Some Nonlinear Evolution Equations of Second Order

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Nonlinear stochastic evolution equations of second order with damping

Convergence of a full discretization of a second order stochastic evolution equation with nonlinear damping is shown and thus existence of a solution is established. The discretization scheme combines an implicit time stepping scheme with an internal approximation. Uniqueness is proved as well.

متن کامل

Some oscillation results for second-order nonlinear delay dynamic equations

We obtain some oscillation theorems for linear delay dynamic equations on a time scale. We illustrate the results by a number of examples. 1. Preliminary Results Consider the second order linear delay dynamic equation (1.1) L[x](t) := (r(t)x(t)) + n ∑ i=1 qi(t)x(τi(t)) = 0. We will be interested in obtaining oscillation theorems for (1.1) by comparing the solutions to a related equation without...

متن کامل

Nonlinear second order evolution equations with state-dependent delays

We consider second order quasilinear parabolic equations where also the main part contains functional dependence and state-dependent delay on the unknown function. Existence and some qualitative properties of the solutions are shown.

متن کامل

Nonlinear Evolution Equations for Second-order Spectral Problem

Soliton equations are infinite-dimensional integrable systems described by nonlinear evolution equations. As one of the soliton equations, long wave equation takes on profound significance of theory and reality. By using the method of nonlinearization, the relation between long wave equation and second-order eigenvalue problem is generated. Based on the nonlinearized Lax pairs, Euler-Lagrange f...

متن کامل

Second-order Differential Equations and Nonlinear Connections

The main purposes of this article are to extend our previous results on homogeneous sprays [15] to arbitrary secondorder differential equations, to show that locally diffeomorphic exponential maps can be defined for any of them, and to give a (possibly nonlinear) covariant derivative for any (possibly nonlinear) connection. In the process, we introduce vertically homogeneous connections. Unlike...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Proceedings of the Japan Academy

سال: 1971

ISSN: 0021-4280

DOI: 10.2183/pjab1945.47.supplementii_950