
P. -A. Bliman, M. Sorin, A. A. Vladimirov, A. M. Krasnosel'skii, “Forced oscillations in control systems with hysteresis”, Dokl. Akad. Nauk, 347:4 (1996), 458–461
A. M. Krasnosel'skii, M. Sorin, “Discrete asynchronous iterations”, Avtomat. i Telemekh., 1995, no. 11, 64–73; Autom. Remote Control, 56:11 (1995), 1557–1564
19.
A. M. Krasnosel'skii, “Nonlinear resonance in systems with delay”, Avtomat. i Telemekh., 1995, no. 2, 14–21; Autom. Remote Control, 56:2 (1995), 160–166
1994
20.
A. M. Krasnosel'skiĭ, “Nonresonance sector estimates for nonlinearities in the problem of forced oscillations in control systems”, Avtomat. i Telemekh., 1994, no. 12, 43–48; Autom. Remote Control, 55:12 (1994), 1740–1744
21.
N.Í. A.Í. Bobylëv, A. M. Dement'eva, A. M. Krasnosel'skiĭ, “Poincaré's index in problems of control and optimization”, Avtomat. i Telemekh., 1994, no. 2, 32–38; Autom. Remote Control, 55:2 (1994), 172–177
22.
A. M. Krasnosel'skii, M. A. Krasnosel'skii, N. A. Kuznetsov, T. Eirola, O. Nevanlinna, “Iterations with incomplete corrections for linear systems with
selfadjoint operators”, Dokl. Akad. Nauk, 338:1 (1994), 35–38
1991
23.
A. M. Krasnosel'skii, “On the occurrence of large-amplitude oscillatory regimes in
systems with saturation”, Dokl. Akad. Nauk SSSR, 318:4 (1991), 844–848; Dokl. Math., 36:6 (1991), 419–421
24.
A. M. Krasnosel'skii, M. A. Krasnosel'skii, N. A. Kuznetsov, “Nonlinear systems with incomplete corrections and their stability”, Dokl. Akad. Nauk SSSR, 318:2 (1991), 291–294; Dokl. Math., 36:5 (1991), 356–357
N. A. Bobylev, A. M. Krasnosel'skii, M. Krasnosselsky, “Stability of periodic oscillations and the possibility of obtaining them by the method of harmonic balance”, Avtomat. i Telemekh., 1989, no. 5, 179–181
1988
26.
A. M. Krasnosel'skii, “Applicability of features Fredholm theorems in analysis of forced oscillations in nonlinear systems”, Avtomat. i Telemekh., 1988, no. 12, 162–164
1987
27.
A. M. Krasnosel'skii, “Directed corrections in the method of harmonic balance”, Dokl. Akad. Nauk SSSR, 294:6 (1987), 1314–1318
28.
A. M. Krasnosel'skii, “Forced oscillations in systems with hysteresis nonlinearities”, Dokl. Akad. Nauk SSSR, 292:5 (1987), 1078–1082
A. M. Krasnosel'skiĭ, “On a class of linear elements with fractional-rational transfer functions”, Avtomat. i Telemekh., 1986, no. 11, 166–170
1985
30.
A. M. Krasnosel'skii, “On Stability of Desynchronized Multi-Component Systems”, Avtomat. i Telemekh., 1985, no. 11, 170–171
31.
A. M. Krasnosel'skii, “One-sided estimates in a problem of forced oscillations in nonlinear control systems”, Dokl. Akad. Nauk SSSR, 283:2 (1985), 284–286
32.
A. M. Krasnosel'skii, M. A. Krasnosel'skii, “Large amplitude cycles in autonomous systems with hysteresis”, Dokl. Akad. Nauk SSSR, 283:1 (1985), 23–26
1984
33.
A. M. Krasnosel'skii, D. I. Petrov, “On periodic oscillations in control systems with delays”, Avtomat. i Telemekh., 1984, no. 6, 169–171
34.
A. M. Krasnosel'skii, “On forced periodic oscillations in the nonlinear systems”, Dokl. Akad. Nauk SSSR, 276:6 (1984), 1356–1359
1983
35.
A. M. Krasnosel'skii, “Periodic oscillations in complex nonlinear systems”, Avtomat. i Telemekh., 1983, no. 10, 76–82; Autom. Remote Control, 44:10 (1983), 1301–1306
1980
36.
A. M. Krasnosel'skii, “Frequency criteria in the problem of forced oscillations in a control system”, Avtomat. i Telemekh., 1980, no. 9, 23–30
37.
A. M. Krasnosel'skii, “New a priori estimates of the solutions of a two-point boundary value problem and their applications”, Sibirsk. Mat. Zh., 21:1 (1980), 115–124; Siberian Math. J., 21:1 (1980), 85–93
A. M. Krasnosel'skii, “A priori estimates of the norms of solutions of scalar inequalities”, Dokl. Akad. Nauk SSSR, 243:5 (1978), 1119–1122
1977
39.
A. M. Krasnosel'skii, “Remarks on the fixed points of monotone operators”, Uspekhi Mat. Nauk, 32:6(198) (1977), 257–258
1998
40.
E. A. Asarin, I. A. Bakhtin, N. A. Bobylev, V. A. Bondarenko, V. Sh. Burd, E. A. Gorin, S. V. Emel'yanov, P. P. Zabreiko, L. A. Ivanov, V. S. Kozyakin, A. M. Krasnosel'skii, N. A. Kuznetsov, A. B. Kurzhanskii, A. Yu. Levin, È. M. Muhamadiev, A. I. Perov, Yu. V. Pokornyi, A. V. Pokrovskii, D. I. Rachinskii, V. V. Strygin, Ya. Z. Tsypkin, V. V. Chernorutski, “Memory of M. A. Krasnosel'skii”, Avtomat. i Telemekh., 1998, no. 2, 179–184