01.01.02 (Differential equations, dynamical systems, and optimal control)
Birth date:
02.09.1974
E-mail:
Keywords:
nonlinear partial differential equations; existence of solutions; nonexistence of solutions.
Main publications:
Laptev G. G. Some nonexistence results for higher-order evolution inequalities in cone-like domains // Electron. Res. Announc. Amer. Math. Soc., 2001, 7, 87–93.
G. G. Laptev, “Non-existence of global solutions for higher-order evolution inequalities in unbounded cone-like domains”, Mosc. Math. J., 3:1 (2003), 63–84
G. G. Laptev, “Absence of solutions of differential inequalities and systems of hyperbolic type in conic domains”, Izv. RAN. Ser. Mat., 66:6 (2002), 65–90; Izv. Math., 66:6 (2002), 1147–1170
G. G. Laptev, “On the nonexistence of solutions of elliptic differential inequalities in a neighborhood of a conic point of the boundary”, Izv. Vyssh. Uchebn. Zaved. Mat., 2002, no. 9, 50–59; Russian Math. (Iz. VUZ), 46:9 (2002), 48–57
5.
G. G. Laptev, “Nonexistence of Solutions of Elliptic Differential Inequalities in Conic Domains”, Mat. Zametki, 71:6 (2002), 855–866; Math. Notes, 71:6 (2002), 782–793
G. G. Laptev, “Non-existence of solutions of semilinear parabolic differential inequalities in cones”, Mat. Sb., 192:10 (2001), 51–70; Sb. Math., 192:10 (2001), 1471–1490
G. G. Laptev, “On the Absence of Solutions for a Class of Singular Semilinear Differential Inequalities”, Trudy Mat. Inst. Steklova, 232 (2001), 223–235; Proc. Steklov Inst. Math., 232 (2001), 216–228
G. G. Laptev, “The absence of global positive solutions of systems of semilinear elliptic inequalities in cones”, Izv. RAN. Ser. Mat., 64:6 (2000), 107–124; Izv. Math., 64:6 (2000), 1197–1215
G. G. Laptev, “An Interpolation Method for Deriving a priori Estimates for Strong Solutions to Second-Order Semilinear Parabolic Equations”, Trudy Mat. Inst. Steklova, 227 (1999), 180–191; Proc. Steklov Inst. Math., 227 (1999), 173–185
G. G. Laptev, “A priori estimates and the existence of strong solutions of semilinear parabolic systems”, Differ. Uravn., 34:4 (1998), 518–522; Differ. Equ., 34:4 (1998), 516–521